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Operating Systems:
GEM (Graphical Environment Manager)
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Using PHP and MySQL Together
CIS106 Programming Notes
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Why Linux is a Better Choice
CIS106 Network Notes Page
64-bit processors: Intel 64 NetBurst microarchitecture
Intel Extended Memory 64 Technology
Mostly compatible with AMD's AMD64 architecture
Introduced Spring 2004, with the Pentium 4F (D0 and later P4 steppings)
Pentium 4F
Prescott-2M
built on 0.09 ΅m (90 nm) process technology
2.83.8 GHz (model numbers 6x0)
Introduced February 20, 2005
Same features as Prescott with the addition of:
2 MB cache
Intel 64-bit
Enhanced Intel SpeedStep Technology (EIST)
Cedar Mill
built on 0.065 ΅m (65 nm) process technology
3.03.6 (model numbers 6x1)
Introduced January 16, 2006
Die shrink of
Prescott-2M
Same features as
Prescott-2M
Family 15 Model 4
Pentium D
Main article: List of Intel Pentium D microprocessors
Dual-core microprocessor
No Hyper-Threading
800(4Χ200) MHz front side bus
LGA 775 (Socket T)
Smithfield
90 nm process technology (2.663.2 GHz)
Introduced May 26, 2005
2.663.2 GHz (model numbers 805840)
Number of Transistors 230 million
1 MB Χ 2 (non-shared, 2 MB total) L2 cache
Cache coherency between cores requires communication over the FSB
Performance increase of 60% over similarly clocked Prescott
2.66 GHz (533 MHz FSB) Pentium D 805 introduced December 2005
Contains 2x
Prescott
dies in one package
Family 15 Model 4
Presler
65 nm process technology (2.83.6 GHz)
Introduced January 16, 2006
2.83.6 GHz (model numbers 915960)
Number of Transistors 376 million
2 MB Χ 2 (non-shared, 4 MB total) L2 cache
Contains 2x
Cedar Mill
dies in one package
Pentium Extreme Edition
Dual-core microprocessor
Enabled Hyper-Threading
800(4Χ200) MHz front side bus
Smithfield
90 nm process technology (3.2 GHz)
Variants
Pentium 840 EE 3.20 GHz (2 Χ 1 MB L2)
Presler
65 nm process technology (3.46, 3.73)
2 MB Χ 2 (non-shared, 4 MB total) L2 cache
Variants
Pentium 955 EE 3.46 GHz, 1066 MHz front side bus
Pentium 965 EE 3.73 GHz, 1066 MHz front side bus
Xeon
Nocona
Introduced 2004
Irwindale
Introduced 2004
Cranford
Introduced April 2005
MP version of Nocona
Potomac
Introduced April 2005
Cranford with 8 MB of L3 cache
Paxville DP
(2.8 GHz)
Introduced October 10, 2005
Dual-core version of Irwindale, with 4 MB of L2 Cache (2 MB per core)
2.8 GHz
800 MT/s front side bus
Paxville MP
90 nm process (2.67 3.0 GHz)
Introduced November 1, 2005
Dual-Core Xeon 7000 series
MP-capable version of Paxville DP
2 MB of L2 Cache (1 MB per core) or 4 MB of L2 (2 MB per core)
667 MT/s FSB or 800 MT/s FSB
Dempsey
65 nm process (2.67 3.73 GHz)
Introduced May 23, 2006
Dual-Core Xeon 5000 series
MP version of Presler
667 MT/s or 1066 MT/s FSB
4 MB of L2 Cache (2 MB per core)
LGA 771 (Socket J).
Tulsa
65 nm process (2.5 3.4 GHz)
Introduced August 29, 2006
Dual-Core Xeon 7100-series
Improved version of Paxville MP
667 MT/s or 800 MT/s FSB
64-bit processors: Intel 64 Core microarchitecture
Xeon
Woodcrest
65 nm process technology
Server and Workstation CPU (SMP support for dual CPU system)
Introduced June 26, 2006
Dual-Core
Intel VT-x, multiple OS support
EIST (Enhanced Intel SpeedStep Technology) in 5140, 5148LV, 5150, 5160
Execute Disable Bit
TXT, enhanced security hardware extensions
SSSE3 SIMD instructions
iAMT2 (Intel Active Management Technology), remotely manage computers
Variants
Xeon 5160 3.00 GHz (4 MB L2, 1333 MHz FSB, 80 W)
Xeon 5150 2.66 GHz (4 MB L2, 1333 MHz FSB, 65 W)
Xeon 5140 2.33 GHz (4 MB L2, 1333 MHz FSB, 65 W)
Xeon 5130 2.00 GHz (4 MB L2, 1333 MHz FSB, 65 W)
Xeon 5120 1.86 GHz (4 MB L2, 1066 MHz FSB, 65 W)
Xeon 5110 1.60 GHz (4 MB L2, 1066 MHz FSB, 65 W)
Xeon 5148LV 2.33 GHz (4 MB L2, 1333 MHz FSB, 40 W) (low voltage edition)
Clovertown
65 nm process technology
Server and Workstation CPU (SMP support for dual CPU system)
Introduced December 13, 2006
Quad Core
Intel VT-x, multiple OS support
EIST (Enhanced Intel SpeedStep Technology) in E5365, L5335
Execute Disable Bit
TXT, enhanced security hardware extensions
SSSE3 SIMD instructions
iAMT2 (Intel Active Management Technology), remotely manage computers
Variants
Xeon X5355 2.66 GHz (2Χ4 MB L2, 1333 MHz FSB, 105 W)
Xeon E5345 2.33 GHz (2Χ4 MB L2, 1333 MHz FSB, 80 W)
Xeon E5335 2.00 GHz (2Χ4 MB L2, 1333 MHz FSB, 80 W)
Xeon E5320 1.86 GHz (2Χ4 MB L2, 1066 MHz FSB, 65 W)
Xeon E5310 1.60 GHz (2Χ4 MB L2, 1066 MHz FSB, 65 W)
Xeon L5320 1.86 GHz (2Χ4 MB L2, 1066 MHz FSB, 50 W) (low voltage edition)
Intel Core 2
Conroe
65 nm process technology
Desktop CPU (SMP support restricted to 2 CPUs)
Two cores on one die
Introduced July 27, 2006
SSSE3 SIMD instructions
Number of Transistors: 291 Million
64 KB of L1 cache per core (32+32 KB 8-way)
Intel VT-x, multiple OS support
TXT, enhanced security hardware extensions
Execute Disable Bit
EIST (Enhanced Intel SpeedStep Technology)
iAMT2 (Intel Active Management Technology), remotely manage computers
LGA 775
Variants
Core 2 Duo E6850 3.00 GHz (4 MB L2, 1333 MHz FSB)
Core 2 Duo X6800 2.93 GHz (4 MB L2, 1066 MHz FSB)
Core 2 Duo E6750 2.67 GHz (4 MB L2, 1333 MHz FSB, 65W)
Core 2 Duo E6700 2.67 GHz (4 MB L2, 1066 MHz FSB)
Core 2 Duo E6600 2.40 GHz (4 MB L2, 1066 MHz FSB, 65W)
Core 2 Duo E6550 2.33 GHz (4 MB L2, 1333 MHz FSB)
Core 2 Duo E6420 2.13 GHz (4 MB L2, 1066 MHz FSB)
Core 2 Duo E6400 2.13 GHz (2 MB L2, 1066 MHz FSB)
Core 2 Duo E6320 1.86 GHz (4 MB L2, 1066 MHz FSB) Family 6, Model 15, Stepping 6
Core 2 Duo E6300 1.86 GHz (2 MB L2, 1066 MHz FSB)
Conroe XE
65 nm process technology
Desktop Extreme Edition CPU (SMP support restricted to 2 CPUs)
Introduced July 27, 2006
same features as
Conroe
LGA 775
Variants
Core 2 Extreme X6800 2.93 GHz (4 MB L2, 1066 MHz FSB)
Allendale
65 nm process technology
Desktop CPU (SMP support restricted to 2 CPUs)
Two CPUs on one die
Introduced January 21, 2007
SSSE3 SIMD instructions
Number of Transistors 167 Million
TXT, enhanced security hardware extensions
Execute Disable Bit
EIST (Enhanced Intel SpeedStep Technology)
iAMT2 (Intel Active Management Technology), remotely manage computers
LGA 775
Variants
Core 2 Duo E4700 2.60 GHz (2 MB L2, 800 MHz FSB)
Core 2 Duo E4600 2.40 GHz (2 MB L2, 800 MHz FSB)
Core 2 Duo E4500 2.20 GHz (2 MB L2, 800 MHz FSB)
Core 2 Duo E4400 2.00 GHz (2 MB L2, 800 MHz FSB)
Core 2 Duo E4300 1.80 GHz (2 MB L2, 800 MHz FSB) Family 6, Model 15, Stepping 2
Merom
65 nm process technology
Mobile CPU (SMP support restricted to 2 CPUs)
Introduced July 27, 2006
Family 6, Model 15
same features as
Conroe
Socket M / Socket P
Variants
Core 2 Duo T7800 2.60 GHz (4 MB L2, 800 MHz FSB) (Santa Rosa platform)
Core 2 Duo T7700 2.40 GHz (4 MB L2, 800 MHz FSB)
Core 2 Duo T7600 2.33 GHz (4 MB L2, 667 MHz FSB)
Core 2 Duo T7500 2.20 GHz (4 MB L2, 800 MHz FSB)
Core 2 Duo T7400 2.16 GHz (4 MB L2, 667 MHz FSB)
Core 2 Duo T7300 2.00 GHz (4 MB L2, 800 MHz FSB)
Core 2 Duo T7250 2.00 GHz (2 MB L2, 800 MHz FSB)
Core 2 Duo T7200 2.00 GHz (4 MB L2, 667 MHz FSB)
Core 2 Duo T7100 1.80 GHz (2 MB L2, 800 MHz FSB)
Core 2 Duo T5600 1.83 GHz (2 MB L2, 667 MHz FSB) Family 6, Model 15, Stepping 6
Core 2 Duo T5550 1.83 GHz (2 MB L2, 667 MHz FSB, no VT)
Core 2 Duo T5500 1.66 GHz (2 MB L2, 667 MHz FSB, no VT)
Core 2 Duo T5470 1.60 GHz (2 MB L2, 800 MHz FSB, no VT) Family 6, Model 15, Stepping 13
Core 2 Duo T5450 1.66 GHz (2 MB L2, 667 MHz FSB, no VT)
Core 2 Duo T5300 1.73 GHz (2 MB L2, 533 MHz FSB, no VT)
Core 2 Duo T5270 1.40 GHz (2 MB L2, 800 MHz FSB, no VT)
Core 2 Duo T5250 1.50 GHz (2 MB L2, 667 MHz FSB, no VT)
Core 2 Duo T5200 1.60 GHz (2 MB L2, 533 MHz FSB, no VT)
Core 2 Duo L7500 1.60 GHz (4 MB L2, 800 MHz FSB) (low voltage)
Core 2 Duo L7400 1.50 GHz (4 MB L2, 667 MHz FSB) (low voltage)
Core 2 Duo L7300 1.40 GHz (4 MB L2, 800 MHz FSB) (low voltage)
Core 2 Duo L7200 1.33 GHz (4 MB L2, 667 MHz FSB) (low voltage)
Core 2 Duo U7700 1.33 GHz (2 MB L2, 533 MHz FSB) (ultra low voltage)
Core 2 Duo U7600 1.20 GHz (2 MB L2, 533 MHz FSB) (ultra low voltage)
Core 2 Duo U7500 1.06 GHz (2 MB L2, 533 MHz FSB) (ultra low voltage)
Kentsfield
65 nm process technology
Two dual-core CPU dies in one package.
Desktop CPU Quad Core (SMP support restricted to 4 CPUs)
Introduced December 13, 2006
same features as
Conroe
but with 4 CPU Cores
Number of Transistors 586 Million
LGA 775
Family 6, Model 15, Stepping 11
Variants
Core 2 Extreme QX6850 3 GHz (2Χ4 MB L2 Cache, 1333 MHz FSB)
Core 2 Extreme QX6800 2.93 GHz (2Χ4 MB L2 Cache, 1066 MHz FSB) (April 9, 2007)
Core 2 Extreme QX6700 2.66 GHz (2Χ4 MB L2 Cache, 1066 MHz FSB) (November 14, 2006)
Core 2 Quad Q6700 2.66 GHz (2Χ4 MB L2 Cache, 1066 MHz FSB) (July 22, 2007)
Core 2 Quad Q6600 2.40 GHz (2Χ4 MB L2 Cache, 1066 MHz FSB) (January 7, 2007)
Wolfdale
45 nm process technology
Die shrink of
Conroe
Same features as
Conroe
with the addition of:
50% more cache, 6 MB as opposed to 4 MB
Intel Trusted Execution Technology
SSE4 SIMD instructions
Number of Transistors 410 Million
Variants
Core 2 Duo E8600 3.33 GHz (6 MB L2, 1333 MHz FSB)
Core 2 Duo E8500 3.16 GHz (6 MB L2, 1333 MHz FSB)
Core 2 Duo E8435 3.07 GHz (6 MB L2, 1066 MHz FSB)
Core 2 Duo E8400 3.00 GHz (6 MB L2, 1333 MHz FSB)
Core 2 Duo E8335 2.93 GHz (6 MB L2, 1066 MHz FSB)
Core 2 Duo E8300 2.83 GHz (6 MB L2, 1333 MHz FSB)
Core 2 Duo E8235 2.80 GHz (6 MB L2, 1066 MHz FSB)
Core 2 Duo E8200 2.66 GHz (6 MB L2, 1333 MHz FSB)
Core 2 Duo E8135 2.66 GHz (6 MB L2, 1066 MHz FSB)
Core 2 Duo E8190 2.66 GHz (6 MB L2, 1333 MHz FSB, no TXT, no VT)
Wolfdale-3M
45 nm process technology
Intel Trusted Execution Technology
Variants
Core 2 Duo E7600 3.06 GHz (3 MB L2, 1066 MHz FSB)
Core 2 Duo E7500 2.93 GHz (3 MB L2, 1066 MHz FSB)
Core 2 Duo E7400 2.80 GHz (3 MB L2, 1066 MHz FSB)
Core 2 Duo E7300 2.66 GHz (3 MB L2, 1066 MHz FSB)
Core 2 Duo E7200 2.53 GHz (3 MB L2, 1066 MHz FSB)
Yorkfield
45 nm process technology
Quad core CPU
Die shrink of
Kentsfield
Contains 2x
Wolfdale
dual core dies in one package
Same features as
Wolfdale
Number of Transistors 820 Million
Variants
Core 2 Extreme QX9770 3.20 GHz (2Χ6 MB L2, 1600 MHz FSB)
Core 2 Extreme QX9650 3.00 GHz (2Χ6 MB L2, 1333 MHz FSB)
Core 2 Quad Q9705 3.16 GHz (2Χ3 MB L2, 1333 MHz FSB)
Core 2 Quad Q9700 3.16 GHz (2Χ3 MB L2, 1333 MHz FSB)
Core 2 Quad Q9650 3 GHz (2Χ6 MB L2, 1333 MHz FSB)
Core 2 Quad Q9550 2.83 GHz (2Χ6 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q9550s 2.83 GHz (2Χ6 MB L2, 1333 MHz FSB, 65W TDP)
Core 2 Quad Q9450 2.66 GHz (2Χ6 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q9505 2.83 GHz (2Χ3 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q9505s 2.83 GHz (2Χ3 MB L2, 1333 MHz FSB, 65W TDP)
Core 2 Quad Q9500 2.83 GHz (2Χ3 MB L2, 1333 MHz FSB, 95W TDP, no TXT)
Core 2 Quad Q9400 2.66 GHz (2Χ3 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q9400s 2.66 GHz (2Χ3 MB L2, 1333 MHz FSB, 65W TDP)
Core 2 Quad Q9300 2.50 GHz (2Χ3 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q8400 2.66 GHz (2Χ2 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q8400s 2.66 GHz (2Χ2 MB L2, 1333 MHz FSB, 65W TDP)
Core 2 Quad Q8300 2.50 GHz (2Χ2 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q8300s 2.50 GHz (2Χ2 MB L2, 1333 MHz FSB, 65W TDP)
Core 2 Quad Q8200 2.33 GHz (2Χ2 MB L2, 1333 MHz FSB, 95W TDP)
Core 2 Quad Q8200s 2.33 GHz (2Χ2 MB L2, 1333 MHz FSB, 65W TDP)
Core 2 Quad Q7600 2.70 GHz (2Χ1 MB L2, 800 MHz FSB, no SSE4) (no Q7600 listed here)
Intel Core2 Quad Mobile Processor Family 45 nm process technology
Quad core CPU
Variants
Core 2 Quad Q9100 2.26 GHz (2Χ6 MB L2, 1066 MHz FSB, 45W TDP)
Core 2 Quad Q9000 2.00 GHz (2Χ3 MB L2, 1066 MHz FSB, 45W TDP)
Pentium Dual Core
Allendale
65 nm process technology
Desktop CPU (SMP support restricted to 2 CPUs)
Two cores on one die
Introduced January 21, 2007
SSSE3 SIMD instructions
Number of Transistors 167 Million
TXT, enhanced security hardware extensions
Execute Disable Bit
EIST (Enhanced Intel SpeedStep Technology)
Variants
Intel Pentium E2240 2.40 GHz (1 MB L2, 800 MHz FSB)
Intel Pentium E2200 2.20 GHz (1 MB L2, 800 MHz FSB)
Intel Pentium E2180 2.00 GHz (1 MB L2, 800 MHz FSB)
Intel Pentium E2160 1.80 GHz (1 MB L2, 800 MHz FSB)
Intel Pentium E2140 1.60 GHz (1 MB L2, 800 MHz FSB)
Wolfdale-3M
45 nm process technology
Intel Pentium E6800 3.33 GHz (2 MB L2,1066 MHz FSB)
Intel Pentium E6700 3.20 GHz (2 MB L2,1066 MHz FSB)
Intel Pentium E6600 3.06 GHz (2 MB L2,1066 MHz FSB)
Intel Pentium E6500 2.93 GHz (2 MB L2,1066 MHz FSB)
Intel Pentium E6300 2.80 GHz (2 MB L2,1066 MHz FSB)
Intel Pentium E5800 3.20 GHz (2 MB L2, 800 MHz FSB)
Intel Pentium E5700 3.00 GHz (2 MB L2, 800 MHz FSB)
Intel Pentium E5500 2.80 GHz (2 MB L2, 800 MHz FSB)
Intel Pentium E5400 2.70 GHz (2 MB L2, 800 MHz FSB)
Intel Pentium E5300 2.60 GHz (2 MB L2, 800 MHz FSB)
Intel Pentium E5200 2.50 GHz (2 MB L2, 800 MHz FSB)
Intel Pentium E2210 2.20 GHz (1 MB L2, 800 MHz FSB)
Celeron
Allendale
65 nm process technology
Variants
Intel Celeron E1600 2.40 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron E1500 2.20 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron E1400 2.00 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron E1300 1.80 GHz (512 KB L2, 800 MHz FSB) (does it exist?)
Intel Celeron E1200 1.60 GHz (512 KB L2, 800 MHz FSB)
Wolfdale-3M
45 nm process technology
Variants
Intel Celeron E3500 2.70 GHz (1 MB L2, 800 MHz FSB)
Intel Celeron E3400 2.60 GHz (1 MB L2, 800 MHz FSB)
Intel Celeron E3300 2.50 GHz (1 MB L2, 800 MHz FSB)
Intel Celeron E3200 2.40 GHz (1 MB L2, 800 MHz FSB)
Conroe-L
65 nm process technology
Variants
Intel Celeron 450 2.20 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron 440 2.00 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron 430 1.80 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron 420 1.60 GHz (512 KB L2, 800 MHz FSB)
Intel Celeron 220 1.20 GHz (512 KB L2, 533 MHz FSB)
Conroe-CL
65 nm process technology
LGA 771 package
Variants
Intel Celeron 445 1.87 GHz (512 KB L2, 1066 MHz FSB)
Celeron M
Merom-L
65 nm process technology
64 KB L1 cachee
1 MB L2 cache (integrated)
SSE3 SIMD instructions, 533 MHz front-side bus, execute-disable bit, 64-bit
No SpeedStep technology, is not part of the 'Centrino' package
Variants
520 1.60 GHz
530 1.73 GHz
540 1.86 GHz
550 2.00 GHz
560 2.13 GHz
64-bit processors: Intel 64 Nehalem microarchitecture
Intel Pentium
Clarkdale
32 nm process technology
2 physical cores/2 threads
3 MB L3 cache
Introduced January 2010
Socket 1156 LGA
2-channel DDR3
Integrated HD GPU
Variants
G6950 2.8 GHz (no Hyper-Threading)
G6960 2.933 GHz (no Hyper-Threading))
Core i3
Clarkdale
32 nm process technology
2 physical cores/4 threads
64 Kb L1 cache
512 Kb L2 cache
4 MB L3 cache
Introduced January, 2010
Socket 1156 LGA
2-channel DDR3
Integrated HD GPU
Variants
530 2.93 GHz Hyper-Threading
540 3.06 GHz Hyper-Threading
550 3.2 GHz Hyper-Threading
560 3.33 GHz Hyper-Threading
Core i5
Lynnfield
45 nm process technology
4 physical cores
32+32 Kb (per core) L1 cache
256 Kb (per core) L2 cache
8 MB common L3 cache
Introduced September 8, 2009
Family 6 Model E (Ext. Model 1E)
Socket 1156 LGA
2-channel DDR3
Variants
750S 2.40 GHz/3.20 GHz Turbo Boost
750 2.66 GHz/3.20 GHz Turbo Boost
760 2.80 GHz/3.33 GHz Turbo Boost
Clarkdale
32 nm process technology
2 physical cores/4 threads
64 Kb L1 cache
512 Kb L2 cache
4 MB L3 cache
Introduced January, 2010
Socket 1156 LGA
2-channel DDR3
Integrated HD GPU
AES Support
Variants
650/655K 3.2 GHz Hyper-Threading Turbo Boost
660/661 3.33 GHz Hyper-Threading Turbo Boost
670 3.46 GHz Hyper-Threading Turbo Boost
680 3.60 GHz Hyper-Threading Turbo Boost
Core i7
Bloomfield
45 nm process technology
4 physical cores
256 KB L2 cache
8 MB L3 cache
Front side bus replaced with QuickPath up to 6.4GT/s
Hyper-Threading is again included. This had previously been removed at the introduction of Core line
781 million transistors
Intel Turbo Boost Technology
TDP 130W
Introduced November 17, 2008
Socket 1366 LGA
3-channel DDR3
Variants
975 (extreme edition) 3.33 GHz/3.60 GHz Turbo Boost
965 (extreme edition) 3.20 GHz/3.46 GHz Turbo Boost
960 3.20 GHz/3.46 GHz Turbo Boost
950 3.06 GHz/3.33 GHz Turbo Boost
940 2.93 GHz/3.20 GHz Turbo Boost
930 2.80 GHz/3.06 GHz Turbo Boost
920 2.66 GHz/2.93 GHz Turbo Boost
Lynnfield
45 nm process technology
4 physical cores
256 KB L2 cache
8 MB L3 cache
No QuickPath, instead compatible with slower DMI interface
Hyper-Threading is included
Introduced September 8, 2009
Socket 1156 LGA
2-channel DDR3
Variants
880 3.06 GHz/3.73 GHz Turbo Boost (TDP 95W)
870/875K 2.93 GHz/3.60 GHz Turbo Boost (TDP 95W)
870S 2.67 GHz/3.60 GHz Turbo Boost (TDP 82W)
860 2.80 GHz/3.46 GHz Turbo Boost (TDP 95W)
860S 2.53 GHz/3.46 GHz Turbo Boost (TDP 82W)
TODO: Westmere
Gulftown
32 nm process technology
6 physical coress
256 KB L2 cache
Front side bus replaced with QuickPath up to 6.4GT/s
Hyper-Threading is included
Intel Turbo Boost Technologyy
Socket 1366 LGA
TDP 130W
Introduced 16 March 2010
Variants
990X Extreme Edition 3.46 GHz/3.73 GHz Turbo Boost
980X Extreme Edition 3.33 GHz/3.60 GHz Turbo Boost
970 3.20 GHz/3.46 GHz Turbo Boost
Clarksfield
Intel Core i7 Mobile Processor Family 45 nm process technology
4 physical cores
Hyper-Threading is included
Intel Turbo Boost Technology
Variants
940XM Extreme Edition 2.13 GHz/3.33 GHz Turbo Boost (8 MB L3, TDP 55W)
920XM Extreme Edition 2.00 GHz/3.20 GHz Turbo Boost (8 MB L3, TDP 55W)
840QM 1.86 GHz/3.20 GHz Turbo Boost (8 MB L3, TDP 45W)
820QM 1.73 GHz/3.06 GHz Turbo Boost (8 MB L3, TDP 45W)
740QM 1.73 GHz/2.93 GHz Turbo Boost (6 MB L3, TDP 45W)
720QM 1.60 GHz/2.80 GHz Turbo Boost (6 MB L3, TDP 45W)
Xeon
Gainestown
45 nm process technology
Same processor dies as Bloomfield
256 KB L2 cache
8 MB L3 cache, 4MB may be disabled
QuickPath up to 6.4GT/s
Hyper-Threading is included in some models
781 million transistors
Introduced March 29, 20099
Variants
W5590, W5580, X5570, X5560, X5550, E5540, E5530, L5530, E5520, L5520, L5518 4 Cores, 8 MB L3 cache, HT
E5506, L5506, E5504 4 cores, 4 MB L3 cache, no HT
L5508, E5502, E5502 2 cores, 4 MB L3 cache, no HT
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