(1) 2 physical cores/2 threads
(2) 3 MB L3 cache
(3) Introduced January 2010
(4) Socket 1156 LGA
(5) 2-channels DDR3
(6) Integrated HD GPU
Variants
--G6950-2.8 GHz (No HyperThreading)
Clarkdale–32 nm process technology
(1) 2 physical cores/4 threads
(2) 64 Kb L1 cache
(3) 512 Kb L2 cache
(4) 4 MB L3 cache
(5) Introduced January, 2010
(6) Socket 1156 LGA
(7) 2-channels DDR3
(8) Integrated HD GPU
Variants
--530 – 2.93 GHz Hyper-Threading
--540 – 3.06 GHz Hyper-Threading
Lynnfield–45 nm process technology
(1) 4 physical cores
(2) 32+32 Kb (per core) L1 cache
(3) 256 Kb (per core) L2 cache
(4) 8 MB common L3 cache
(5) Introduced September 8, 2009
(6) Family 6 Model E (Ext. Model 1E)
(7) Socket 1156 LGA
(8) 2-channels DDR3
Variants
--750 – 2.66 GHz/3.20 GHz Turbo Boost
--760 – 2.80 GHz/3.33 GHz Turbo Boost
Clarkdale–32 nm process technology
(1) 2 physical cores/4 threads
(2) 64 Kb L1 cache
(3) 512 Kb L2 cache
(4) 4 MB L3 cache
(5) Introduced January, 2010
(6) Socket 1156 LGA
(7) 2-channels DDR3
(8) Integrated HD GPU
(9) 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
Bloomfield–45 nm process technology
(1) 4 physical cores
(2) 256 KB L2 cache
(3) 8 MB L3 cache
(4) Front side bus replaced with QuickPath up to 6.4GT/s
(5) Hyper-Threading is again included. This had previously been removed at the introduction of Core line
(6) 781 million transistors
(7) Intel® Turbo Boost Technology
(8) TDP 130W
(9) Introduced November 17, 2008
(10) Socket 1366 LGA
(11) 3-channels 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
(1) 4 physical cores
(2) 256 KB L2 cache
(3) 8 MB L3 cache
(4) No QuickPath, instead compatible with slower DMI interface
(5) Hyper-Threading is included
(6) Introduced September 8, 2009
(7) Socket 1156 LGA
(8) 2-channels DDR3
Variants
--870 – 2.93 GHz/3.60 GHz Turbo Boost (TDP 95W)
--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
(1) 6 physical cores
(2) 256 KB L2 cache
(3) 12 MB L3 cache
(4) Front side bus replaced with QuickPath up to 6.4GT/s
(5) Hyper-Threading is included
(6) Intel® Turbo Boost Technology
(7) TDP 130W
(8) Introduced 16 March 2010
Variants
--980X Extreme Edition - 3.33 GHz/3.60 GHz Turbo Boost
--970 - 3.20 GHz/3.46 GHz Turbo Boost
Intel® Core™ i7 Mobile Processor Family–45 nm process technology
(1) 4 physical cores
(2) Hyper-Threading is included
(3) 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)
--820QM - 1.73 GHz/3.066 GHz Turbo Boost (8 MB L3, TDP 45W)
--720QM - 1.60 GHz/2.80 GHz Turbo Boost (6 MB L3, TDP 45W)
Xeon
Gainestown–45 nm process technology
(1) Same processor dies as Bloomfield
(2) 256 KB L2 cache
(3) 8 MB L3 cache, 4MB may be disabled
(4) QuickPath up to 6.4GT/s
(5) Hyper-Threading is included in some models
(6) 781 million transistors
(7) Introduced March 29, 2009
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
