Comparison List Update: All Socket LGA2011 CPU's

Published by Luca Rocchi on 25.01.16
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Over time CPU manufacturers like Intel and AMD release numerous processors and it is very likely to lose track of all the models out there. Furthermore it is difficult to find complete comparison tables where you find all CPUs and their features listed. Following you find such a list regarding Intel's LGA 2011 processors: SB-E, SB-EP, IB-E, IB-EP and Haswell-E.

Intel Sandy Bridge-E - Desktop Processor

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), TXT, Intel VT-x, Intel VT-d, Turbo Boost, AES-NI, Smart Cache, Hyper-threading, except the C1 stepping models, which lack VT-d.

Model C/T CPU Clock Unlocked L2 Cache L3 Cache TDP
Standard Turbo
i7-3970X 6/12 3.5 GHz 4.0 GHz Unlocked 6 x 256KB 15 MB 150
i7-3960X 6/12 3.3 GHz 3.9 GHz Unlocked 6 x 256KB 15 MB 130
i7-3930K 6/12 3.2 GHz 3.8 GHz Unlocked 6 x 256KB 12 MB 130
i7-3820 4/8 3.6 GHz 3.8 GHz Partially
4 x 256KB 10 MB 130

The X79 chipset allows increasing the base clock (bclk). Other than that there are different CPU straps: 1.00x, 1.25x, 1.66x or 2.50x.

Page 1 - Sandy Bridge-E Dekstop CPUs
Page 2 - Sandy Bridge-EP Server CPUs
Page 3 - Ivy Bridge-E Desktop CPUs
Page 4 - Ivy Bridge-EP Server CPUs
Page 5 - Haswell-E Desktop CPUs
Page 6 - Haswell-EP Server CPUs
Page 7 - Broadwell-E Desktop CPUs

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Comparison List Update: All Socket LGA2011 CPU's - CPUs CPU Specs - Reviews - ocaholic