Intel Core i7-3930K vs Intel Core i7-6700

Table of Contents

Physical Specifications

Socket Intel Socket 2011 Intel Socket 1151
Foundry Intel Intel
Process size 32 nm 14 nm
Transistors 2,270 million unknown
Die size 435 mm² unknown
Package FC-LGA10
tCaseMax 67°C 72°C

Performance

Frequency 3.2 GHz 3.4 GHz
Turbo clock up to 3.8 GHz up to 4 GHz
Base clock 100 MHz 100 MHz
Multiplier 32.0x 34.0x
Multiplier unlocked Yes No
Voltage 1.35 V
TDP 130 W 65 W

Architecture Details

Vertical Segment Desktop Desktop
Production status End-of-life Active
Release date Nov 14th, 2011 Jul 1st, 2015
Codename Sandy Bridge-E Skylake
Generation Core i7 Core i7
Part SR0GWSR0KY SR2BT
Memory support DDR3 Quad-channel DDR4-2133 MHz Dual-channel
ECC memory No No
PCI Express Gen 3 Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 6 4
Total Threads 12 8
SMP # CPUs 1 1
Integrated graphics HD Graphics 530

Cache

Cache L1 64K (per core) 64K (per core)
Cache L2 256K (per core) 256K (per core)
Cache L3 12MB (shared) 8MB (shared)

Notes

Notes This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. C1 stepping (SR0KY) lacks VT-d.

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
Boost 2.0 Yes
CLMUL Yes
EIST Yes Yes
F16C Yes
FMA3 Yes
HTT Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
TSX Yes
TXT Yes
VT-d Yes Yes
VT-x Yes Yes
XD bit Yes Yes
vPro Yes

Compare

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