Intel Core i7-6700T vs Intel Xeon E3-1275

Table of Contents

Physical Specifications

Socket Intel Socket 1151 Intel Socket 1155
Foundry Intel Intel
Process size 14 nm 32 nm
Transistors unknown 1,160 million
Die size unknown 216 mm²
Package FC-LGA10
tCaseMax 66°C

Performance

Frequency 2.8 GHz 3.4 GHz
Turbo clock up to 3.6 GHz up to 3.8 GHz
Base clock 100 MHz 100 MHz
Multiplier 28.0x 34.0x
Multiplier unlocked No No
TDP 35 W 95 W

Architecture Details

Vertical Segment Desktop Server/Workstation
Production status Active End-of-life
Release date Sep 1st, 2015 Apr 3rd, 2011
Codename Skylake Sandy Bridge
Generation Core i7 Xeon E3
Part SR2BUSR2L3 SR00P
Memory support DDR4-2133 MHz Dual-channel DDR3 Dual-channel
ECC memory No Yes
PCI Express Gen 3, 16 Lanes(CPU only) Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 4 4
Total Threads 8 8
SMP # CPUs 1 1
Integrated graphics HD Graphics 530 Intel HD P3000

Cache

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

Features & Technologies

AES-NI Yes Yes
AVX Yes Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
Boost 2.0 Yes
EIST Yes Yes
F16C Yes
FMA3 Yes
HTT Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
MPX Yes
SGX Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
Smart Cache Yes
TXT Yes
VT-d Yes Yes
VT-x Yes Yes
XD bit Yes Yes

Compare

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