AMD Opteron 6276 vs Intel Core i5-6600K

Table of Contents

Physical Specifications

Socket AMD Socket G34 Intel Socket 1151
Process size 32 nm 14 nm
Transistors 2,400 million unknown
Die size 316 mm² unknown
Package FC-LGA12C
Foundry Intel
tCaseMax 72°C

Performance

Frequency 2.3 GHz 3.5 GHz
Turbo clock up to 3.2 GHz up to 3.9 GHz
Base clock 200 MHz 100 MHz
Multiplier 11.5x 35.0x
Multiplier unlocked No Yes
TDP 115 W 95 W

Architecture Details

Vertical Segment Server/Workstation Desktop
Production status End-of-life unknown
Release date Nov 14th, 2011 Jul 2nd, 2015
Codename Interlagos Skylake
Generation Opteron Core i5
Part OS6276WKTGGGU SR2BV
Memory support DDR3 DDR4-2133 MHz Dual-channel
ECC memory No No
PCI Express Gen 2 Gen 3, 16 Lanes(CPU only)

Cores

Total Cores 16 4
Total Threads 16 4
SMP # CPUs 4 1
Integrated graphics

Cache

Cache L1 768K 64K (per core)
Cache L2 16MB 256K (per core)
Cache L3 8MB (per die) 6MB (shared)

Notes

Notes 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). 8MB L3 cache shared per eight cores (per die). 14MB total L3 cache available when using HT Assist. This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

AES Yes
AES-NI Yes
AMD-V Yes
AMD64 Yes
AVX Yes Yes
AVX2 Yes
BMI1 Yes
BMI2 Yes
Boost 2.0 Yes
CLMUL Yes Yes
CVT16 Yes
EIST Yes
EVP Yes
F16C Yes
FMA3 Yes
FMA4 Yes
Intel 64 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes Yes
SSE4A Yes
SSSE3 Yes Yes
VT-x Yes
XD bit Yes
XOP Yes

Compare

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