Intel Core i7-6900K vs Intel Core i7-6850K

Intel Core i7-6900K
3200 MHz / Cores: 8 / May 2016
Intel Core i7-6900K Intel Socket 2011-3
Type: Desktop

Intel Core i7-6850K
3200 MHz / Cores: 6 / May 2016
Intel Core i7-6850K Intel Socket 2011-3
Type: Desktop

Summary

Reasons to consider Intel Core i7-6900K

Higher theoretical multi-threaded performance, based on raw specifications plus core architecture.

Reasons to consider Intel Core i7-6850K

None

No winner

Gaming

No clear winner declared


No winner

Productivity

No clear winner declared


Specifications

Features

Intel Core i7-6900K Intel Core i7-6850K
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
AVX2
EIST
Intel 64
XD bit
VT-x
VT-d
HTT
AES-NI
TXT
CLMUL
FMA3
F16C
BMI1
BMI2
Boost 2.0

Architecture

Intel Core i7-6900K Intel Core i7-6850K
Architecture Intel_Broadwell vs Intel_Broadwell
Market Desktop vs Desktop
Memory Support DDR4 vs DDR4
Codename Broadwell-E vs Broadwell-E
Release Date May 2016 vs May 2016

Cores

Intel Core i7-6900K Intel Core i7-6850K
Cores 8 vs 6
Threads 16 vs 12
SMPs 1 vs 1
Integrated Graphics No vs No

Cache

Intel Core i7-6900K Intel Core i7-6850K
L1 Cache 32 KB (per core) vs 32 KB (per core)
L2 Cache 256 KB (per core) vs 256 KB (per core)
L3 Cache 20480 KB (shared) vs 15360 KB (shared)

Physical

Intel Core i7-6900K Intel Core i7-6850K
Socket Intel Socket 2011-3 vs Intel Socket 2011-3
Max Case Temp 72°C vs 72°C
Package vs
Die Size 0 mm² vs 0 mm²
Process 14 nm vs 14 nm

Performance

Intel Core i7-6900K Intel Core i7-6850K
Cpu Frequency 3200 MHz vs 3600 MHz
Turbo Clock Speed 3700 MHz vs 3800 MHz
Base Clock 100 MHz vs 100 MHz
Voltage unknown vs unknown
TDP 140 W vs 140 W

Raw performance index

Raw single-thread performance estimation

  • Intel Core i7-6900K
    4329 points
  • Intel Core i7-6850K
    4446 points

Points - higher is better

Raw multi-thread performance estimation

  • Intel Core i7-6900K
    35942 points
  • Intel Core i7-6850K
    30326 points

Points - higher is better