Intel Core i7-7820X vs AMD Ryzen 7 1800X

Intel Core i7-7820X
Intel Socket 2066 DESKTOP
3600 MHz / Cores: 8 / Jun 2017
Intel Core i7-7820X

AMD Ryzen 7 1800X
AMD Socket AM4 DESKTOP
3600 MHz / Cores: 8 / Mar 2017
AMD Ryzen 7 1800X

Summary

Synthetic performance index

  • Intel Core i7-7820X
    113%
  • AMD Ryzen 7 1800X
    100%

Relative performance

Single thread performance index

  • Intel Core i7-7820X
    119%
  • AMD Ryzen 7 1800X
    100%

Relative performance

Multi thread performance index

  • Intel Core i7-7820X
    107%
  • AMD Ryzen 7 1800X
    100%

Relative performance

Reasons to consider Intel Core i7-7820X

19% higher single threaded performance.
7% higher multi threaded performance.
Around 13% higher average synthetic performance.

Reasons to consider AMD Ryzen 7 1800X

45 watts lower power draw.

Intel Core i7-7820X

Gaming

HWBench recommends Intel Core i7-7820X

Based on game and synthetic benchmarks, and theoretical specifications.

No winner

Productivity

No clear winner declared


Specifications

Features

Intel Core i7-7820X AMD Ryzen 7 1800X
MMX
SSE
SSE2
SSE3
SSSE3
SSE4.2
AVX
AVX2
EIST
Intel 64
XD bit
VT-x
VT-d
HTT
AES-NI
TSX
TXT
CLMUL
FMA3
F16C
BMI1
BMI2
Boost 2.0
Boost 3.0
3DNow!
SSE4A
AMD64
CnQ
NX bit
AMD-V
SMT
XFR

Architecture

Intel Core i7-7820X AMD Ryzen 7 1800X
Architecture Intel_Kabylake vs AMD_Zen
Market Desktop vs Desktop
Memory Support DDR4 vs DDR4
Codename Skylake-X vs Zen
Release Date Jun 2017 vs Mar 2017

Cores

Intel Core i7-7820X AMD Ryzen 7 1800X
Cores 8 vs 8
Threads 16 vs 16
SMPs 1 vs 1
Integrated Graphics No vs No

Cache

Intel Core i7-7820X AMD Ryzen 7 1800X
L1 Cache 64 KB (per core) vs 128 KB (per core)
L2 Cache 256 KB (per core) vs 512 KB (per core)
L3 Cache 11264 KB (shared) vs 16384 KB

Physical

Intel Core i7-7820X AMD Ryzen 7 1800X
Socket Intel Socket 2066 vs AMD Socket AM4
Max Case Temp 72°C vs unknown
Package FC-LGA2066 vs uPGA
Die Size 0 mm² vs 0 mm²
Process 14 nm vs 14 nm

Performance

Intel Core i7-7820X AMD Ryzen 7 1800X
Cpu Frequency 3600 MHz vs 3600 MHz
Turbo Clock Speed 4500 MHz vs 4000 MHz
Base Clock 100 MHz vs 100 MHz
Voltage unknown vs unknown
TDP 140 W vs 95 W

Raw performance index

Raw single-thread performance estimation

  • Intel Core i7-7820X
    5400 points
  • AMD Ryzen 7 1800X
    4400 points

Points - higher is better

Raw multi-thread performance estimation

  • Intel Core i7-7820X
    41472 points
  • AMD Ryzen 7 1800X
    39600 points

Points - higher is better


Synthetic benchmarks

Cinebench R15 CPU Multi 64Bit

  • Intel Core i7-7820X
    1734
  • AMD Ryzen 7 1800X
    1619

points - higher is better

Cinebench R15 CPU Single 64Bit

  • Intel Core i7-7820X
    193
  • AMD Ryzen 7 1800X
    162

points - higher is better