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Core i7-6700 vs Ryzen 5 1600

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Performance score

Core i7-6700 2015 · 4/8 cores/threads, 65 W
18.71
Ryzen 5 1600 2017 · 6/12 cores/threads, 65 W
18.81

Core i7-6700 and Ryzen 5 1600 are almost equally fast (under 3% apart) — choose by price, socket and platform.

Different sockets (LGA1151 and AM4) — switching between them needs a different motherboard.

The score is our own estimate from the specs (cores, threads, clocks, architecture generation), not a benchmark run. 100 = the fastest CPU in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

CPU rendering (Blender)

faster than 36% of tested · runs: 24

Ryzen 5 1600
97+45 %

faster than 50% of tested · runs: 12

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

Core i7-6700Ryzen 5 1600
Score (0–100) 18.71 18.81
Ranking position 443 439
Power efficiency (0–100) 15.04 15.12
Type Desktop Desktop
Manufacturer Intel AMD
Architecture Skylake Zen (Summit Ridge)
Release date Q3 2015 2017-04-11

Specifications

Core i7-6700Ryzen 5 1600
Cores 4 6
Threads 8 12
Base clock 3.4 GHz 3.2 GHz
Boost clock 4 GHz 3.6 GHz
L2 cache no data 3 MB
L3 cache 8 MB 16 MB
Process node 14 nm 14 nm
Unlocked multiplier no yes
Integrated graphics Intel HD Graphics 530 no
NPU (AI accelerator) no no

Compatibility

Core i7-6700Ryzen 5 1600
Socket LGA1151 AM4
TDP 65 W 65 W

Memory and PCI Express

Core i7-6700Ryzen 5 1600
Memory type DDR4-1866/2133 DDR4-2667
Memory channels 2 2
Max memory 64 GB no data
PCI Express version 3.0 3.0
PCIe lanes 16 no data

Pros and cons

Core i7-6700

  • 24% faster single core
  • has integrated graphics (Intel HD Graphics 530)

Ryzen 5 1600

  • more cores: 6 vs 4
  • more threads: 12 vs 8
  • bigger L3 cache: 16 MB vs 8 MB
  • newer: released in 2017
  • unlocked multiplier (can be overclocked)

Other comparisons

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