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Core i7-12700K vs Ryzen 7 7700

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Performance score

Core i7-12700K 2021, $409 · 12/20 cores/threads, 125 W
50.82
Ryzen 7 7700 2023, $329 · 8/16 cores/threads, 65 W
50.07

Core i7-12700K and Ryzen 7 7700 are almost equally fast (under 3% apart) — choose by price, socket and platform.

Different sockets (LGA1700 and AM5) — 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)

Core i7-12700K
286+8 %

faster than 86% of tested · runs: 120

faster than 85% of tested · runs: 156

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

Overview

Core i7-12700KRyzen 7 7700
Score (0–100) 50.82 50.07
Ranking position 64 66
Price/performance (0–100) 44.59 54.61
Power efficiency (0–100) 21.25 40.26
Type Desktop Desktop
Manufacturer Intel AMD
Architecture Alder Lake Zen 4 (Raphael)
Release date 2021-11-04 2023-01-14
Launch price $409 $329

Specifications

Core i7-12700KRyzen 7 7700
Cores 12 8
Threads 20 16
P + E cores 8 + 4 no data
Base clock 3.6 GHz 3.8 GHz
Boost clock 5 GHz 5.3 GHz
L2 cache 12 MB 8 MB
L3 cache 25 MB 32 MB
Process node Intel 7 5 nm
Unlocked multiplier yes yes
Integrated graphics Intel UHD Graphics 770 AMD Radeon Graphics
NPU (AI accelerator) no no

Compatibility

Core i7-12700KRyzen 7 7700
Socket LGA1700 AM5
TDP 125 W 65 W
Max temperature 100 °C 95 °C

Memory and PCI Express

Core i7-12700KRyzen 7 7700
Memory type DDR5-4800, DDR4-3200 DDR5-5200
Memory channels 2 2
Max memory 128 GB 192 GB
PCI Express version 5.0 5.0
PCIe lanes 20 24

Pros and cons

Core i7-12700K

  • more cores: 12 vs 8
  • more threads: 20 vs 16

Ryzen 7 7700

  • 12% faster single core
  • bigger L3 cache: 32 MB vs 25 MB
  • lower TDP: 65 W vs 125 W
  • newer: released in 2023
  • cheaper at launch: $329 vs $409

Other comparisons

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