intel core i7 12700kf vs intel core i9 10900kf

Intel Core i7 12700KF
VS
Intel Core i9 10900KF
Intel Core i7 12700KF
Intel Core i9 10900KF

We compared two CPUs Intel Core i7 12700KF (Desktop) 12-cores against Intel Core i9 10900KF (Desktop) 10-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved

Key Differences

What are the key differences between Intel Core i7 12700KF and Intel Core i9 10900KF
Advantages of Intel Core i7 12700KF
  • Newer released 1 years later
  • Has 2 more physical cores
  • Around 31.0 GB/s (40%) higher theoretical memory bandwidth
  • Has 5 MB larger L3 cache size
  • More modern manufacturing process – 7 versus 14
Advantages of Intel Core i9 10900KF
  • 4% higher Turbo Boost frequency (5.2 GHz vs 5 GHz)

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
core i7 12700kf +24%
22791
core i9 10900kf
17415
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
core i7 12700kf +31%
34143
core i9 10900kf
23698
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
core i7 12700kf +26%
15138
core i9 10900kf
11250

Specifications

Full technical specification of core i7 12700kf and core i9 10900kf

General

Intel Core i7 12700KF Intel Core i9 10900KF
Vendor Intel Intel
Released October 27 2021 April 30 2020
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Alder Lake, Golden Cove, Gracemont Comet Lake
Socket FCLGA1700 FCLGA1200
Integrated GPU

Performance

Intel Core i7 12700KF Intel Core i9 10900KF
Cores 12 10
Threads 20 20
Base Frequency 3.6 GHz 3.7 GHz
Turbo Boost Frequency 5 GHz 5.2 GHz
L1 Cache 80K (per core) 64K (per core)
L2 Cache 1.25 MB (per core) 256K (per core)
L3 Cache 25 MB (shared) 20 MB (shared)
Unlocked Multiplier Yes Yes

Power

Intel Core i7 12700KF Intel Core i9 10900KF
Fabrication process Intel 7 nm 14 nm
Power consumption (TDP) 125 W 125 W
Max. temperature 100°C 100°C

Memory support

Intel Core i7 12700KF Intel Core i9 10900KF
Memory types DDR5-4800, DDR4-3200 DDR4-2933
Memory Size 128 GB 128 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 76.8 GB/s 45.8 GB/s
ECC Support No No

iGPU

Misc

Intel Core i7 12700KF Intel Core i9 10900KF
Official site Intel Core i7 12700KF official page Intel Core i9 10900KF official page
PCI Express Version 3
PCI Express Lanes 20 16

Сompetitors

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Comments

So which CPU will you choose: Intel Core i9 10900KF or Intel Core i7 12700KF?