intel core i7 12700kf vs intel core i7 12700h

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We compared two CPUs Intel Core i7 12700KF (Desktop) 12-cores against Intel Core i7 12700H (Laptop) 14-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.

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 i7 12700H
Advantages of Intel Core i7 12700KF
  • Has 1 MB larger L3 cache size
  • 6% higher Turbo Boost frequency (5 GHz vs 4.7 GHz)
  • Supports up to 128 GB DDR5-4800 RAM
  • Unlocked multiplier
Advantages of Intel Core i7 12700H
  • Newer released 1 years later
  • Has 2 more physical cores
  • Consumes up to 64% less energy than the Intel Core i7 12700KF – 45 vs 125 Watt

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
22791
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
34143
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
15138

Specifications

Full technical specification of core i7 12700kf and core i7 12700h

General

Intel Core i7 12700KF Intel Core i7 12700H
Vendor Intel Intel
Released October 27 2021 January 4 2022
Type Desktop Laptop
instruction set x86-64 x86-64
Codename Alder Lake, Golden Cove, Gracemont Alder Lake-H
Socket FCLGA1700 FCBGA1744
Integrated GPU Intel® Iris® Xe Graphics eligible

Performance

Intel Core i7 12700KF Intel Core i7 12700H
Cores 12 14
Threads 20 20
Base Frequency 3.6 GHz 2.3 GHz
Turbo Boost Frequency 5 GHz 4.7 GHz
L1 Cache 80K (per core) 80K (per core)
L2 Cache 1.25 MB (per core) 1.25 MB (per core)
L3 Cache 25 MB (shared) 24 MB (shared)
Unlocked Multiplier Yes No

Power

Intel Core i7 12700KF Intel Core i7 12700H
Fabrication process Intel 7 nm Intel 7 nm
Power consumption (TDP) 125 W 45 W
Max. temperature 100°C 100°C

Memory support

Intel Core i7 12700KF Intel Core i7 12700H
Memory types DDR5-4800, DDR4-3200 DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Size 128 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 76.8 GB/s -
ECC Support No No

iGPU

Intel Core i7 12700KF Intel Core i7 12700H
Integrated Graphics Intel® Iris® Xe Graphics eligible
GPU Base Clock MHz 300 MHz
GPU Boost Clock MHz 1.4 MHz
Shading Units 768
TMUs 48
ROPs 24
Execution Units 96
TGP W 15 W
iGPU FLOPS
1.69 TFLOPS

Misc

Intel Core i7 12700KF Intel Core i7 12700H
Official site Intel Core i7 12700KF official page Intel Core i7 12700H official page
PCI Express Version 4
PCI Express Lanes 20 28

Comments

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