intel core i7 12700kf vs intel core i3 12100

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We compared two CPUs Intel Core i7 12700KF (Desktop) 12-cores against Intel Core i3 12100 (Desktop) 4-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 i3 12100
Advantages of Intel Core i7 12700KF
  • Has 8 more physical cores
  • Has 13 MB larger L3 cache size
  • 14% higher Turbo Boost frequency (5 GHz vs 4.3 GHz)
  • Unlocked multiplier
Advantages of Intel Core i3 12100
  • Newer released 1 years later
  • Consumes up to 52% less energy than the Intel Core i7 12700KF – 60 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 i3 12100

General

Intel Core i7 12700KF Intel Core i3 12100
Vendor Intel Intel
Released October 27 2021 January 4 2022
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Alder Lake, Golden Cove, Gracemont Alder Lake-S
Socket FCLGA1700 FCLGA1700
Integrated GPU Intel UHD Graphics 730

Performance

Intel Core i7 12700KF Intel Core i3 12100
Cores 12 4
Threads 20 8
Base Frequency 3.6 GHz 3.3 GHz
Turbo Boost Frequency 5 GHz 4.3 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) 12 MB (shared)
Unlocked Multiplier Yes No

Power

Intel Core i7 12700KF Intel Core i3 12100
Fabrication process Intel 7 nm Intel 7 nm
Power consumption (TDP) 125 W 60 W
Max. temperature 100°C 100°C

Memory support

Intel Core i7 12700KF Intel Core i3 12100
Memory types DDR5-4800, DDR4-3200 DDR5-4800, DDR4-3200
Memory Size 128 GB 128 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 76.8 GB/s 76.8 GB/s
ECC Support No No

iGPU

Intel Core i7 12700KF Intel Core i3 12100
Integrated Graphics Intel UHD Graphics 730
GPU Base Clock MHz 300 MHz
GPU Boost Clock MHz 1.4 MHz
Shading Units 192
TMUs 48
ROPs 24
Execution Units 24
TGP W 15 W
iGPU FLOPS
0.35 TFLOPS

Misc

Intel Core i7 12700KF Intel Core i3 12100
Official site Intel Core i7 12700KF official page Intel Core i3 12100 official page
PCI Express Version
PCI Express Lanes 20 20

Comments

So which CPU will you choose: Intel Core i3 12100 or Intel Core i7 12700KF?