intel core i9 13900f vs intel core i9 13900k

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We compared two CPUs Intel Core i9 13900F (Desktop) 24-cores against Intel Core i9 13900K (Desktop) 24-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 i9 13900F and Intel Core i9 13900K
Advantages of Intel Core i9 13900F
  • Newer released 1 years later
  • Consumes up to 13% less energy than the Intel Core i9 13900K – 219 vs 253 Watt
Advantages of Intel Core i9 13900K
  • 4% higher Turbo Boost frequency (5.7 GHz vs 5.5 GHz)
  • Unlocked multiplier

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
37129
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
59414
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
21601

Specifications

Full technical specification of core i9 13900f and core i9 13900k

General

Intel Core i9 13900F Intel Core i9 13900K
Vendor Intel Intel
Released January 4 2023 September 27 2022
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Raptor Lake-S Raptor Lake, Raptor Cove, Gracemont
Socket FCLGA1700 FCLGA1700
Integrated GPU No Intel UHD Graphics 770

Performance

Intel Core i9 13900F Intel Core i9 13900K
Cores 24 24
Threads 32 32
Base Frequency 2 GHz 3 GHz
Turbo Boost Frequency 5.5 GHz 5.7 GHz
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2 MB (per core) 2 MB (per core)
L3 Cache 36 MB (shared) 36 MB (shared)
Unlocked Multiplier No Yes

Power

Intel Core i9 13900F Intel Core i9 13900K
Fabrication process Intel 7 nm Intel 7 nm
Power consumption (TDP) 65-219 W 125-253 W
Max. temperature 100°C 100°C

Memory support

Intel Core i9 13900F Intel Core i9 13900K
Memory types DDR5-5600, DDR4-3200 DDR5, DDR4
Memory Size 192 GB 192 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s 89.6 GB/s
ECC Support Yes Yes

iGPU

Intel Core i9 13900F Intel Core i9 13900K
Integrated Graphics No Intel UHD Graphics 770
GPU Base Clock MHz 300 MHz
GPU Boost Clock MHz 1.65 MHz
Shading Units 256
TMUs 16
ROPs 8
Execution Units 32
TGP W 15 W
iGPU FLOPS
0.78 TFLOPS

Misc

Intel Core i9 13900F Intel Core i9 13900K
Official site Intel Core i9 13900F official page Intel Core i9 13900K official page
PCI Express Version 5 5
PCI Express Lanes 20 20

Comments

So which CPU will you choose: Intel Core i9 13900K or Intel Core i9 13900F?