intel core i9 13900kf vs intel core i9 13900ks

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We compared two CPUs Intel Core i9 13900KF (Desktop) 24-cores against Intel Core i9 13900KS (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 13900KF and Intel Core i9 13900KS
Advantages of Intel Core i9 13900KF
Advantages of Intel Core i9 13900KS
  • Newer released 1 years later
  • 2% higher Turbo Boost frequency (5.8 GHz vs 5.7 GHz)

Benchmarks

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

Specifications

Full technical specification of core i9 13900kf and core i9 13900ks

General

Intel Core i9 13900KF Intel Core i9 13900KS
Vendor Intel Intel
Released September 27 2022 January 12 2023
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Raptor Lake, Raptor Cove, Gracemont Raptor Lake-S
Socket FCLGA1700 FCLGA1700
Integrated GPU No Intel UHD Graphics 770

Performance

Intel Core i9 13900KF Intel Core i9 13900KS
Cores 24 24
Threads 32 32
Base Frequency 3 GHz 3.2 GHz
Turbo Boost Frequency 5.7 GHz 5.8 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 Yes Yes

Power

Intel Core i9 13900KF Intel Core i9 13900KS
Fabrication process Intel 7 nm Intel 7 nm
Power consumption (TDP) 125-253 W 150-253 W
Max. temperature 100°C 100°C

Memory support

Intel Core i9 13900KF Intel Core i9 13900KS
Memory types DDR5-5600, DDR4-3200 DDR5-5600, DDR4-3200
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 13900KF Intel Core i9 13900KS
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 13900KF Intel Core i9 13900KS
Official site Intel Core i9 13900KF official page Intel Core i9 13900KS official page
PCI Express Version 5 5
PCI Express Lanes 20 20

Comments

So which CPU will you choose: Intel Core i9 13900KS or Intel Core i9 13900KF?