Product Compare

Intel Core i9 13900KS vs Intel Core i9 11900K

intelCPU

CPU Intel Core i9 13900KS 8C / 16T · 3.2 GHz – 253 W Change

intelCPU

CPU Intel Core i9 11900K 8C / 16T · 3.5 GHz – 5.3 GHz Change

Verdict

Performance

Intel Core i9 13900KS leads in 7 of 7 benchmarks

Intel Core i9 13900KS Intel Core i9 11900K Δ

Cinebench R23 Single Core 2,317 1,653 +40%

Cinebench R23 Multi Core 40,837 16,211 +152%

Geekbench 6 Single Core 3,294 2,492 +32%

Geekbench 6 Multi Core 22,794 11,197 +104%

Blender 559 205 +173%

Passmark CPU Single Core 4,759 3,520 +35%

Passmark CPU Multi Core 61,817 25,343 +144%

Specs Compare

	Intel Core i9 13900KS	Intel Core i9 11900K
General Parameters
Release Date	Jan 2023	Mar 2021
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake	Rocket Lake
Processor Number	i9-13900KS	i9-11900K
Integrated Graphics	UHD Graphics 770	UHD Graphics 750
Package
Manufacturing Process	10 nm	14 nm
Socket	LGA-1700	LGA-1200
Power Consumption	150 W	125 W
Max Turbo Power Consumption	253 W
Peak Operating Temperature	100°C	100°C
CPU Performance
Performance Cores	8	8
Performance Core Threads	16	16
Performance Core Base Frequency	3.2 GHz	3.5 GHz
Performance Core Turbo Frequency	6 GHz	5.3 GHz
Efficiency Cores	16
Efficiency Core Threads	16
Efficiency Core Base Frequency	2.4 GHz
Efficiency Core Turbo Frequency	4.3 GHz
Total Core Count	24	8
Total Thread Count	32	16
Bus Frequency	100 MHz	100 MHz
Multiplier	32x	35x
L1 Cache	80 K per core	64 K per core
L2 Cache	32 MB shared	512 K per core
L3 Cache	36 MB shared	16 MB shared
Unlocked Multiplier	Yes	Yes
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR4-3200
Max Memory Size	192 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	50 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1650 MHz	1300 MHz
Shader Units	256	256
Texture Units	16	64
Raster Operation Units	8	32
Execution Units	32	32
Power Consumption	15 W	15 W
Max Resolution		3840x2160 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	20

Benchmarks

Cinebench R23 Single Core

2317

1653

Cinebench R23 Multi Core

40837

16211

Geekbench 6 Single Core

3294

2492

Geekbench 6 Multi Core

22794

11197

Blender

559

205

Passmark CPU Single Core

4759

3520

Passmark CPU Multi Core

61817

25343

Intel Core i9 13900KS Intel Core i9 11900K