Intel Core i9 13900KS vs Intel Core Ultra 9 285
We compared two desktop CPUs: Intel Core i9 13900KS with 24 cores 3.2GHz and Intel Core Ultra 9 285 with 24 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 13900KS 's Advantages
Higher base frequency (3.2GHz vs 2.5GHz)
Intel Core Ultra 9 285 's Advantages
Released 1 years and 11 months late
Better graphics card performance
Higher specification of memory (6400 vs 5600)
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (65W vs 150W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 13900KS
+6%
2317
Intel Core Ultra 9 285
2178
Cinebench R23 Multi Core
Intel Core i9 13900KS
+22%
40837
Intel Core Ultra 9 285
33309
Geekbench 6 Single Core
Intel Core i9 13900KS
+3%
3294
Intel Core Ultra 9 285
3194
Geekbench 6 Multi Core
Intel Core i9 13900KS
+5%
22794
Intel Core Ultra 9 285
21649
Cinebench 2024 Single Core
Intel Core i9 13900KS
+2%
136
Intel Core Ultra 9 285
133
Cinebench 2024 Multi Core
Intel Core i9 13900KS
+8%
2157
Intel Core Ultra 9 285
1979
General Parameters
Jan 2023
Release Date
Dec 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Arrow Lake
i9-13900KS
Processor Number
285
LGA-1700
Socket
FCLGA-1851
UHD Graphics 770
Integrated Graphics
Arc Graphics
-
Generation
Ultra 9 (Arrow Lake)
Package
-
Transistor Count
17.8 billions
10 nm
Manufacturing Process
3 nm
150 W
Power Consumption
65 W
253 W
Max Turbo Power Consumption
182 W
100°C
Peak Operating Temperature
105 °C
-
Foundry
TSMC
-
Die Size
243 mm²
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
8
3.2 GHz
Performance Core Base Frequency
2.5 GHz
6 GHz
Performance Core Turbo Frequency
5.6 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
2.4 GHz
Efficiency Core Base Frequency
1.9 GHz
4.3 GHz
Efficiency Core Turbo Frequency
4.6 GHz
24
Total Core Count
24
32
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
25
80 K per core
L1 Cache
192 K per core
32 MB shared
L2 Cache
3 MB per core
36 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5-6400
192 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
102.4 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
600 MHz
1650 MHz
GPU Max Dynamic Frequency
2000 MHz
256
Shader Units
512
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
4
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
1.79 TFLOPS
