Intel Core i9 13900KS vs Intel Core Ultra 9 285HX
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2025
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Arrow Lake
Processor Number
i9-13900KS
285HX
Integrated Graphics
UHD Graphics 770
Arc Graphics (4-Cores)
Generation
-
Ultra 9 (Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
LGA-1700
FCBGA-2114
Power Consumption
150 W
45-55 W
Max Turbo Power Consumption
253 W
160 W
Peak Operating Temperature
100°C
105 °C
Foundry
-
Intel
Package
-
FC-LGA18V
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
3.2 GHz
2.8 GHz
Performance Core Turbo Frequency
6 GHz
5.5 GHz
Efficiency Cores
16
16
Efficiency Core Threads
16
16
Efficiency Core Base Frequency
2.4 GHz
2.1 GHz
Efficiency Core Turbo Frequency
4.3 GHz
4.6 GHz
Total Core Count
24
24
Total Thread Count
32
24
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
28
L1 Cache
80 K per core
112 K per core
L2 Cache
32 MB shared
2 MB per core
L3 Cache
36 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-6400
Max Memory Size
192 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1650 MHz
2000 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
16
Execution Units
32
64
Power Consumption
15 W
14
📊 Benchmark
Cinebench R23
2,317
2,009
Cinebench R23
40,837
35,408
Geekbench 6
3,294
3,113
Geekbench 6
22,794
21,819
Cinebench 2024
136
135
Cinebench 2024
2,157
2,024
Blender
559
526
Passmark CPU
4,759
-
Passmark CPU
61,817
-