Intel Core i9 13900K vs Intel Core Ultra 9 285
We compared two desktop CPUs: Intel Core i9 13900K with 24 cores 3.0GHz 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 13900K 's Advantages
Higher base frequency (3.0GHz vs 2.5GHz)
Intel Core Ultra 9 285 's Advantages
Released 2 years and 3 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 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 13900K
+3%
2261
Intel Core Ultra 9 285
2178
Cinebench R23 Multi Core
Intel Core i9 13900K
+11%
37263
Intel Core Ultra 9 285
33309
Geekbench 6 Single Core
Intel Core i9 13900K
3034
Intel Core Ultra 9 285
+5%
3194
Geekbench 6 Multi Core
Intel Core i9 13900K
21277
Intel Core Ultra 9 285
+1%
21649
Cinebench 2024 Single Core
Intel Core i9 13900K
130
Intel Core Ultra 9 285
+2%
133
Cinebench 2024 Multi Core
Intel Core i9 13900K
+8%
2139
Intel Core Ultra 9 285
1979
General Parameters
Sep 2022
Release Date
Dec 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Arrow Lake
i9-13900K
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
125 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
3.0 GHz
Performance Core Base Frequency
2.5 GHz
5.4 GHz
Performance Core Turbo Frequency
5.6 GHz
16
Efficiency Cores
16
16
Efficiency Core Threads
16
2.2 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
30x
Multiplier
25
80 K per core
L1 Cache
192 K per core
2 MB per core
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
