AMD Ryzen 9 7900X vs Intel Core Ultra 9 285K
We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz and Intel Core Ultra 9 285K with 24 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 7900X 's Advantages
Higher base frequency (4.7GHz vs 3.7GHz)
Larger L3 cache size (64MB vs 36MB)
Intel Core Ultra 9 285K 's Advantages
Released 2 years and 1 months late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 83.2GB/s)
More modern manufacturing process (3nm vs 5nm)
Lower TDP (125W vs 170W)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 7900X
2033
Intel Core Ultra 9 285K
+14%
2318
Cinebench R23 Multi Core
AMD Ryzen 9 7900X
29242
Intel Core Ultra 9 285K
+42%
41583
Geekbench 6 Single Core
AMD Ryzen 9 7900X
2942
Intel Core Ultra 9 285K
+14%
3380
Geekbench 6 Multi Core
AMD Ryzen 9 7900X
19092
Intel Core Ultra 9 285K
+20%
23087
Cinebench 2024 Single Core
AMD Ryzen 9 7900X
119
Intel Core Ultra 9 285K
+19%
142
Cinebench 2024 Multi Core
AMD Ryzen 9 7900X
1643
Intel Core Ultra 9 285K
+43%
2357
Blender
AMD Ryzen 9 7900X
406
Intel Core Ultra 9 285K
+61%
656
Passmark CPU Single Core
AMD Ryzen 9 7900X
4317
Intel Core Ultra 9 285K
+17%
5080
Passmark CPU Multi Core
AMD Ryzen 9 7900X
52013
Intel Core Ultra 9 285K
+30%
67744
General Parameters
Sep 2022
Release Date
Oct 2024
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raphael
Core Architecture
Arrow Lake
-
Processor Number
285K
AM5
Socket
FCLGA-1851
AMD Radeon™ Graphics
Integrated Graphics
Arc iGPU (4-Cores)
-
Generation
Ultra 9(Arrow Lake)
Package
5 nm
Manufacturing Process
3 nm
170 W
Power Consumption
125 W
-
Max Turbo Power Consumption
250 W
95 °C
Peak Operating Temperature
105 °C
-
Foundry
TSMC
CPU Performance
12
Performance Cores
8
24
Performance Core Threads
8
4.7 GHz
Performance Core Base Frequency
3.7 GHz
5.6 GHz
Performance Core Turbo Frequency
5.5 GHz
-
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
3.2 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
12
Total Core Count
24
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
47x
Multiplier
37
-
L1 Cache
112 K per core
12 MB shared
L2 Cache
3 MB per core
64 MB shared
L3 Cache
36 MB shared
Yes
Unlocked Multiplier
Yes
-
SMP
1
Memory Parameters
DDR5-5200
Memory Types
DDR5-6400
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
102.4 GB/s
-
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
2000 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
14
-
Graphics Performance
2 TFLOPS
