Home Comparison Intel Core Ultra 9 285 vs AMD Ryzen Threadripper Pro 3945WX

Intel Core Ultra 9 285 vs AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: Intel Core Ultra 9 285 with 24 cores 2.5GHz and AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 9 285 's Advantages
Released 4 years and 3 months late
Integrated graphics card
Higher specification of memory (5600 vs 3200)
Newer PCIe version (5 vs 4.0)
Lower TDP (125W vs 280W)
AMD Ryzen Threadripper Pro 3945WX 's Advantages
Larger memory bandwidth (204.8GB/s vs 102.4GB/s)
Higher base frequency (4.0GHz vs 2.5GHz)
Larger L3 cache size (64MB vs 36MB)

Score

VS

General Parameters

Oct 2024
Release Date
Jul 2020
Intel
Manufacturer
AMD
Desktop
Type
Desktop
-
Instruction Set
x86-64
Arrow Lake-S
Core Architecture
Zen 2
Intel Socket 1851
Socket
sWRX8
Arc Xe2 Graphics 64EU
Integrated Graphics
N/A
Ultra 9 (Arrow Lake)
Generation
-

Package

7 nm
Manufacturing Process
7 nm
125 W
Power Consumption
280 W
105 °C
Peak Operating Temperature
90 °C
Intel
Foundry
-

CPU Performance

8
Performance Cores
12
16
Performance Core Threads
24
2.5 GHz
Performance Core Base Frequency
4.0 GHz
5.6 GHz
Performance Core Turbo Frequency
4.3 GHz
16
Efficiency Cores
-
16
Efficiency Core Threads
-
1900 MHz
Efficiency Core Base Frequency
-
4.6 GHz
Efficiency Core Turbo Frequency
-
24
Total Core Count
12
24
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
40x
112 KB per core
L1 Cache
96 K per core
3 MB per core
L2 Cache
512 K per core
36 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR5-5600
Memory Types
DDR4-3200
256 GB
Max Memory Size
2048 GB
2
Max Memory Channels
8
102.4 GB/s
Max Memory Bandwidth
204.8 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
-
600 MHz
GPU Base Frequency
-
1800 MHz
GPU Max Dynamic Frequency
-
512
Shader Units
-
4
Execution Units
-
1.79 TFLOPS
Graphics Performance
-

Miscellaneous

5
PCIe Version
4.0
16
PCIe Lanes
128

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