Home Comparison Intel Core Ultra 3 105UL vs AMD Ryzen Threadripper Pro 3945WX

Intel Core Ultra 3 105UL vs AMD Ryzen Threadripper Pro 3945WX

We compared two desktop CPUs: Intel Core Ultra 3 105UL with 8 cores 1.5GHz 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 3 105UL 's Advantages
Released 3 years and 9 months late
Higher specification of memory (5600 vs 3200)
Lower TDP (15W vs 280W)
AMD Ryzen Threadripper Pro 3945WX 's Advantages
Larger memory bandwidth (204.8GB/s vs 89.6GB/s)
Newer PCIe version (4.0 vs 4)
Higher base frequency (4.0GHz vs 1.5GHz)
Larger L3 cache size (64MB vs 10MB)

Score

VS

General Parameters

Apr 2024
Release Date
Jul 2020
Intel
Manufacturer
AMD
Desktop
Type
Desktop
-
Instruction Set
x86-64
Meteor Lake-PS
Core Architecture
Zen 2
Intel Socket 1851
Socket
sWRX8
Arc Xe-LPG 48EU
Integrated Graphics
N/A
Ultra 3 (Meteor Lake)
Generation
-

Package

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

CPU Performance

2
Performance Cores
12
4
Performance Core Threads
24
1.5 GHz
Performance Core Base Frequency
4.0 GHz
4.2 GHz
Performance Core Turbo Frequency
4.3 GHz
6
Efficiency Cores
-
6
Efficiency Core Threads
-
1000 MHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
12
10
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
15.0
Multiplier
40x
112 KB per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
512 K per core
10 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

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

Miscellaneous

4
PCIe Version
4.0
8
PCIe Lanes
128

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