Home Comparison Intel Core Ultra 7 155UL vs AMD Threadripper PRO 7945WX

Intel Core Ultra 7 155UL vs AMD Threadripper PRO 7945WX

We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and AMD Threadripper PRO 7945WX with 12 cores 4.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155UL 's Advantages
Released 6 months late
Higher specification of memory (5600 vs 5200)
Lower TDP (15W vs 350W)
AMD Threadripper PRO 7945WX 's Advantages
Larger memory bandwidth (332.8GB/s vs 89.6GB/s)
Newer PCIe version (5 vs 4)
Higher base frequency (4.7GHz vs 1.7GHz)
Larger L3 cache size (64MB vs 12MB)
More modern manufacturing process (5nm vs 7nm)

Score

VS

General Parameters

Apr 2024
Release Date
Oct 2023
Intel
Manufacturer
AMD
Desktop
Type
Desktop
Meteor Lake-PS
Core Architecture
Storm Peak
Intel Socket 1851
Socket
AMD Socket sTR5
Arc Xe-LPG 64EU
Integrated Graphics
N/A
Ultra 7 (Meteor Lake)
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-
Transistor Count
13.14 billions
7 nm
Manufacturing Process
5 nm
15 W
Power Consumption
350 W
Intel
Foundry
TSMC
-
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
388 mm²

CPU Performance

2
Performance Cores
-
4
Performance Core Threads
-
1.7 GHz
Performance Core Base Frequency
4.7 GHz
4.8 GHz
Performance Core Turbo Frequency
5.3 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
1200 MHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
12
Total Core Count
12
14
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
47.0
112 KB per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
12 MB
12 MB shared
L3 Cache
64 MB
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR5-5600
Memory Types
DDR5-5200
96 GB
Max Memory Size
2 TB
2
Max Memory Channels
8
89.6 GB/s
Max Memory Bandwidth
332.8 GB/s
No
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
5
8
PCIe Lanes
128

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