Intel Core Ultra 7 155UL vs AMD Ryzen Threadripper 9980X
We compared two desktop CPUs: Intel Core Ultra 7 155UL with 12 cores 1.7GHz and AMD Ryzen Threadripper 9980X with 64 cores 3.2GHz . 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
Lower TDP (15W vs 350W)
AMD Ryzen Threadripper 9980X 's Advantages
Released 1 years and 3 months late
Higher specification of memory (6400 vs 5600)
Newer PCIe version (5 vs 4)
Higher base frequency (3.2GHz vs 1.7GHz)
Larger L3 cache size (256MB vs 12MB)
More modern manufacturing process (4nm vs 7nm)
Score
General Parameters
Apr 2024
Release Date
Jul 2025
Intel
Manufacturer
AMD
Desktop
Type
Desktop
Meteor Lake-PS
Core Architecture
Shimada Peak
Intel Socket 1851
Socket
AMD Socket sTR5
Arc Xe-LPG 64EU
Integrated Graphics
N/A
Ultra 7 (Meteor Lake-PS)
Generation
Ryzen Threadripper (Zen 5 (Shimada Peak))
Package
-
Transistor Count
66.52 billions
7 nm
Manufacturing Process
4 nm
15 W
Power Consumption
350 W
105°C
Peak Operating Temperature
95°C
Intel
Foundry
TSMC
-
Die Size
8x70.6 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
3.2 GHz
4.8 GHz
Performance Core Turbo Frequency
5.4 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
64
14
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
32.0
112 KB per core
L1 Cache
64 KB per core
2 MB per core
L2 Cache
1 MB per core
12 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5
Depends on motherboard-5600
Memory Types
DDR5-6400
96 GB
Max Memory Size
1 TB
2
Max Memory Channels
4
89.6 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
5
8
PCIe Lanes
48
