Home Comparison AMD Ryzen Threadripper 3990X vs Intel Core Ultra 3 105UL

AMD Ryzen Threadripper 3990X vs Intel Core Ultra 3 105UL

We compared two desktop CPUs: AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz and Intel Core Ultra 3 105UL with 8 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper 3990X 's Advantages
Larger memory bandwidth (95.37GB/s vs 89.6GB/s)
Higher base frequency (2.9GHz vs 1.5GHz)
Larger L3 cache size (128MB vs 10MB)
Intel Core Ultra 3 105UL 's Advantages
Released 4 years and 3 months late
Higher specification of memory (DDR5-5600 vs DDR4-3200)
Newer PCIe version (4 vs 4.0)
Lower TDP (15W vs 280W)

Score

VS

General Parameters

Jan 2020
Release Date
Apr 2024
AMD
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Zen 2
Core Architecture
Meteor Lake-PS
sTRX4
Socket
Intel Socket 1851
N/A
Integrated Graphics
Arc Xe-LPG 48EU
-
Generation
Ultra 3 (Meteor Lake)

Package

19.2 billions
Transistor Count
-
7 nm
Manufacturing Process
7 nm
sTRX4
Socket
Intel Socket 1851
280 W
Power Consumption
15 W
95 °C
Peak Operating Temperature
-
-
Foundry
Intel
-
Package
FC-LGA18V

CPU Performance

64
Performance Cores
2
128
Performance Core Threads
4
2.9 GHz
Performance Core Base Frequency
1.5 GHz
4.3 GHz
Performance Core Turbo Frequency
4.2 GHz
-
Efficiency Cores
6
-
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
1000 MHz
-
Efficiency Core Turbo Frequency
3.5 GHz
64
Total Core Count
8
128
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
29x
Multiplier
15.0
96 K per core
L1 Cache
112 KB per core
512 K per core
L2 Cache
2 MB per core
128 MB shared
L3 Cache
10 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR5-5600
256 GB
Max Memory Size
96 GB
4
Max Memory Channels
2
95.37 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No

Miscellaneous

4.0
PCIe Version
4
64
PCIe Lanes
8

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