AMD Ryzen Embedded 7645 vs Intel Core Ultra 3 105UL
We compared two desktop CPUs: AMD Ryzen Embedded 7645 with 6 cores 3.8GHz 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 Embedded 7645 's Advantages
Newer PCIe version (5 vs 4)
Higher base frequency (3.8GHz vs 1.5GHz)
Larger L3 cache size (32MB vs 10MB)
More modern manufacturing process (5nm vs 7nm)
Intel Core Ultra 3 105UL 's Advantages
Higher specification of memory (5600 vs 5200)
Lower TDP (15W vs 65W)
Score
General Parameters
Nov 2023
Release Date
Apr 2024
AMD
Manufacturer
Intel
Desktop
Type
Desktop
Raphael
Core Architecture
Meteor Lake-PS
AMD Socket AM5
Socket
Intel Socket 1851
Radeon Graphics
Integrated Graphics
Arc Xe-LPG 48EU
Ryzen Embedded (Zen 4 (Raphael))
Generation
Ultra 3 (Meteor Lake-PS)
Package
6.57 billions
Transistor Count
-
5 nm
Manufacturing Process
7 nm
65 W
Power Consumption
15 W
95°C
Peak Operating Temperature
105°C
TSMC
Foundry
Intel
71 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
-
Performance Cores
2
-
Performance Core Threads
4
3.8 GHz
Performance Core Base Frequency
1.5 GHz
5.1 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
6
Total Core Count
8
12
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
38.0
Multiplier
15.0
64 KB per core
L1 Cache
112 KB per core
1 MB per core
L2 Cache
2 MB per core
32 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5200
Memory Types
DDR5
Depends on motherboard-5600
-
Max Memory Size
96 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
No
