AMD Ryzen Embedded 7645 vs AMD Ryzen Threadripper 7980X
We compared two desktop CPUs: AMD Ryzen Embedded 7645 with 6 cores 3.8GHz and AMD Ryzen Threadripper 7980X with 64 cores 3.2GHz . 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
Higher base frequency (3.8GHz vs 3.2GHz)
Lower TDP (65W vs 350W)
AMD Ryzen Threadripper 7980X 's Advantages
Larger L3 cache size (256MB vs 32MB)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen Embedded 7645
2653
AMD Ryzen Threadripper 7980X
+6%
2828
Geekbench 6 Multi Core
AMD Ryzen Embedded 7645
11602
AMD Ryzen Threadripper 7980X
+131%
26811
General Parameters
Nov 2023
Release Date
Oct 2023
AMD
Manufacturer
AMD
Desktop
Type
Desktop
Raphael
Core Architecture
Storm Peak
AMD Socket AM5
Socket
AMD Socket sTR5
Radeon Graphics
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Raphael))
Generation
Ryzen Threadripper (Zen 4 (Storm Peak))
Package
6.57 billions
Transistor Count
52.56 billions
5 nm
Manufacturing Process
5 nm
65 W
Power Consumption
350 W
95°C
Peak Operating Temperature
-
TSMC
Foundry
TSMC
71 mm²
Die Size
8x71 mm²
6 nm
I/O Process Size
6 nm
122 mm²
I/O Die Size
388 mm
CPU Performance
3.8 GHz
Performance Core Base Frequency
3.2 GHz
5.1 GHz
Performance Core Turbo Frequency
5.1 GHz
6
Total Core Count
64
12
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
38.0
Multiplier
32.0
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
64 MB
32 MB shared
L3 Cache
256 MB
No
Unlocked Multiplier
Yes
1
SMP
1
Memory Parameters
DDR5-5200
Memory Types
DDR5-5200
-
Max Memory Size
1 TB
2
Max Memory Channels
4
-
Max Memory Bandwidth
166.4 GB/s
Yes
ECC Memory Support
Yes
