AMD Ryzen Embedded 8640U vs AMD EPYC 7F52
We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and AMD EPYC 7F52 with 16 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 8640U 's Advantages
Released 4 years late
Higher specification of memory (5600 vs 3200)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (28W vs 155W)
AMD EPYC 7F52 's Advantages
Larger L3 cache size (256MB vs 16MB)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen Embedded 8640U
+84%
2519
AMD EPYC 7F52
1366
Geekbench 6 Multi Core
AMD Ryzen Embedded 8640U
+132%
10308
AMD EPYC 7F52
4440
General Parameters
Apr 2024
Release Date
Apr 2020
AMD
Manufacturer
AMD
Server
Type
Server
Hawk Point
Core Architecture
Rome
AMD Socket FP8
Socket
AMD Socket SP3
Radeon 760M
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Hawk Point))
Generation
EPYC (Zen 2 (Rome))
Package
25 billions
Transistor Count
3.8 billions
4 nm
Manufacturing Process
7 nm
28 W
Power Consumption
155 W
TSMC
Foundry
TSMC
178 mm²
Die Size
74 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
3.5 GHz
4.9 GHz
Performance Core Turbo Frequency
3.9 GHz
6
Total Core Count
16
12
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
35.0
64 KB per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR5-5600
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
4
20
PCIe Lanes
-
