Home Comparison AMD Ryzen Embedded 8640U vs AMD EPYC 7552

AMD Ryzen Embedded 8640U vs AMD EPYC 7552

We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and AMD EPYC 7552 with 48 cores 2.2GHz . 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 and 8 months late
Higher specification of memory (5600 vs 3200)
Higher base frequency (3.5GHz vs 2.2GHz)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (28W vs 200W)
AMD EPYC 7552 's Advantages
Larger L3 cache size (192MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen Embedded 8640U +114%
2519
AMD EPYC 7552
1172
Geekbench 6 Multi Core
AMD Ryzen Embedded 8640U +769%
10308
AMD EPYC 7552
1185
VS

General Parameters

Apr 2024
Release Date
Aug 2019
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
200 W
TSMC
Foundry
TSMC
178 mm²
Die Size
74 mm²

CPU Performance

3.5 GHz
Performance Core Base Frequency
2.2 GHz
4.9 GHz
Performance Core Turbo Frequency
3.35 GHz
6
Total Core Count
48
12
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
22.0
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
192 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
-

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