Home Comparison AMD EPYC 75F3 vs AMD Ryzen Embedded 8640U

AMD EPYC 75F3 vs AMD Ryzen Embedded 8640U

We compared two server CPUs: AMD EPYC 75F3 with 32 cores 2.95GHz and AMD Ryzen Embedded 8640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 75F3 's Advantages
Larger L3 cache size (256MB vs 16MB)
AMD Ryzen Embedded 8640U 's Advantages
Released 3 years and 1 months late
Higher specification of memory (5600 vs 3200)
Higher base frequency (3.5GHz vs 2.95GHz)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (28W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 75F3
1762
AMD Ryzen Embedded 8640U +42%
2519
Geekbench 6 Multi Core
AMD EPYC 75F3 +57%
16249
AMD Ryzen Embedded 8640U
10308
VS

General Parameters

Mar 2021
Release Date
Apr 2024
AMD
Manufacturer
AMD
Server
Type
Server
Milan
Core Architecture
Hawk Point
AMD Socket SP3
Socket
AMD Socket FP8
N/A
Integrated Graphics
Radeon 760M
EPYC (Zen 3 (Milan))
Generation
Ryzen Embedded (Zen 4 (Hawk Point))

Package

33.2 billions
Transistor Count
25 billions
7 nm
Manufacturing Process
4 nm
280 W
Power Consumption
28 W
TSMC
Foundry
TSMC
8x81 mm²
Die Size
178 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

2.95 GHz
Performance Core Base Frequency
3.5 GHz
4 GHz
Performance Core Turbo Frequency
4.9 GHz
32
Total Core Count
6
64
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
29.5
Multiplier
35.0
64 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
1 MB per core
256 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
4
Cores per CCD
-
2
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR5-5600
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
4
128
PCIe Lanes
20

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