Home Comparison AMD EPYC 9354 vs AMD Ryzen Embedded 8645HS

AMD EPYC 9354 vs AMD Ryzen Embedded 8645HS

We compared two server CPUs: AMD EPYC 9354 with 32 cores 3.25GHz and AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9354 's Advantages
Newer PCIe version (5 vs 4)
Larger L3 cache size (256MB vs 16MB)
AMD Ryzen Embedded 8645HS 's Advantages
Released 1 years and 5 months late
Higher specification of memory (5600 vs 4800)
Higher base frequency (4.3GHz vs 3.25GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (45W vs 280W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 9354
1934
AMD Ryzen Embedded 8645HS +24%
2405
Geekbench 6 Multi Core
AMD EPYC 9354 +110%
20933
AMD Ryzen Embedded 8645HS
9933
VS

General Parameters

Nov 2022
Release Date
Apr 2024
AMD
Manufacturer
AMD
Server
Type
Server
Genoa
Core Architecture
Hawk Point
AMD Socket SP5
Socket
AMD Socket FP8
N/A
Integrated Graphics
Radeon 760M
EPYC (Zen 4 (Genoa))
Generation
Ryzen Embedded (Zen 4 (Hawk Point))

Package

52.56 billions
Transistor Count
25 billions
5 nm
Manufacturing Process
4 nm
280 W
Power Consumption
45 W
TSMC
Foundry
TSMC
8x72 mm²
Die Size
178 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

3.25 GHz
Performance Core Base Frequency
4.3 GHz
3.8 GHz
Performance Core Turbo Frequency
5 GHz
32
Total Core Count
6
64
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
32.5
Multiplier
43.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
1 MB per core
256 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR5-5600
12
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
4
128
PCIe Lanes
20

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