Home Comparison Ryzen 5 PRO 7645 vs AMD EPYC 7501

Ryzen 5 PRO 7645 vs AMD EPYC 7501

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and AMD EPYC 7501 with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 5 PRO 7645 's Advantages
Released 6 years late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (3.8GHz vs 2GHz)
More modern manufacturing process (5nm vs 14nm)
Lower TDP (65W vs 170W)
AMD EPYC 7501 's Advantages
Larger L3 cache size (64MB vs 32MB)

Score

Benchmark

Geekbench 6 Single Core
Ryzen 5 PRO 7645 +312%
2782
AMD EPYC 7501
675
Geekbench 6 Multi Core
Ryzen 5 PRO 7645 +1709%
12396
AMD EPYC 7501
685
VS

General Parameters

Jun 2023
Release Date
Jun 2017
AMD
Manufacturer
AMD
Server
Type
Server
Raphael
Core Architecture
Naples
AMD Socket AM5
Socket
AMD Socket SP3
Radeon Graphics
Integrated Graphics
N/A
Ryzen 5 (Zen 4 (Raphael))
Generation
EPYC (Zen (Naples))

Package

6.57 billions
Transistor Count
4.8 billions
5 nm
Manufacturing Process
14 nm
65 W
Power Consumption
170 W
61 °C
Peak Operating Temperature
85 °C
TSMC
Foundry
GlobalFoundries
71 mm²
Die Size
213 mm²
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-

CPU Performance

3.8 GHz
Performance Core Base Frequency
2 GHz
5.1 GHz
Performance Core Turbo Frequency
3 GHz
6
Total Core Count
32
12
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
38.0
Multiplier
20.0
64 KB per core
L1 Cache
96 K per core
1 MB per core
L2 Cache
512 K per core
32 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes
1
SMP
2

Memory Parameters

DDR5-5200
Memory Types
DDR4-2666
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
3
24
PCIe Lanes
-

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