Home Comparison AMD EPYC 9565 vs AMD EPYC 9755

AMD EPYC 9565 vs AMD EPYC 9755

We compared two server CPUs: AMD EPYC 9565 with 72 cores 3.15GHz and AMD EPYC 9755 with 128 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9565 's Advantages
Higher base frequency (3.15GHz vs 2.7GHz)
Lower TDP (400W vs 500W)
AMD EPYC 9755 's Advantages
Larger L3 cache size (512MB vs 384MB)

Score

VS

General Parameters

Oct 2024
Release Date
Oct 2024
AMD
Manufacturer
AMD
Server
Type
Server
Turin
Core Architecture
Turin
AMD Socket SP5
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
EPYC(Zen 5 (Turin))
Generation
EPYC(Zen 5 (Turin))

Package

99.78 billions
Transistor Count
133.04 billions
4 nm
Manufacturing Process
4 nm
400 W
Power Consumption
500 W
TSMC
Foundry
TSMC
12x70.6 mm²
Die Size
16x70.6 mm²
6 nm
I/O Process Size
6 nm
mm²
I/O Die Size
mm²

CPU Performance

72
Performance Cores
128
144
Performance Core Threads
256
3.15 GHz
Performance Core Base Frequency
2.7 GHz
4.3 GHz
Performance Core Turbo Frequency
4.1 GHz
72
Total Core Count
128
144
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
31.5
Multiplier
27.0
80 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1 MB per core
384 MB shared
L3 Cache
512 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR5-6000
Memory Types
DDR5-6000
6 TB
Max Memory Size
6 TB
12
Max Memory Channels
12
576 GB/s
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

Official Website
5
PCIe Version
5
128
PCIe Lanes
128

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