AMD EPYC 9255 vs EPYC 7F52
We compared two server CPUs: AMD EPYC 9255 with 24 cores 3.25GHz and EPYC 7F52 with 16 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9255 's Advantages
Released 4 years and 6 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (200W vs 240W)
EPYC 7F52 's Advantages
Higher base frequency (3.5GHz vs 3.25GHz)
Larger L3 cache size (256MB vs 128MB)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9255
+64%
2535
EPYC 7F52
1545
Geekbench 6 Multi Core
AMD EPYC 9255
+76%
22355
EPYC 7F52
12651
General Parameters
Oct 2024
Release Date
Apr 2020
AMD
Manufacturer
AMD
Server
Type
Server
Turin
Core Architecture
Rome
AMD Socket SP5
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC(Zen 5 (Turin))
Generation
EPYC (Zen 2 (Rome))
Package
33.26 billions
Transistor Count
3.8 billions
4 nm
Manufacturing Process
7 nm
200 W
Power Consumption
240 W
TSMC
Foundry
TSMC
4x70.6 mm²
Die Size
74 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-
CPU Performance
24
Performance Cores
-
48
Performance Core Threads
-
3.25 GHz
Performance Core Base Frequency
3.5 GHz
4.8 GHz
Performance Core Turbo Frequency
3.9 GHz
24
Total Core Count
16
48
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
32.5
Multiplier
35.0
80 KB per core
L1 Cache
96 KB per core
1 MB per core
L2 Cache
512 KB per core
128 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR5-6000
Memory Types
DDR4-3200
6 TB
Max Memory Size
-
12
Max Memory Channels
8
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
