AMD EPYC 9455 vs AMD EPYC 9475F
We compared two server CPUs: AMD EPYC 9455 with 48 cores 3.15GHz and AMD EPYC 9475F with 48 cores 3.65GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9455 's Advantages
Lower TDP (300W vs 400W)
AMD EPYC 9475F 's Advantages
Higher base frequency (3.65GHz vs 3.15GHz)
Larger L3 cache size (256MB vs 192MB)
Score
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
49.89 billions
Transistor Count
66.52 billions
4 nm
Manufacturing Process
4 nm
300 W
Power Consumption
400 W
TSMC
Foundry
TSMC
6x70.6 mm²
Die Size
8x70.6 mm²
6 nm
I/O Process Size
6 nm
mm²
I/O Die Size
mm²
CPU Performance
48
Performance Cores
48
96
Performance Core Threads
96
3.15 GHz
Performance Core Base Frequency
3.65 GHz
4.4 GHz
Performance Core Turbo Frequency
4.8 GHz
48
Total Core Count
48
96
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
31.5
Multiplier
36.5
80 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1 MB per core
192 MB shared
L3 Cache
256 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
