AMD EPYC 9455P vs AMD EPYC 73F3
We compared two server CPUs: AMD EPYC 9455P with 48 cores 3.15GHz and AMD EPYC 73F3 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 9455P 's Advantages
Released 3 years and 7 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (4nm vs 7nm)
AMD EPYC 73F3 's Advantages
Higher base frequency (3.5GHz vs 3.15GHz)
Larger L3 cache size (256MB vs 192MB)
Lower TDP (240W vs 300W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9455P
+436%
2690
AMD EPYC 73F3
501
Geekbench 6 Multi Core
AMD EPYC 9455P
+803%
21212
AMD EPYC 73F3
2348
General Parameters
Oct 2024
Release Date
Mar 2021
AMD
Manufacturer
AMD
Server
Type
Server
Turin
Core Architecture
Milan
AMD Socket SP5
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC (Zen 5 (Turin))
Generation
EPYC (Zen 3 (Milan))
Package
Transistor Count
33.2 billions
4 nm
Manufacturing Process
7 nm
300 W
Power Consumption
240 W
TSMC
Foundry
TSMC
mm²
Die Size
8x81 mm²
6 nm
I/O Process Size
12 nm
mm²
I/O Die Size
416 mm²
CPU Performance
48
Performance Cores
-
96
Performance Core Threads
-
3.15 GHz
Performance Core Base Frequency
3.5 GHz
4.4 GHz
Performance Core Turbo Frequency
4 GHz
48
Total Core Count
16
96
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
31.5
Multiplier
35.0
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
512 KB per core
192 MB
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
2
1
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
