EPYC 4464P vs AMD EPYC 9455P
We compared two server CPUs: EPYC 4464P with 12 cores 3.7GHz and AMD EPYC 9455P with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
EPYC 4464P 's Advantages
Higher base frequency (3.7GHz vs 3.15GHz)
Lower TDP (65W vs 300W)
AMD EPYC 9455P 's Advantages
Higher specification of memory (6000 vs 5200)
Larger L3 cache size (192MB vs 64MB)
More modern manufacturing process (4nm vs 5nm)
Score
Benchmark
Geekbench 6 Single Core
EPYC 4464P
+7%
2905
AMD EPYC 9455P
2690
Geekbench 6 Multi Core
EPYC 4464P
15737
AMD EPYC 9455P
+34%
21212
General Parameters
May 2024
Release Date
Oct 2024
AMD
Manufacturer
AMD
Server
Type
Server
Raphael
Core Architecture
Turin
AMD Socket AM5
Socket
AMD Socket SP5
Radeon Graphics
Integrated Graphics
N/A
EPYC(Zen 4 (Raphael))
Generation
EPYC (Zen 5 (Turin))
Package
13.14 billions
Transistor Count
5 nm
Manufacturing Process
4 nm
65 W
Power Consumption
300 W
95°C
Peak Operating Temperature
-
TSMC
Foundry
TSMC
2x71 mm²
Die Size
mm²
6 nm
I/O Process Size
6 nm
122 mm²
I/O Die Size
mm²
CPU Performance
-
Performance Cores
48
-
Performance Core Threads
96
3.7 GHz
Performance Core Base Frequency
3.15 GHz
5.4 GHz
Performance Core Turbo Frequency
4.4 GHz
12
Total Core Count
48
24
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
31.5
64 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
192 MB
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5200
Memory Types
DDR5-6000
-
Max Memory Size
6 TB
2
Max Memory Channels
12
-
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes
