AMD EPYC 9355P vs AMD EPYC 9745
We compared two server CPUs: AMD EPYC 9355P with 32 cores 3.55GHz and AMD EPYC 9745 with 128 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9355P 's Advantages
Higher base frequency (3.55GHz vs 2.4GHz)
Lower TDP (280W vs 400W)
AMD EPYC 9745 's Advantages
More modern manufacturing process (3nm vs 4nm)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9355P
+10%
2602
AMD EPYC 9745
2357
Geekbench 6 Multi Core
AMD EPYC 9355P
18111
AMD EPYC 9745
+30%
23581
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 5c (Turin))
Package
66.52 billions
Transistor Count
4 nm
Manufacturing Process
3 nm
280 W
Power Consumption
400 W
TSMC
Foundry
TSMC
8x70.6 mm²
Die Size
mm²
6 nm
I/O Process Size
6 nm
mm²
I/O Die Size
mm²
CPU Performance
32
Performance Cores
128
64
Performance Core Threads
256
3.55 GHz
Performance Core Base Frequency
2.4 GHz
4.4 GHz
Performance Core Turbo Frequency
3.7 GHz
32
Total Core Count
128
64
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
35.5
Multiplier
24.0
80 KB per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1 MB per core
256 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
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
