AMD EPYC 9455P vs Xeon E 2134
We compared two server CPUs: AMD EPYC 9455P with 48 cores 3.15GHz and Xeon E 2134 with 4 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 6 years and 3 months late
Higher specification of memory (6000 vs 2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (192MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Xeon E 2134 's Advantages
Higher base frequency (3.5GHz vs 3.15GHz)
Lower TDP (71W vs 300W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9455P
+76%
2690
Xeon E 2134
1521
Geekbench 6 Multi Core
AMD EPYC 9455P
+316%
21212
Xeon E 2134
5099
General Parameters
Oct 2024
Release Date
Jul 2018
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Coffee Lake-S WS
AMD Socket SP5
Socket
Intel Socket 1151
N/A
Integrated Graphics
UHD Graphics P630
EPYC (Zen 5 (Turin))
Generation
Xeon E (Coffee Lake)
Package
Transistor Count
-
4 nm
Manufacturing Process
14 nm
300 W
Power Consumption
71 W
TSMC
Foundry
Intel
mm²
Die Size
126 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-
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
4.5 GHz
48
Total Core Count
4
96
Total Thread Count
8
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
256 KB per core
192 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6000
Memory Types
DDR4-2666
6 TB
Max Memory Size
-
12
Max Memory Channels
2
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
