AMD EPYC 9455P vs Intel Xeon E3 1125C
We compared two server CPUs: AMD EPYC 9455P with 48 cores 3.15GHz and Intel Xeon E3 1125C with 4 cores 2GHz . 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 12 years and 5 months late
Higher specification of memory (6000 vs 3)
Higher base frequency (3.15GHz vs 2GHz)
Larger L3 cache size (192MB vs 8MB)
More modern manufacturing process (4nm vs 32nm)
Intel Xeon E3 1125C 's Advantages
Lower TDP (40W vs 300W)
Score
General Parameters
Oct 2024
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Gladden
AMD Socket SP5
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
EPYC (Zen 5 (Turin))
Generation
Xeon E3 (Gladden)
Package
Transistor Count
1.16 billions
4 nm
Manufacturing Process
32 nm
300 W
Power Consumption
40 W
TSMC
Foundry
Intel
mm²
Die Size
216 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
2 GHz
4.4 GHz
Performance Core Turbo Frequency
0
48
Total Core Count
4
96
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
31.5
Multiplier
20.0
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
192 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-6000
Memory Types
DDR3
6 TB
Max Memory Size
-
12
Max Memory Channels
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
