AMD EPYC 9845 vs Intel Xeon E3 1125C
We compared two server CPUs: AMD EPYC 9845 with 160 cores 2.1GHz 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 9845 's Advantages
Released 12 years and 5 months late
Higher specification of memory (6000 vs 3)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (320MB vs 8MB)
More modern manufacturing process (3nm vs 32nm)
Intel Xeon E3 1125C 's Advantages
Lower TDP (40W vs 390W)
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 5c (Turin))
Generation
Xeon E3 (Gladden)
Package
Transistor Count
1.16 billions
3 nm
Manufacturing Process
32 nm
390 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
160
Performance Cores
-
320
Performance Core Threads
-
2.1 GHz
Performance Core Base Frequency
2 GHz
3.7 GHz
Performance Core Turbo Frequency
0
160
Total Core Count
4
320
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
20.0
80 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
320 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
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
