Intel Xeon E5 2403 vs AMD EPYC 7313
We compared two server CPUs: Intel Xeon E5 2403 with 4 cores 1.8GHz and AMD EPYC 7313 with 16 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2403 's Advantages
Lower TDP (80W vs 155W)
AMD EPYC 7313 's Advantages
Released 8 years and 10 months late
Higher specification of memory (3200 vs 3)
Higher base frequency (3GHz vs 1.8GHz)
Larger L3 cache size (128MB vs 10MB)
More modern manufacturing process (7nm vs 32nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 2403
349
AMD EPYC 7313
+168%
938
Geekbench 6 Multi Core
Intel Xeon E5 2403
1116
AMD EPYC 7313
+364%
5187
General Parameters
May 2012
Release Date
Mar 2021
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Milan
Intel Socket 1356
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
EPYC (Zen 3 (Milan))
Package
1.27 billions
Transistor Count
16.6 billions
32 nm
Manufacturing Process
7 nm
80 W
Power Consumption
155 W
Intel
Foundry
TSMC
294 mm²
Die Size
4x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²
CPU Performance
1.8 GHz
Performance Core Base Frequency
3 GHz
0
Performance Core Turbo Frequency
3.7 GHz
4
Total Core Count
16
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
30.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
512 KB per core
10 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
4
2
SMP
2
Memory Parameters
DDR3
Memory Types
DDR4-3200
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
4
-
PCIe Lanes
128
