Home Comparison AMD EPYC 7443 vs Intel Xeon E5 2407

AMD EPYC 7443 vs Intel Xeon E5 2407

We compared two server CPUs: AMD EPYC 7443 with 24 cores 2.85GHz and Intel Xeon E5 2407 with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443 's Advantages
Released 8 years and 10 months late
Higher specification of memory (3200 vs 3)
Higher base frequency (2.85GHz vs 2.2GHz)
Larger L3 cache size (128MB vs 10MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon E5 2407 's Advantages
Lower TDP (80W vs 200W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7443 +346%
1889
Intel Xeon E5 2407
423
Geekbench 6 Multi Core
AMD EPYC 7443 +151%
3458
Intel Xeon E5 2407
1376
VS

General Parameters

Mar 2021
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
Milan
Core Architecture
Sandy Bridge-EN
AMD Socket SP3
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
EPYC (Zen 3 (Milan))
Generation
Xeon E5 (Sandy Bridge-EN)

Package

16.6 billions
Transistor Count
1.27 billions
7 nm
Manufacturing Process
32 nm
200 W
Power Consumption
80 W
TSMC
Foundry
Intel
4x81 mm²
Die Size
294 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

2.85 GHz
Performance Core Base Frequency
2.2 GHz
4 GHz
Performance Core Turbo Frequency
0
24
Total Core Count
4
48
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
28.5
Multiplier
22.0
64 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
128 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
6
Cores per CCD
-
2
SMP
2

Memory Parameters

DDR4-3200
Memory Types
DDR3
8
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
-
128
PCIe Lanes
-

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