Xeon E5405 vs AMD EPYC 7272
We compared two server CPUs: Xeon E5405 with 4 cores 2GHz and AMD EPYC 7272 with 12 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon E5405 's Advantages
Lower TDP (80W vs 120W)
AMD EPYC 7272 's Advantages
Released 11 years and 9 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Higher base frequency (2.6GHz vs 2GHz)
More modern manufacturing process (7nm vs 45nm)
Score
Benchmark
Geekbench 6 Single Core
Xeon E5405
282
AMD EPYC 7272
+142%
683
Geekbench 6 Multi Core
Xeon E5405
844
AMD EPYC 7272
+400%
4227
General Parameters
Nov 2007
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Harpertown
Core Architecture
Rome
Intel Socket 771
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon (Harpertown)
Generation
EPYC (Zen 2 (Rome))
Package
0.82 billions
Transistor Count
3.8 billions
45 nm
Manufacturing Process
7 nm
80 W
Power Consumption
120 W
Intel
Foundry
TSMC
2x107 mm²
Die Size
74 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.6 GHz
0
Performance Core Turbo Frequency
3.2 GHz
4
Total Core Count
12
4
Total Thread Count
24
333 MHz
Bus Frequency
100 MHz
6.0
Multiplier
26.0
64 KB per core
L1 Cache
96 K per core
6 MB per die
L2 Cache
512 K per core
-
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR2, DDR3
Depends on motherboard
Memory Types
DDR4-3200
2
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
4