Intel Xeon E5 4655 v3 vs AMD EPYC Embedded 9254
We compared two server CPUs: Intel Xeon E5 4655 v3 with 6 cores 2.9GHz and AMD EPYC Embedded 9254 with 24 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 4655 v3 's Advantages
Lower TDP (135W vs 200W)
AMD EPYC Embedded 9254 's Advantages
Released 7 years and 9 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (128MB vs 30MB)
More modern manufacturing process (5nm vs 22nm)
Score
General Parameters
Jun 2015
Release Date
Mar 2023
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Genoa
Intel Socket 2011-3
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
EPYC (Zen 4 (Genoa))
Package
2.6 billions
Transistor Count
26.28 billions
22 nm
Manufacturing Process
5 nm
135 W
Power Consumption
200 W
84 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
356 mm²
Die Size
4x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2.9 GHz
Performance Core Base Frequency
2.9 GHz
3.2 GHz
Performance Core Turbo Frequency
4.15 GHz
6
Total Core Count
24
12
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
29.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
30 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
4
SMP
2
Memory Parameters
DDR4-2133
Memory Types
DDR5-4800
4
Max Memory Channels
12
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
5
40
PCIe Lanes
128
