Xeon L5420 vs AMD EPYC Embedded 9354P
We compared two server CPUs: Xeon L5420 with 4 cores 2.5GHz and AMD EPYC Embedded 9354P with 32 cores 3.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon L5420 's Advantages
Lower TDP (50W vs 280W)
AMD EPYC Embedded 9354P 's Advantages
Released 15 years late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.25GHz vs 2.5GHz)
More modern manufacturing process (5nm vs 45nm)
Score
Benchmark
Geekbench 6 Single Core
Xeon L5420
371
AMD EPYC Embedded 9354P
+367%
1736
Geekbench 6 Multi Core
Xeon L5420
1110
AMD EPYC Embedded 9354P
+871%
10787
General Parameters
Mar 2008
Release Date
Mar 2023
Intel
Manufacturer
AMD
Server
Type
Server
Harpertown
Core Architecture
Genoa
Intel Socket 771
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon (Harpertown)
Generation
EPYC (Zen 4 (Genoa))
Package
0.82 billions
Transistor Count
52.56 billions
45 nm
Manufacturing Process
5 nm
50 W
Power Consumption
280 W
Intel
Foundry
TSMC
2x107 mm²
Die Size
8x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
3.25 GHz
0
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
32
4
Total Thread Count
64
333 MHz
Bus Frequency
100 MHz
7.5
Multiplier
32.5
64 KB per core
L1 Cache
64 K per core
6 MB per die
L2 Cache
1 MB per core
-
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR2, DDR3
Depends on motherboard
Memory Types
DDR5-4800
2
Max Memory Channels
12
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
5
-
PCIe Lanes
128
