Xeon E7420 vs AMD EPYC Embedded 9654P
We compared two server CPUs: Xeon E7420 with 4 cores 2.133GHz and AMD EPYC Embedded 9654P with 96 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon E7420 's Advantages
Lower TDP (90W vs 360W)
AMD EPYC Embedded 9654P 's Advantages
Released 14 years and 6 months late
Higher specification of memory (4800 vs 667)
Higher base frequency (2.4GHz vs 2.133GHz)
Larger L3 cache size (384MB vs 8MB)
More modern manufacturing process (5nm vs 45nm)
Score
General Parameters
Sep 2008
Release Date
Mar 2023
Intel
Manufacturer
AMD
Server
Type
Server
Dunnington
Core Architecture
Genoa
Intel Socket 604
Socket
AMD Socket SP5
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Xeon MP (Dunnington)
Generation
EPYC (Zen 4 (Genoa))
Package
1.9 billions
Transistor Count
78.84 billions
45 nm
Manufacturing Process
5 nm
90 W
Power Consumption
360 W
Intel
Foundry
TSMC
503 mm²
Die Size
12x72 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
2.133 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
3.7 GHz
4
Total Core Count
96
4
Total Thread Count
192
266 MHz
Bus Frequency
100 MHz
8.0
Multiplier
24.0
64 KB per core
L1 Cache
64 K per core
3 MB per module
L2 Cache
1 MB per core
8 MB shared
L3 Cache
384 MB shared
No
Unlocked Multiplier
No
4
SMP
2
Memory Parameters
DDR2, DDR3-667
Memory Types
DDR5-4800
4
Max Memory Channels
12
Yes
ECC Memory Support
Yes
Miscellaneous
0
PCIe Version
5
-
PCIe Lanes
128
