AMD EPYC 9634 vs Xeon EC5539
We compared two server CPUs: AMD EPYC 9634 with 84 cores 2.25GHz and Xeon EC5539 with 4 cores 2.266GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9634 's Advantages
Released 12 years and 9 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (384MB vs 4MB)
More modern manufacturing process (5nm vs 45nm)
Xeon EC5539 's Advantages
Higher base frequency (2.266GHz vs 2.25GHz)
Lower TDP (65W vs 290W)
Score
General Parameters
Nov 2022
Release Date
Feb 2010
AMD
Manufacturer
Intel
Server
Type
Server
Genoa
Core Architecture
Jasper Forest
AMD Socket SP5
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
Xeon(Jasper Forest)
Package
78.84 billions
Transistor Count
-
5 nm
Manufacturing Process
45 nm
290 W
Power Consumption
65 W
TSMC
Foundry
Intel
12x72 mm²
Die Size
263 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.25 GHz
Performance Core Base Frequency
2.266 GHz
3.7 GHz
Performance Core Turbo Frequency
0
84
Total Core Count
4
168
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
22.5
Multiplier
17.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
384 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR5-4800
Memory Types
DDR3-1333
12
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
2
128
PCIe Lanes
-
