AMD EPYC 9845 vs Xeon EC5509
We compared two server CPUs: AMD EPYC 9845 with 160 cores 2.1GHz and Xeon EC5509 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9845 's Advantages
Released 14 years and 8 months late
Higher specification of memory (6000 vs 1066)
Newer PCIe version (5 vs 2)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (320MB vs 8MB)
More modern manufacturing process (3nm vs 45nm)
Xeon EC5509 's Advantages
Lower TDP (85W vs 390W)
Score
General Parameters
Oct 2024
Release Date
Feb 2010
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Jasper Forest
AMD Socket SP5
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
EPYC(Zen 5c (Turin))
Generation
Xeon(Jasper Forest)
Package
Transistor Count
-
3 nm
Manufacturing Process
45 nm
390 W
Power Consumption
85 W
TSMC
Foundry
Intel
mm²
Die Size
263 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-
CPU Performance
160
Performance Cores
-
320
Performance Core Threads
-
2.1 GHz
Performance Core Base Frequency
2 GHz
3.7 GHz
Performance Core Turbo Frequency
0
160
Total Core Count
4
320
Total Thread Count
4
100 MHz
Bus Frequency
133 MHz
21.0
Multiplier
15.0
80 KB per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
256 KB per core
320 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR5-6000
Memory Types
DDR3-1066
6 TB
Max Memory Size
-
12
Max Memory Channels
3
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
