AMD EPYC 9634 vs Opteron 144
We compared two server CPUs: AMD EPYC 9634 with 84 cores 2.25GHz and Opteron 144 with 1 cores 1.8GHz . 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 17 years and 3 months late
Higher specification of memory (4800 vs 400)
Higher base frequency (2.25GHz vs 1.8GHz)
More modern manufacturing process (5nm vs 90nm)
Opteron 144 's Advantages
Lower TDP (85W vs 290W)
Score
General Parameters
Nov 2022
Release Date
Aug 2005
AMD
Manufacturer
AMD
Server
Type
Server
Genoa
Core Architecture
San Diego
AMD Socket SP5
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
EPYC (Zen 4 (Genoa))
Generation
Opteron (Venus (E4))
Package
78.84 billions
Transistor Count
0.114 billions
5 nm
Manufacturing Process
90 nm
290 W
Power Consumption
85 W
TSMC
Foundry
-
12x72 mm²
Die Size
115 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-
CPU Performance
2.25 GHz
Performance Core Base Frequency
1.8 GHz
3.7 GHz
Performance Core Turbo Frequency
0
84
Total Core Count
1
168
Total Thread Count
1
100 MHz
Bus Frequency
200 MHz
22.5
Multiplier
9.0
64 K per core
L1 Cache
128 KB
1 MB per core
L2 Cache
1 MB
384 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR5-4800
Memory Types
DDR1-400
12
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
5
PCIe Version
-
128
PCIe Lanes
-
