AMD EPYC 7601 vs Opteron 43CX EE
We compared two server CPUs: AMD EPYC 7601 with 32 cores 2.2GHz and Opteron 43CX EE with 4 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7601 's Advantages
Released 4 years and 6 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (14nm vs 32nm)
Opteron 43CX EE 's Advantages
Lower TDP (35W vs 180W)
Score
General Parameters
Jun 2017
Release Date
Dec 2012
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Seoul
AMD Socket SP3
Socket
AMD Socket C32
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Opteron (Seoul)
Package
4.8 billions
Transistor Count
1.2 billions
14 nm
Manufacturing Process
32 nm
180 W
Power Consumption
35 W
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
-
213 mm²
Die Size
315 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2.2 GHz
3.2 GHz
Performance Core Turbo Frequency
3 GHz
32
Total Core Count
4
64
Total Thread Count
4
100 MHz
Bus Frequency
200 MHz
22.0
Multiplier
11.0
96 K per core
L1 Cache
192 K
512 K per core
L2 Cache
4 MB
64 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR4-2666
Memory Types
DDR3
8
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
