AMD EPYC 7F72 vs Opteron 6281
We compared two server CPUs: AMD EPYC 7F72 with 24 cores 3.2GHz and Opteron 6281 with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7F72 's Advantages
Released 7 years and 11 months late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 2)
Higher base frequency (3.2GHz vs 2.5GHz)
Larger L3 cache size (192MB vs 8MB)
More modern manufacturing process (7nm vs 32nm)
Opteron 6281 's Advantages
Lower TDP (130W vs 240W)
Score
General Parameters
Apr 2020
Release Date
May 2012
AMD
Manufacturer
AMD
Server
Type
Server
Rome
Core Architecture
Interlagos
AMD Socket SP3
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
Opteron (Interlagos)
Package
3.8 billions
Transistor Count
2.4 billions
7 nm
Manufacturing Process
32 nm
240 W
Power Consumption
130 W
TSMC
Foundry
GlobalFoundries
74 mm²
Die Size
2x315 mm²
CPU Performance
3.2 GHz
Performance Core Base Frequency
2.5 GHz
3.7 GHz
Performance Core Turbo Frequency
3.2 GHz
24
Total Core Count
16
48
Total Thread Count
16
100 MHz
Bus Frequency
200 MHz
32.0
Multiplier
12.5
96 K per core
L1 Cache
768 KB
512 K per core
L2 Cache
2 MB per module
192 MB shared
L3 Cache
8 MB per die
No
Unlocked Multiplier
No
2
SMP
4
Memory Parameters
DDR4-3200
Memory Types
DDR3-1600
8
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
4
PCIe Version
2
