Home Comparison AMD EPYC 7551 vs Opteron 154

AMD EPYC 7551 vs Opteron 154

We compared two server CPUs: AMD EPYC 7551 with 32 cores 2GHz and Opteron 154 with 1 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7551 's Advantages
Released 11 years and 10 months late
Higher specification of memory (2666 vs 400)
More modern manufacturing process (14nm vs 90nm)
Opteron 154 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (104W vs 180W)

Score

VS

General Parameters

Jun 2017
Release Date
Aug 2005
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Venus
AMD Socket SP3
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
EPYC (Zen (Naples))
Generation
Opteron (Venus (E4))

Package

4.8 billions
Transistor Count
0.114 billions
14 nm
Manufacturing Process
90 nm
180 W
Power Consumption
104 W
81 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
-
213 mm²
Die Size
115 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.8 GHz
3 GHz
Performance Core Turbo Frequency
0
32
Total Core Count
1
64
Total Thread Count
1
100 MHz
Bus Frequency
200 MHz
20.0
Multiplier
14.0
96 K per core
L1 Cache
128 KB
512 K per core
L2 Cache
1 MB
64 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR4-2666
Memory Types
DDR1-400
8
Max Memory Channels
2
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
-

Related CPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy