Home Comparison Opteron 154 vs Opteron 6274

Opteron 154 vs Opteron 6274

We compared two server CPUs: Opteron 154 with 1 cores 2.8GHz and Opteron 6274 with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 154 's Advantages
Higher specification of memory (400 vs 3)
Higher base frequency (2.8GHz vs 2.2GHz)
Lower TDP (104W vs 115W)
Opteron 6274 's Advantages
Released 6 years and 3 months late
More modern manufacturing process (32nm vs 90nm)

Score

Benchmark

Geekbench 5 Single Core
Opteron 154 +11%
407
Opteron 6274
364
Geekbench 5 Multi Core
Opteron 154
3375
Opteron 6274 +160%
8789
VS

General Parameters

Aug 2005
Release Date
Nov 2011
AMD
Manufacturer
AMD
Server
Type
Server
Venus
Core Architecture
Interlagos
AMD Socket 939
Socket
AMD Socket G34
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron (Venus (E4))
Generation
Opteron (Interlagos)

Package

0.114 billions
Transistor Count
2.4 billions
90 nm
Manufacturing Process
32 nm
104 W
Power Consumption
115 W
115 mm²
Die Size
316 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
3.1 GHz
1
Total Core Count
16
1
Total Thread Count
16
200 MHz
Bus Frequency
200 MHz
14.0
Multiplier
11.0
128 KB
L1 Cache
768 K shared
1 MB
L2 Cache
8.00391 MB per core
-
L3 Cache
16 MB
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR1-400
Memory Types
DDR3
2
Max Memory Channels
No
ECC Memory Support
No

Miscellaneous

-
PCIe Version
2

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