Home Comparison Opteron 154 vs Intel Xeon E5 2676 v3

Opteron 154 vs Intel Xeon E5 2676 v3

We compared two server CPUs: Opteron 154 with 1 cores 2.8GHz and Intel Xeon E5 2676 v3 with 12 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 154 's Advantages
Higher base frequency (2.8GHz vs 2.4GHz)
Lower TDP (104W vs 120W)
Intel Xeon E5 2676 v3 's Advantages
Released 9 years and 10 months late
Higher specification of memory (2133 vs 400)
More modern manufacturing process (22nm vs 90nm)

Score

VS

General Parameters

Aug 2005
Release Date
Jun 2015
AMD
Manufacturer
Intel
Server
Type
Server
Venus
Core Architecture
Haswell-EP
AMD Socket 939
Socket
Intel Socket 2011-3
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron (Venus (E4))
Generation
Xeon E5 (Haswell-EP)

Package

0.114 billions
Transistor Count
2.6 billions
90 nm
Manufacturing Process
22 nm
104 W
Power Consumption
120 W
-
Foundry
Intel
115 mm²
Die Size
356 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
3 GHz
1
Total Core Count
12
1
Total Thread Count
24
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
24.0
128 KB
L1 Cache
64 K per core
1 MB
L2 Cache
256 K per core
-
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR1-400
Memory Types
DDR3,DDR4-2133
2
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
40

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