Home Comparison Opteron 6180 SE vs Intel Xeon Phi 31S1P

Opteron 6180 SE vs Intel Xeon Phi 31S1P

We compared two server CPUs: Opteron 6180 SE with 12 cores 2.5GHz and Intel Xeon Phi 31S1P with 57 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6180 SE 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.5GHz vs 1.1GHz)
Lower TDP (140W vs 270W)
Intel Xeon Phi 31S1P 's Advantages
Released 2 years and 4 months late
More modern manufacturing process (22nm vs 45nm)

Score

VS

General Parameters

Feb 2011
Release Date
Jun 2013
AMD
Manufacturer
PCIe
Server
Type
Server
Magny-Cours
Core Architecture
Knights Corner
AMD Socket G34
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Opteron (Magny-Cours)
Generation
Xeon Phi (Knights Corner)

Package

1.8 billions
Transistor Count
5 billions
45 nm
Manufacturing Process
22 nm
140 W
Power Consumption
270 W
64 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
2x346 mm²
Die Size
350 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.1 GHz
0
Performance Core Turbo Frequency
0
12
Total Core Count
57
12
Total Thread Count
228
200 MHz
Bus Frequency
100 MHz
12.5
Multiplier
11.0
128 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
512 K per core
12 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
4
SMP
1

Memory Parameters

DDR3-1333
Memory Types
DDR3,DDR4
4
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
-

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