Intel Xeon Phi 31S1P vs Opteron X1150
We compared two server CPUs: Intel Xeon Phi 31S1P with 57 cores 1.1GHz and Opteron X1150 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Phi 31S1P 's Advantages
Higher specification of memory (4 vs 3)
More modern manufacturing process (22nm vs 28nm)
Opteron X1150 's Advantages
Higher base frequency (2GHz vs 1.1GHz)
Lower TDP (17W vs 270W)
Score
General Parameters
Jun 2013
Release Date
May 2013
PCIe
Manufacturer
AMD
Server
Type
Server
Knights Corner
Core Architecture
Kyoto
PCIe x16
Socket
AMD Socket FT3
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Opteron (X-Series)
Package
5 billions
Transistor Count
-
22 nm
Manufacturing Process
28 nm
270 W
Power Consumption
17 W
Intel
Foundry
-
350 mm²
Die Size
-
CPU Performance
1.1 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
0
57
Total Core Count
4
228
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
11.0
Multiplier
20.0
32 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
2 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR3
Yes
ECC Memory Support
No
