Home Comparison Intel Xeon Phi 7110P vs Intel Xeon Phi 31S1P

Intel Xeon Phi 7110P vs Intel Xeon Phi 31S1P

We compared two server CPUs: Intel Xeon Phi 7110P with 61 cores 1.25GHz 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

Intel Xeon Phi 7110P 's Advantages
Higher base frequency (1.25GHz vs 1.1GHz)
Intel Xeon Phi 31S1P 's Advantages
Released 7 months late
Lower TDP (270W vs 300W)

Score

VS

General Parameters

Nov 2012
Release Date
Jun 2013
PCIe
Manufacturer
PCIe
Server
Type
Server
Knights Corner
Core Architecture
Knights Corner
PCIe x16
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon Phi (Knights Corner)

Package

5 billions
Transistor Count
5 billions
22 nm
Manufacturing Process
22 nm
300 W
Power Consumption
270 W
Intel
Foundry
Intel
350 mm²
Die Size
350 mm²

CPU Performance

1.25 GHz
Performance Core Base Frequency
1.1 GHz
0
Performance Core Turbo Frequency
0
61
Total Core Count
57
244
Total Thread Count
228
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
11.0
32 K per core
L1 Cache
32 K per core
512 K per core
L2 Cache
512 K per core
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3,DDR4
Memory Types
DDR3,DDR4
Yes
ECC Memory Support
Yes

Miscellaneous

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