Intel Xeon Phi 31S1P vs Intel Xeon W 2170B

VS

Intel Xeon Phi 31S1P

Intel Xeon W-2170B

We compared two server CPUs: Intel Xeon Phi 31S1P with 57 cores 1.1GHz and Intel Xeon W 2170B with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2170B 's Advantages

Released 4 years and 6 months late

Higher specification of memory (2666 vs 4)

Higher base frequency (2.5GHz vs 1.1GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (140W vs 270W)

Score

Intel Xeon Phi 31S1P

VS

Intel Xeon W 2170B

General Parameters

Jun 2013

Release Date

Dec 2017

PCIe

Manufacturer

Intel

Server

Type

Server

Knights Corner

Core Architecture

Skylake-W

PCIe x16

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Corner)

Generation

Xeon W (Skylake-W)

Package

5 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

270 W

Power Consumption

140 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

Intel

350 mm²

Die Size

484 mm²

CPU Performance

1.1 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

4.3 GHz

57

Total Core Count

14

228

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

25.0

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

-

L3 Cache

19.25 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-2666

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

48

Related CPU Comparisons

1

Intel Xeon Phi 31S1P vs Xeon E 2468

2

Intel Xeon Phi 31S1P vs Opteron 8346 HE (B3)

3

Intel Xeon Phi 31S1P vs Intel Xeon E5 2670 v3

4

Intel Xeon Phi 31S1P vs Intel Xeon Platinum 8558U

5

Intel Xeon Phi 31S1P vs Opteron 8220

6

Intel Xeon Phi 31S1P vs AMD EPYC 4124P

7

Intel Xeon Phi 31S1P vs Xeon X5365

8

Intel Xeon Phi 31S1P vs Opteron 8360 SE

9

Intel Xeon Phi 31S1P vs Intel Xeon E5 2403 v2

10

Intel Xeon Phi 31S1P vs Xeon E 2134

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps