Intel Xeon D 1581 vs Intel Xeon Phi 5120D

VS

Intel Xeon D-1581

Intel Xeon Phi 5120D

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Intel Xeon Phi 5120D with 60 cores 1.053GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1581 's Advantages

Released 2 years and 8 months late

Higher base frequency (1.8GHz vs 1.053GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (65W vs 245W)

Score

Intel Xeon D 1581

VS

Intel Xeon Phi 5120D

General Parameters

Feb 2016

Release Date

Jun 2013

Intel

Manufacturer

SFF

Server

Type

Server

Broadwell

Core Architecture

Knights Corner

Intel BGA 1667

Socket

SFF 230-Pin

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon Phi (Knights Corner)

Package

3.2 billions

Transistor Count

5 billions

14 nm

Manufacturing Process

22 nm

65 W

Power Consumption

245 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

350 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

1.053 GHz

2.4 GHz

Performance Core Turbo Frequency

0

16

Total Core Count

60

32

Total Thread Count

240

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

10.0

64 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

512 K per core

1.5 MB per core

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR3,DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

24

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon D 1581 vs Intel Xeon E3 1285 v3

2

Intel Xeon D 1581 vs AMD EPYC 7371

3

Intel Xeon D 1581 vs Intel Xeon E5 2630L v3

4

Intel Xeon D 1581 vs Xeon D 2775TE

5

Intel Xeon D 1581 vs Opteron 2218 (F3)

6

Intel Xeon D 1581 vs Intel Xeon E5 2640

7

Intel Xeon D 1581 vs Intel Xeon E5 1681 v3

8

Intel Xeon D 1581 vs Intel Xeon E5 2683 v3

9

Intel Xeon D 1581 vs Opteron A1150

10

Intel Xeon D 1581 vs Intel Xeon E5 2637 v2

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early