Intel Xeon W 2123 vs Intel Xeon D 1581

VS

Intel Xeon W-2123

Intel Xeon D-1581

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Released 1 years and 6 months late

Higher specification of memory (2666 vs 4)

Higher base frequency (3.6GHz vs 1.8GHz)

Larger L3 cache size (8.25MB vs 1.5MB)

Intel Xeon D 1581 's Advantages

Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2123 +74%

1207

Intel Xeon D 1581

690

Geekbench 6 Multi Core

Intel Xeon W 2123

4052

Intel Xeon D 1581 +24%

5058

Intel Xeon W 2123

VS

Intel Xeon D 1581

General Parameters

Aug 2017

Release Date

Feb 2016

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Broadwell

Intel Socket 2066

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon D (Broadwell-DE)

Package

-

Transistor Count

3.2 billions

14 nm

Manufacturing Process

14 nm

120 W

Power Consumption

65 W

64 °C

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

484 mm²

Die Size

246 mm²

CPU Performance

3.6 GHz

Performance Core Base Frequency

1.8 GHz

3.9 GHz

Performance Core Turbo Frequency

2.4 GHz

4

Total Core Count

16

8

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

18.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

8.25 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3,DDR4

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

24

Related CPU Comparisons

1

Intel Xeon W 2123 vs Intel Xeon Phi 7110P

2

Intel Xeon W 2123 vs Opteron X2 180

3

Intel Xeon W 2123 vs Xeon W 1370

4

Intel Xeon W 2123 vs EPYC Embedded 8124P

5

Intel Xeon W 2123 vs Intel Xeon E3 1260L v5

6

Intel Xeon W 2123 vs Intel Xeon E3 1275 v5

7

Intel Xeon W 2123 vs Intel Xeon E7 8850

8

Intel Xeon W 2123 vs AMD EPYC 72F3

9

Intel Xeon W 2123 vs Opteron 144

10

Intel Xeon W 2123 vs Intel Xeon E5 2678 v3

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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