Intel Xeon Gold 6338T vs Intel Xeon D 1531

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Intel Xeon Gold 6338T

Intel Xeon D-1531

We compared two server CPUs: Intel Xeon Gold 6338T with 24 cores 2.1GHz and Intel Xeon D 1531 with 6 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6338T 's Advantages

Released 5 years and 5 months late

Higher specification of memory (3200 vs 4)

Newer PCIe version (4 vs 3)

Larger L3 cache size (36MB vs 1.5MB)

More modern manufacturing process (10nm vs 14nm)

Intel Xeon D 1531 's Advantages

Higher base frequency (2.2GHz vs 2.1GHz)

Lower TDP (35W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6338T +74%

1324

Intel Xeon D 1531

759

Geekbench 6 Multi Core

Intel Xeon Gold 6338T +188%

3862

Intel Xeon D 1531

1338

Intel Xeon Gold 6338T

VS

Intel Xeon D 1531

General Parameters

Apr 2021

Release Date

Nov 2015

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Broadwell

Intel Socket 4189

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon Gold (Ice Lake-SP)

Generation

Xeon D (Broadwell-DE)

Package

-

Transistor Count

3.2 billions

10 nm

Manufacturing Process

14 nm

165 W

Power Consumption

35 W

87 °C

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

-

Die Size

246 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.2 GHz

3.4 GHz

Performance Core Turbo Frequency

2.7 GHz

24

Total Core Count

6

48

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

22.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

36 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3,DDR4

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

24

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