Intel Xeon D 1587 vs Intel Xeon E 2388G

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We compared two server CPUs: Intel Xeon D 1587 with 16 cores 1.7GHz and Intel Xeon E 2388G with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1587 's Advantages

Lower TDP (65W vs 95W)

Intel Xeon E 2388G 's Advantages

Released 5 years and 7 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (3.2GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1587

762

Intel Xeon E 2388G +210%

2367

Geekbench 6 Multi Core

Intel Xeon D 1587

5513

Intel Xeon E 2388G +87%

10335

Intel Xeon D 1587

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Intel Xeon E 2388G

General Parameters

Feb 2016

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Rocket Lake-E

Intel BGA 1667

Socket

Intel Socket 1200

N/A

Integrated Graphics

UHD Graphics P750

Xeon D (Broadwell-DE)

Generation

Xeon (Rocket Lake-E)

Package

3.2 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

Intel BGA 1667

Socket

Intel Socket 1200

65 W

Power Consumption

95 W

80 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

246 mm²

Die Size

276 mm²

FC-BGA14C

Package

FC-LGA1200

CPU Performance

1.7 GHz

Performance Core Base Frequency

3.2 GHz

2.3 GHz

Performance Core Turbo Frequency

5.1 GHz

16

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

32.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

512 K per core

1.5 MB per core

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR4-3200

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

24

PCIe Lanes

20

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