Intel Xeon D 1587 vs Intel Xeon L5638

VS

Intel Xeon D 1587 Intel Xeon L5638

We compared two server CPUs: Intel Xeon D 1587 with 16 cores 1.7GHz and Intel Xeon L5638 with 6 cores 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

Released 5 years and 11 months late

Newer PCIe version (3 vs 2)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon L5638 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (2GHz vs 1.7GHz)

Larger L3 cache size (12MB vs 1.5MB)

Lower TDP (60W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1587 +97%

762

Intel Xeon L5638

385

Geekbench 6 Multi Core

Intel Xeon D 1587 +121%

5513

Intel Xeon L5638

2487

Intel Xeon D 1587

VS

Intel Xeon L5638

General Parameters

Feb 2016

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Westmere-EP

Intel BGA 1667

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon (Westmere-EP)

Package

3.2 billions

Transistor Count

1.17 billions

14 nm

Manufacturing Process

32 nm

Intel BGA 1667

Socket

Intel Socket 1366

65 W

Power Consumption

60 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

239 mm²

FC-BGA14C

Package

FC-LGA10

CPU Performance

1.7 GHz

Performance Core Base Frequency

2 GHz

2.3 GHz

Performance Core Turbo Frequency

2.4 GHz

16

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

17.0

Multiplier

15.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

1.5 MB per core

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

24

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon D 1587 vs Intel Xeon Gold 5515

2

Intel Xeon E5 1680 v2 vs Intel Xeon D 1587

3

Intel Xeon D 1587 vs Xeon E 2224

4

Xeon E 2278GE vs Intel Xeon D 1587

5

Intel Xeon E5 2680 v2 vs Intel Xeon D 1587

6

Opteron 2214 (F2) vs Intel Xeon D 1587

7

Intel Xeon D 1587 vs Intel Xeon Gold 6548N

8

Opteron 148 vs Intel Xeon L5638

9

Intel Xeon D 1587 vs AMD EPYC 7551P

10

Intel Xeon D 1587 vs Intel Xeon E3 1245 v3

Related News

1

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

2

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

3

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

4

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

5

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

6

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

7

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

8

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

9

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

10

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD