Intel Xeon E5 2640 v3 vs Intel Xeon D 1521

VS

Intel Xeon E5-2640 v3

Intel Xeon D-1521

We compared two server CPUs: Intel Xeon E5 2640 v3 with 8 cores 2.6GHz and Intel Xeon D 1521 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 v3 's Advantages

Higher specification of memory (1866 vs 4)

Higher base frequency (2.6GHz vs 2.4GHz)

Larger L3 cache size (20MB vs 1.5MB)

Intel Xeon D 1521 's Advantages

Released 1 years and 2 months late

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 90W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2640 v3

800

Intel Xeon D 1521 +12%

896

Geekbench 6 Multi Core

Intel Xeon E5 2640 v3

3177

Intel Xeon D 1521 +2%

3261

Intel Xeon E5 2640 v3

VS

Intel Xeon D 1521

General Parameters

Sep 2014

Release Date

Nov 2015

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Broadwell

Intel Socket 2011-3

Socket

Intel BGA 1667

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon D (Broadwell-DE)

Package

2.6 billions

Transistor Count

3.2 billions

22 nm

Manufacturing Process

14 nm

90 W

Power Consumption

45 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

356 mm²

Die Size

246 mm²

CPU Performance

2.6 GHz

Performance Core Base Frequency

2.4 GHz

3.4 GHz

Performance Core Turbo Frequency

2.7 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

1.5 MB per core

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-1866

Memory Types

DDR3,DDR4

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

40

PCIe Lanes

24

Related CPU Comparisons

1

Intel Xeon E5 2640 v3 vs Intel Xeon E3 1270 v5

2

Intel Xeon E5 2640 v3 vs Intel Xeon Platinum 8592

3

Intel Xeon E5 2640 v3 vs AMD EPYC 9555P

4

Intel Xeon E5 2640 v3 vs AMD EPYC 7552

5

Intel Xeon E5 2640 v3 vs Intel Xeon LC3518

6

Intel Xeon E5 2640 v3 vs Intel Xeon E3 1283L v4

7

Intel Xeon E5 2640 v3 vs Opteron 8214 HE (F3)

8

Intel Xeon E5 2640 v3 vs Intel Xeon E 2324G

9

Intel Xeon E5 2640 v3 vs Opteron 3350 HE

10

Intel Xeon E5 2640 v3 vs Xeon D 2775TE

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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