Intel Xeon D 1521 vs Intel Xeon E5 2696 v3

VS

Intel Xeon D-1521

Intel Xeon E5-2696 v3

We compared two server CPUs: Intel Xeon D 1521 with 4 cores 2.4GHz and Intel Xeon E5 2696 v3 with 18 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1521 's Advantages

Released 1 years and 2 months late

Higher base frequency (2.4GHz vs 2.3GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 145W)

Intel Xeon E5 2696 v3 's Advantages

Higher specification of memory (2133 vs 4)

Larger L3 cache size (45MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1521

896

Intel Xeon E5 2696 v3 +8%

976

Geekbench 6 Multi Core

Intel Xeon D 1521

3261

Intel Xeon E5 2696 v3 +160%

8501

Intel Xeon D 1521

VS

Intel Xeon E5 2696 v3

General Parameters

Nov 2015

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Haswell-EP

Intel BGA 1667

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon E5 (Haswell-EP)

Package

3.2 billions

Transistor Count

5.69 billions

14 nm

Manufacturing Process

22 nm

45 W

Power Consumption

145 W

80 °C

Peak Operating Temperature

77 °C

Intel

Foundry

Intel

246 mm²

Die Size

622 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.3 GHz

2.7 GHz

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

18

8

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

23.0

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

45 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR3,DDR4-2133

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

40

Related CPU Comparisons

1

Intel Xeon D 1521 vs Intel Xeon E5507

2

Intel Xeon D 1521 vs Intel Xeon E3 1240

3

Intel Xeon D 1521 vs Intel Xeon E5 2695 v3

4

Intel Xeon D 1521 vs Intel Xeon Gold 6426Y

5

Intel Xeon D 1521 vs Intel Xeon W 3323

6

Intel Xeon D 1521 vs EPYC 7272

7

Intel Xeon D 1521 vs Xeon X3440

8

Intel Xeon D 1521 vs Xeon E 2278GEL

9

Intel Xeon D 1521 vs Xeon E7 4850

10

Intel Xeon D 1521 vs Intel Xeon Gold 6458Q

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early