Intel Xeon D 1521 vs Intel Xeon E5507

VS

Intel Xeon D-1521

Intel Xeon E5507

We compared two server CPUs: Intel Xeon D 1521 with 4 cores 2.4GHz and Intel Xeon E5507 with 4 cores 2.266GHz . 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 5 years and 8 months late

Higher specification of memory (4 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.4GHz vs 2.266GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (45W vs 80W)

Intel Xeon E5507 's Advantages

Larger L3 cache size (4MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1521 +158%

896

Intel Xeon E5507

346

Geekbench 6 Multi Core

Intel Xeon D 1521 +201%

3261

Intel Xeon E5507

1081

Intel Xeon D 1521

VS

Intel Xeon E5507

General Parameters

Nov 2015

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Gainestown

Intel BGA 1667

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon (Gainestown)

Package

3.2 billions

Transistor Count

0.731 billions

14 nm

Manufacturing Process

45 nm

45 W

Power Consumption

80 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

263 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.266 GHz

2.7 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

24.0

Multiplier

17.0

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

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

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 1521 vs Intel Xeon E5649

2

Intel Xeon D 1521 vs Intel Xeon E5 4640 v3

3

Intel Xeon D 1521 vs Intel Xeon Gold 6534

4

Intel Xeon D 1521 vs Intel Xeon E5 1650

5

Intel Xeon D 1521 vs AMD EPYC 7303P

6

Intel Xeon D 1521 vs Opteron 6380

7

Intel Xeon D 1521 vs AMD EPYC 4584PX

8

Intel Xeon D 1521 vs Intel Xeon Platinum 8558U

9

Intel Xeon D 1521 vs Opteron 8347 HE (B3)

10

Intel Xeon D 1521 vs Opteron A1150

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%!