Intel Xeon D 1521 vs Xeon E7 4860

VS

Intel Xeon D-1521

Intel Xeon E7-4860

We compared two server CPUs: Intel Xeon D 1521 with 4 cores 2.4GHz and Xeon E7 4860 with 10 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 4 years and 7 months late

Higher base frequency (2.4GHz vs 2.266GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (45W vs 130W)

Xeon E7 4860 's Advantages

Higher specification of memory (1333 vs 4)

Larger L3 cache size (24MB vs 1.5MB)

Score

Intel Xeon D 1521

VS

Xeon E7 4860

General Parameters

Nov 2015

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Westmere-EX

Intel BGA 1667

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon E7(Westmere-EX)

Package

3.2 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

32 nm

45 W

Power Consumption

130 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

246 mm²

Die Size

513 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.266 GHz

2.7 GHz

Performance Core Turbo Frequency

2.667 GHz

4

Total Core Count

10

8

Total Thread Count

20

100 MHz

Bus Frequency

133 MHz

24.0

Multiplier

17.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

1.5 MB per core

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3,DDR4

Memory Types

DDR3-1333

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

24

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon D 1521 vs AMD EPYC 74F3

2

Intel Xeon D 1521 vs AMD EPYC 8124P

3

Intel Xeon D 1521 vs Intel Xeon E3 1231 v3

4

Intel Xeon D 1521 vs Intel Xeon L5640

5

Intel Xeon D 1521 vs Intel Xeon Phi 5120D

6

Intel Xeon D 1521 vs AMD EPYC 7402

7

Intel Xeon D 1521 vs Intel Xeon Gold 6458Q

8

Intel Xeon D 1521 vs Intel Xeon Gold 6448H

9

Intel Xeon D 1521 vs AMD EPYC Embedded 9454P

10

Intel Xeon D 1521 vs EPYC 7272

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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