Intel Xeon D 1521 vs Opteron A1120

VS

Intel Xeon D-1521

AMD Opteron A1120

We compared two server CPUs: Intel Xeon D 1521 with 4 cores 2.4GHz and Opteron A1120 with 4 cores 1.7GHz . 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

Higher base frequency (2.4GHz vs 1.7GHz)

More modern manufacturing process (14nm vs 28nm)

Opteron A1120 's Advantages

Higher specification of memory (1866 vs 4)

Larger L3 cache size (8MB vs 1.5MB)

Lower TDP (25W vs 45W)

Score

Intel Xeon D 1521

VS

Opteron A1120

General Parameters

Nov 2015

Release Date

Jan 2016

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Seattle

Intel BGA 1667

Socket

AMD Socket SP1

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Opteron (Seattle)

Package

3.2 billions

Transistor Count

-

14 nm

Manufacturing Process

28 nm

45 W

Power Consumption

25 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

GlobalFoundries

246 mm²

Die Size

182 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.7 GHz

2.7 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

17.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB shared

1.5 MB per core

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR3,DDR4-1866

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

24

PCIe Lanes

8

Related CPU Comparisons

1

Intel Xeon D 1521 vs Intel Xeon E3 1275

2

Intel Xeon D 1521 vs AMD EPYC 7303

3

Intel Xeon D 1521 vs Intel Xeon Gold 6330

4

Intel Xeon D 1521 vs Intel Xeon E5620

5

Intel Xeon D 1521 vs Intel Xeon E3 1240 v2

6

Intel Xeon D 1521 vs Xeon LC5518

7

Intel Xeon D 1521 vs Opteron 8220

8

Intel Xeon D 1521 vs AMD EPYC 9354P

9

Intel Xeon D 1521 vs AMD EPYC 9334

10

Intel Xeon D 1521 vs Intel Xeon E3 1285 v4

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%!