Opteron A1120 vs Intel Xeon E3 1245 v2

VS

We compared two server CPUs: Opteron A1120 with 4 cores 1.7GHz and Intel Xeon E3 1245 v2 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron A1120 's Advantages

Released 3 years and 8 months late

Lower TDP (25W vs 77W)

Intel Xeon E3 1245 v2 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (3.4GHz vs 1.7GHz)

Score

Opteron A1120

VS

Intel Xeon E3 1245 v2

General Parameters

Jan 2016

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Seattle

Core Architecture

Ivy Bridge

AMD Socket SP1

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

Opteron (Seattle)

Generation

Xeon E3 (Ivy Bridge)

Package

-

Transistor Count

1.4 billions

28 nm

Manufacturing Process

22 nm

AMD Socket SP1

Socket

Intel Socket 1155

25 W

Power Consumption

77 W

GlobalFoundries

Foundry

Intel

182 mm²

Die Size

160 mm²

FC-BGA1021

Package

FC-LGA12C

CPU Performance

1.7 GHz

Performance Core Base Frequency

3.4 GHz

0

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

34.0

80 K per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

8

PCIe Lanes

16

Related CPU Comparisons

1

Opteron A1120 vs Intel Xeon Phi 7290

2

Intel Xeon E5 2618L v3 vs Opteron A1120

3

AMD Ryzen Threadripper PRO 5995WX vs Opteron A1120

4

Intel Xeon D 1571 vs Opteron A1120

5

Opteron A1120 vs Intel Xeon E5 2687W

6

Opteron A1120 vs Intel Xeon E5 2418L

7

Intel Xeon E5606 vs Opteron A1120

8

Intel Xeon E5 2637 v2 vs Intel Xeon E3 1245 v2

9

Opteron A1120 vs Opteron 8216 HE (F3)

10

Opteron A1120 vs Intel Xeon E5 2692 v3

Related News

1

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

2

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

3

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

4

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

5

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

6

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

7

AMD's Latest Breakthrough Technology Could Change the Game in the Future

8

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

9

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

10

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time