Intel Xeon E3 1240 v5 vs Opteron 1381

VS

Intel Xeon E3-1240 v5

AMD Opteron 1381

We compared two server CPUs: Intel Xeon E3 1240 v5 with 4 cores 3.5GHz and Opteron 1381 with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1240 v5 's Advantages

Released 6 years and 4 months late

Higher specification of memory (2133 vs 1333)

Newer PCIe version (3 vs 2)

Higher base frequency (3.5GHz vs 2.5GHz)

Larger L3 cache size (8MB vs 6MB)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (80W vs 115W)

Score

Intel Xeon E3 1240 v5

VS

Opteron 1381

General Parameters

Oct 2015

Release Date

Jun 2009

Intel

Manufacturer

AMD

Server

Type

Server

Skylake-DT

Core Architecture

Suzuka

Intel Socket 1151

Socket

AMD Socket AM3

N/A

Integrated Graphics

On certain motherboards (Chipset feature)

Xeon E3 (Skylake-DT)

Generation

Opteron(Suzuka)

Package

1.75 billions

Transistor Count

0.758 billions

14 nm

Manufacturing Process

45 nm

80 W

Power Consumption

115 W

Intel

Foundry

GlobalFoundries

122 mm²

Die Size

258 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.5 GHz

3.9 GHz

Performance Core Turbo Frequency

0

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

35.0

Multiplier

12.5

64 K per core

L1 Cache

128 KB per core

256 K per core

L2 Cache

512 KB per core

8 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR3-1333

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

16

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon E3 1240 v5 vs Xeon E7 4860

2

Intel Xeon E3 1240 v5 vs Intel Xeon E3 1585L v5

3

Intel Xeon E3 1240 v5 vs Intel Xeon E5 2440

4

Intel Xeon E3 1240 v5 vs AMD EPYC 9825

5

Intel Xeon E3 1240 v5 vs Opteron 8222 SE

6

Intel Xeon E3 1240 v5 vs Xeon E 2186G

7

Intel Xeon E3 1240 v5 vs Intel Xeon Platinum 8490H

8

Intel Xeon E3 1240 v5 vs Intel Xeon E7 8891 v3

9

Intel Xeon E3 1240 v5 vs AMD EPYC 7371

10

Intel Xeon E3 1240 v5 vs AMD EPYC 9224

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