Intel Xeon E5 2640 v3 vs Opteron 4386

VS

Intel Xeon E5 2640 v3 Opteron 4386

We compared two server CPUs: Intel Xeon E5 2640 v3 with 8 cores 2.6GHz and Opteron 4386 with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 v3 's Advantages

Released 1 years and 9 months late

Higher specification of memory (DDR4-1866 vs DDR3)

Larger L3 cache size (20MB vs 8MB)

Lower TDP (90W vs 95W)

Opteron 4386 's Advantages

Higher base frequency (3.1GHz vs 2.6GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2640 v3 +86%

800

Opteron 4386

430

Geekbench 6 Multi Core

Intel Xeon E5 2640 v3 +70%

3177

Opteron 4386

1860

Intel Xeon E5 2640 v3

VS

Opteron 4386

General Parameters

Sep 2014

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Seoul

Intel Socket 2011-3

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Opteron (Seoul)

Package

2.6 billions

Transistor Count

1.2 billions

22 nm

Manufacturing Process

32 nm

Intel Socket 2011-3

Socket

AMD Socket C32

90 W

Power Consumption

95 W

Intel

Foundry

-

356 mm²

Die Size

315 mm²

FC-LGA12A

Package

-

CPU Performance

2.6 GHz

Performance Core Base Frequency

3.1 GHz

3.4 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

26.0

Multiplier

15.5

64 K per core

L1 Cache

384 K

256 K per core

L2 Cache

8 MB

20 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-1866

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

40

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon W 2175 vs Intel Xeon E5 2640 v3

2

Intel Xeon E5 2640 v3 vs Intel Xeon W 2125

3

Intel Xeon E5 2640 v3 vs Intel Xeon E5 2666 v3

4

Intel Xeon E5 2640 v3 vs Intel Xeon Gold 6438N

5

Intel Xeon Platinum 8571N vs Intel Xeon E5 2640 v3

6

Intel Xeon Platinum 8280 vs Intel Xeon E5 2640 v3

7

Intel Xeon E5 2640 v3 vs Intel Xeon E5 2670 v3

8

Intel Xeon Platinum 8352S vs Opteron 4386

9

Intel Xeon E5 2640 v3 vs Opteron A1120

10

Intel Xeon E5 2640 v3 vs Intel Xeon E5 1650 v2