Intel Xeon E5 2640 v2 vs Opteron 43GK HE

VS

Intel Xeon E5-2640 v2

AMD Opteron 43GK HE

We compared two server CPUs: Intel Xeon E5 2640 v2 with 8 cores 2GHz and Opteron 43GK HE with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 v2 's Advantages

Released 9 months late

Larger L3 cache size (20MB vs 8MB)

More modern manufacturing process (22nm vs 32nm)

Opteron 43GK HE 's Advantages

Higher base frequency (2.6GHz vs 2GHz)

Lower TDP (65W vs 95W)

Score

Intel Xeon E5 2640 v2

VS

Opteron 43GK HE

General Parameters

Sep 2013

Release Date

Dec 2012

Intel

Manufacturer

AMD

Server

Type

Server

Ivy Bridge-EP

Core Architecture

Seoul

Intel Socket 2011

Socket

AMD Socket C32

N/A

Integrated Graphics

N/A

Xeon E5 (Ivy Bridge-EP)

Generation

Opteron (Seoul)

Package

1.4 billions

Transistor Count

1.2 billions

22 nm

Manufacturing Process

32 nm

95 W

Power Consumption

65 W

Intel

Foundry

-

160 mm²

Die Size

315 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

8

16

Total Thread Count

8

100 MHz

Bus Frequency

200 MHz

20.0

Multiplier

13.0

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

DDR3

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

-

Related CPU Comparisons

1

Intel Xeon E5 2640 v2 vs Intel Xeon E5 2690 v3

2

Intel Xeon E5 2640 v2 vs Intel Xeon E5 2407

3

Intel Xeon E5 2640 v2 vs Intel Xeon E5 2403 v2

4

Intel Xeon E5 2640 v2 vs AMD EPYC 9254

5

Intel Xeon E5 2640 v2 vs Intel Xeon Max 9470

6

Intel Xeon E5 2640 v2 vs AMD EPYC 9454P

7

Intel Xeon E5 2640 v2 vs Intel Xeon E5603

8

Intel Xeon E5 2640 v2 vs Intel Xeon X5687

9

Intel Xeon E5 2640 v2 vs EPYC 4464P

10

Intel Xeon E5 2640 v2 vs Intel Xeon E3 1578L v5

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%!