Opteron 8220 vs Intel Xeon E5 2640 v3

VS

AMD Opteron 8220

Intel Xeon E5-2640 v3

We compared two server CPUs: Opteron 8220 with 2 cores 2.8GHz and Intel Xeon E5 2640 v3 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8220 's Advantages

Higher base frequency (2.8GHz vs 2.6GHz)

Intel Xeon E5 2640 v3 's Advantages

Released 7 years and 7 months late

Higher specification of memory (1866 vs 667)

Newer PCIe version (3 vs 1)

More modern manufacturing process (22nm vs 90nm)

Lower TDP (90W vs 95W)

Score

Opteron 8220

VS

Intel Xeon E5 2640 v3

General Parameters

Feb 2007

Release Date

Sep 2014

AMD

Manufacturer

Intel

Server

Type

Server

Santa Rosa

Core Architecture

Haswell-EP

AMD Socket F

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Opteron (Santa Rosa)

Generation

Xeon E5 (Haswell-EP)

Package

0.227 billions

Transistor Count

2.6 billions

90 nm

Manufacturing Process

22 nm

95 W

Power Consumption

90 W

-

Foundry

Intel

235 mm²

Die Size

356 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

3.4 GHz

2

Total Core Count

8

2

Total Thread Count

16

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

26.0

128 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

-

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR2-667

Memory Types

DDR4-1866

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

1

PCIe Version

3

-

PCIe Lanes

40

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