Opteron 3320 EE vs Intel Xeon E5 2649 v3

VS

AMD Opteron 3320 EE

Intel Xeon E5-2649 v3

We compared two server CPUs: Opteron 3320 EE with 4 cores 1.9GHz and Intel Xeon E5 2649 v3 with 10 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 3320 EE 's Advantages

Lower TDP (25W vs 105W)

Intel Xeon E5 2649 v3 's Advantages

Released 1 years and 9 months late

Higher specification of memory (2133 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.3GHz vs 1.9GHz)

Larger L3 cache size (25MB vs 8MB)

More modern manufacturing process (22nm vs 32nm)

Score

Benchmark

Geekbench 5 Single Core

Opteron 3320 EE

319

Intel Xeon E5 2649 v3 +115%

689

Geekbench 5 Multi Core

Opteron 3320 EE

468

Intel Xeon E5 2649 v3 +1988%

9774

Opteron 3320 EE

VS

Intel Xeon E5 2649 v3

General Parameters

Dec 2012

Release Date

Sep 2014

AMD

Manufacturer

Intel

Server

Type

Server

Delhi

Core Architecture

Haswell-EP

AMD Socket AM3+

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Opteron (Delhi)

Generation

Xeon E5 (Haswell-EP)

Package

1.2 billions

Transistor Count

2.6 billions

32 nm

Manufacturing Process

22 nm

25 W

Power Consumption

105 W

-

Foundry

Intel

315 mm²

Die Size

356 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

2.3 GHz

2.5 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

10

4

Total Thread Count

20

200 MHz

Bus Frequency

100 MHz

9.5

Multiplier

23.0

192 K

L1 Cache

64 K per core

4 MB

L2 Cache

256 K per core

8 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3

Memory Types

DDR3,DDR4-2133

2

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

40

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