Intel Xeon E3 1220L vs Opteron 6376

VS

Intel Xeon E3-1220L

AMD Opteron 6376

We compared two server CPUs: Intel Xeon E3 1220L with 2 cores 2.2GHz and Opteron 6376 with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220L 's Advantages

Newer PCIe version (3 vs 2)

Lower TDP (20W vs 115W)

Opteron 6376 's Advantages

Released 1 years and 7 months late

Higher specification of memory (1866 vs 3)

Higher base frequency (2.3GHz vs 2.2GHz)

Larger L3 cache size (8MB vs 3MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1220L +44%

569

Opteron 6376

394

Geekbench 6 Multi Core

Intel Xeon E3 1220L

678

Opteron 6376 +383%

3280

Intel Xeon E3 1220L

VS

Opteron 6376

General Parameters

Apr 2011

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Sandy Bridge

Core Architecture

Abu Dhabi

Intel Socket 1155

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon E3 (Sandy Bridge)

Generation

Opteron (Abu Dhabi)

Package

0.504 billions

Transistor Count

2.4 billions

32 nm

Manufacturing Process

32 nm

20 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

Intel

Foundry

GlobalFoundries

131 mm²

Die Size

2x315 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.3 GHz

3.4 GHz

Performance Core Turbo Frequency

3.2 GHz

2

Total Core Count

16

4

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

22.0

Multiplier

11.5

64 K per core

L1 Cache

768 KB

256 K per core

L2 Cache

2 MB per module

3 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3

Memory Types

DDR3-1866

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

16

PCIe Lanes

-

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