Opteron 6376 vs Intel Xeon X5647

VS

AMD Opteron 6376

Intel Xeon X5647

We compared two server CPUs: Opteron 6376 with 16 cores 2.3GHz and Intel Xeon X5647 with 4 cores 2.933GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6376 's Advantages

Released 1 years and 9 months late

Higher specification of memory (1866 vs 3)

Lower TDP (115W vs 130W)

Intel Xeon X5647 's Advantages

Higher base frequency (2.933GHz vs 2.3GHz)

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6376

394

Intel Xeon X5647 +34%

530

Geekbench 6 Multi Core

Opteron 6376 +104%

3280

Intel Xeon X5647

1606

Opteron 6376

VS

Intel Xeon X5647

General Parameters

Nov 2012

Release Date

Feb 2011

AMD

Manufacturer

Intel

Server

Type

Server

Abu Dhabi

Core Architecture

Westmere-EP

AMD Socket G34

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Xeon (Westmere-EP)

Package

2.4 billions

Transistor Count

1.17 billions

32 nm

Manufacturing Process

32 nm

115 W

Power Consumption

130 W

69 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

2x315 mm²

Die Size

239 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.933 GHz

3.2 GHz

Performance Core Turbo Frequency

3.2 GHz

16

Total Core Count

4

16

Total Thread Count

8

200 MHz

Bus Frequency

133 MHz

11.5

Multiplier

22.0

768 KB

L1 Cache

64 K per core

2 MB per module

L2 Cache

256 K per core

8 MB per die

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3-1866

Memory Types

DDR3

4

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

Related CPU Comparisons

1

Opteron 6376 vs Xeon D 2798NT

2

Opteron 6376 vs Intel Xeon Gold 6338T

3

Opteron 6376 vs Xeon E7 4820

4

Opteron 6376 vs EPYC 7552

5

Opteron 6376 vs Xeon X3480

6

Opteron 6376 vs Intel Xeon E5 2683 v3

7

Opteron 6376 vs Intel Xeon Silver 4316

8

Opteron 6376 vs Intel Xeon E5 2450 v2

9

Opteron 6376 vs EPYC Embedded 8224P

10

Opteron 6376 vs Intel Xeon W 3323

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption