Opteron 6276 vs Xeon E7540

VS

AMD Opteron 6276

Intel Xeon E7540

We compared two server CPUs: Opteron 6276 with 16 cores 2.3GHz and Xeon E7540 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6276 's Advantages

Released 1 years and 8 months late

Higher base frequency (2.3GHz vs 2GHz)

More modern manufacturing process (32nm vs 45nm)

Xeon E7540 's Advantages

Higher specification of memory (1333 vs 3)

Larger L3 cache size (18MB vs 8MB)

Lower TDP (105W vs 115W)

Score

Opteron 6276

VS

Xeon E7540

General Parameters

Nov 2011

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Interlagos

Core Architecture

Nehalem-EX

AMD Socket G34

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon(Beckton)

Package

2.4 billions

Transistor Count

2.3 billions

32 nm

Manufacturing Process

45 nm

115 W

Power Consumption

105 W

-

Foundry

Intel

316 mm²

Die Size

684 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

2 GHz

3.2 GHz

Performance Core Turbo Frequency

2.266 GHz

16

Total Core Count

6

16

Total Thread Count

12

200 MHz

Bus Frequency

133 MHz

11.5

Multiplier

15.0

768 K

L1 Cache

64 KB per core

16 MB

L2 Cache

256 KB per core

8 MB per die

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

4

SMP

8

Memory Parameters

DDR3

Memory Types

DDR3-1333

Max Memory Channels

4

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

2

Related CPU Comparisons

1

Opteron 6276 vs Intel Xeon D 1528

2

Opteron 6276 vs Intel Xeon E5 2697 v3

3

Opteron 6276 vs Xeon E 2274G

4

Opteron 6276 vs AMD EPYC 7402P

5

Opteron 6276 vs Xeon Platinum 8280

6

Opteron 6276 vs Intel Xeon W 2145

7

Opteron 6276 vs Intel Xeon w5 2455X

8

Opteron 6276 vs Intel Xeon E3 1558L v5

9

Opteron 6276 vs AMD EPYC 7401

10

Opteron 6276 vs Intel Xeon Platinum 8592V

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage