Intel Xeon E5 2650 vs Opteron 6276

VS

Intel Xeon E5-2650

AMD Opteron 6276

We compared two server CPUs: Intel Xeon E5 2650 with 8 cores 2GHz and Opteron 6276 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 E5 2650 's Advantages

Newer PCIe version (3 vs 2)

Larger L3 cache size (20MB vs 8MB)

Lower TDP (95W vs 115W)

Opteron 6276 's Advantages

Higher base frequency (2.3GHz vs 2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2650 +158%

512

Opteron 6276

198

Geekbench 6 Multi Core

Intel Xeon E5 2650 +162%

4542

Opteron 6276

1729

Intel Xeon E5 2650

VS

Opteron 6276

General Parameters

Mar 2012

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Interlagos

Intel Socket 2011

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Opteron (Interlagos)

Package

2.27 billions

Transistor Count

2.4 billions

32 nm

Manufacturing Process

32 nm

95 W

Power Consumption

115 W

Intel

Foundry

-

435 mm²

Die Size

316 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.3 GHz

2.8 GHz

Performance Core Turbo Frequency

3.2 GHz

8

Total Core Count

16

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

20.0

Multiplier

11.5

64 K per core

L1 Cache

768 K

256 K per core

L2 Cache

16 MB

20 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

2

SMP

4

Memory Parameters

DDR3

Memory Types

DDR3

4

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

Related CPU Comparisons

1

Intel Xeon E5 2650 vs Intel Xeon w3 2425

2

Intel Xeon E5 2650 vs Intel Xeon Gold 6314U

3

Intel Xeon E5 2650 vs AMD EPYC 7H12

4

Intel Xeon E5 2650 vs Intel Xeon E 2374G

5

Intel Xeon E5 2650 vs AMD EPYC Embedded 9554

6

Intel Xeon E5 2650 vs Intel Xeon Phi 7250F

7

Intel Xeon E5 2650 vs Intel Xeon W 2140B

8

Intel Xeon E5 2650 vs Xeon E6540

9

Intel Xeon E5 2650 vs Xeon w7 2595X

10

Intel Xeon E5 2650 vs Intel Xeon Max 9462

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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