Intel Xeon E3 1245 v3 vs Opteron 6276

VS

Intel Xeon E3-1245 v3

AMD Opteron 6276

We compared two server CPUs: Intel Xeon E3 1245 v3 with 4 cores 3.4GHz 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 E3 1245 v3 's Advantages

Released 1 years and 7 months late

Higher specification of memory (4 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (3.4GHz vs 2.3GHz)

More modern manufacturing process (22nm vs 32nm)

Lower TDP (84W vs 115W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1245 v3 +492%

1173

Opteron 6276

198

Geekbench 6 Multi Core

Intel Xeon E3 1245 v3 +126%

3919

Opteron 6276

1729

Intel Xeon E3 1245 v3

VS

Opteron 6276

General Parameters

Jun 2013

Release Date

Nov 2011

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-WS

Core Architecture

Interlagos

Intel Socket 1150

Socket

AMD Socket G34

Intel HD P4600

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

Opteron (Interlagos)

Package

1.4 billions

Transistor Count

2.4 billions

22 nm

Manufacturing Process

32 nm

84 W

Power Consumption

115 W

Intel

Foundry

-

160 mm²

Die Size

316 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.3 GHz

3.8 GHz

Performance Core Turbo Frequency

3.2 GHz

4

Total Core Count

16

8

Total Thread Count

16

100 MHz

Bus Frequency

200 MHz

34.0

Multiplier

11.5

64 K per core

L1 Cache

768 K

256 K per core

L2 Cache

16 MB

8 MB shared

L3 Cache

8 MB per die

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR3,DDR4

Memory Types

DDR3

2

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

3

PCIe Version

2

Related CPU Comparisons

1

Intel Xeon E3 1245 v3 vs Intel Xeon Platinum 8470

2

Intel Xeon E3 1245 v3 vs Intel Xeon E5 2407 v2

3

Intel Xeon E3 1245 v3 vs Intel Xeon E5 2697 v2

4

Intel Xeon E3 1245 v3 vs Intel Xeon Platinum 8460Y

5

Intel Xeon E3 1245 v3 vs Intel Xeon Bronze 3408U

6

Intel Xeon E3 1245 v3 vs Xeon X3480

7

Intel Xeon E3 1245 v3 vs Xeon LC5528

8

Intel Xeon E3 1245 v3 vs Xeon 6731E

9

Intel Xeon E3 1245 v3 vs Opteron 6386 SE

10

Intel Xeon E3 1245 v3 vs Intel Xeon E5 4648 v3

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