Opteron 8346 HE (B3) vs Intel Xeon E3 1280

VS

AMD Opteron 8346 HE (B3)

Intel Xeon E3-1280

We compared two server CPUs: Opteron 8346 HE (B3) with 4 cores 1.8GHz and Intel Xeon E3 1280 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 8346 HE (B3) 's Advantages

Higher specification of memory (667 vs 3)

Lower TDP (68W vs 95W)

Intel Xeon E3 1280 's Advantages

Released 2 years and 11 months late

Higher base frequency (3.5GHz vs 1.8GHz)

Larger L3 cache size (8MB vs 2MB)

More modern manufacturing process (32nm vs 65nm)

Score

Opteron 8346 HE (B3)

VS

Intel Xeon E3 1280

General Parameters

May 2008

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Barcelona

Core Architecture

Sandy Bridge

AMD Socket Fr2

Socket

Intel Socket 1155

N/A

Integrated Graphics

N/A

Opteron(Barcelona)

Generation

Xeon E3 (Sandy Bridge)

Package

0.463 billions

Transistor Count

1.16 billions

65 nm

Manufacturing Process

32 nm

68 W

Power Consumption

95 W

-

Foundry

Intel

285 mm²

Die Size

216 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

3.5 GHz

0

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

4

Total Thread Count

8

200 MHz

Bus Frequency

100 MHz

9.0

Multiplier

35.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

2 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR2-667

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

16

Related CPU Comparisons

1

Opteron 8346 HE (B3) vs Intel Xeon E5640

2

Opteron 8346 HE (B3) vs AMD EPYC 7443P

3

Opteron 8346 HE (B3) vs Intel Xeon E7 4850 v3

4

Opteron 8346 HE (B3) vs Intel Xeon E5 2650L v2

5

Opteron 8346 HE (B3) vs Opteron 6344

6

Opteron 8346 HE (B3) vs Intel Xeon Silver 4309Y

7

Opteron 8346 HE (B3) vs Intel Xeon Platinum 8380HL

8

Opteron 8346 HE (B3) vs AMD EPYC 9224

9

Opteron 8346 HE (B3) vs Intel Xeon Platinum 8380H

10

Opteron 8346 HE (B3) vs Xeon D 2712T

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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