Opteron 8346 HE (B3) vs Xeon E7 4807

VS

AMD Opteron 8346 HE (B3)

Intel Xeon E7-4807

We compared two server CPUs: Opteron 8346 HE (B3) with 4 cores 1.8GHz and Xeon E7 4807 with 6 cores 1.866GHz . 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

Lower TDP (68W vs 95W)

Xeon E7 4807 's Advantages

Released 2 years and 11 months late

Higher specification of memory (1333 vs 667)

Higher base frequency (1.866GHz vs 1.8GHz)

Larger L3 cache size (18MB vs 2MB)

More modern manufacturing process (32nm vs 65nm)

Score

Opteron 8346 HE (B3)

VS

Xeon E7 4807

General Parameters

May 2008

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Barcelona

Core Architecture

Westmere-EX

AMD Socket Fr2

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Opteron(Barcelona)

Generation

Xeon E7(Westmere-EX)

Package

0.463 billions

Transistor Count

2.6 billions

65 nm

Manufacturing Process

32 nm

68 W

Power Consumption

95 W

-

Foundry

Intel

285 mm²

Die Size

513 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

1.866 GHz

0

Performance Core Turbo Frequency

0

4

Total Core Count

6

4

Total Thread Count

12

200 MHz

Bus Frequency

133 MHz

9.0

Multiplier

14.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

256 KB per core

2 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

8

SMP

4

Memory Parameters

DDR2-667

Memory Types

DDR3-1333

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

Related CPU Comparisons

1

Opteron 8346 HE (B3) vs Opteron 4376 HE

2

Opteron 8346 HE (B3) vs AMD EPYC Embedded 3351

3

Opteron 8346 HE (B3) vs Xeon X3460

4

Opteron 8346 HE (B3) vs Intel Xeon w5 2465X

5

Opteron 8346 HE (B3) vs AMD EPYC 7352

6

Opteron 8346 HE (B3) vs Intel Xeon E7 8893 v3

7

Opteron 8346 HE (B3) vs Intel Xeon E7 8850

8

Opteron 8346 HE (B3) vs Intel Xeon E5649

9

Opteron 8346 HE (B3) vs Intel Xeon E3 1245 v2

10

Opteron 8346 HE (B3) vs Intel Xeon E5 1660 v3

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early