Intel Xeon W3670 vs Intel Xeon E5 1681 v3

VS

Intel Xeon W3670

Intel Xeon E5-1681 v3

We compared two server CPUs: Intel Xeon W3670 with 6 cores 3.2GHz and Intel Xeon E5 1681 v3 with 10 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W3670 's Advantages

Higher base frequency (3.2GHz vs 2.9GHz)

Lower TDP (130W vs 135W)

Intel Xeon E5 1681 v3 's Advantages

Released 4 years and 1 months late

Higher specification of memory (2133 vs 3)

Newer PCIe version (3 vs 2)

Larger L3 cache size (25MB vs 12MB)

More modern manufacturing process (22nm vs 32nm)

Score

Intel Xeon W3670

VS

Intel Xeon E5 1681 v3

General Parameters

Aug 2010

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Gulftown

Core Architecture

Haswell-EP

Intel Socket 1366

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon (Gulftown)

Generation

Xeon E5 (Haswell-EP)

Package

1.17 billions

Transistor Count

2.6 billions

32 nm

Manufacturing Process

22 nm

130 W

Power Consumption

135 W

Intel

Foundry

Intel

239 mm²

Die Size

356 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.9 GHz

3.466 GHz

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

10

12

Total Thread Count

20

133 MHz

Bus Frequency

100 MHz

24.0

Multiplier

29.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-2133

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

40

Related CPU Comparisons

1

Intel Xeon W3670 vs Opteron X1150

2

Intel Xeon W3670 vs Intel Xeon Phi 7120A

3

Intel Xeon W3670 vs Intel Xeon E5 4640

4

Intel Xeon W3670 vs Intel Xeon E3 1225 v2

5

Intel Xeon W3670 vs AMD EPYC 4584PX

6

Intel Xeon W3670 vs Xeon E7 8867L

7

Intel Xeon W3670 vs Intel Xeon Gold 6154

8

Intel Xeon W3670 vs Intel Xeon Gold 6426Y

9

Intel Xeon W3670 vs Intel Xeon E5 2690

10

Intel Xeon W3670 vs Intel Xeon Gold 5318H

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