Home Comparison Intel Xeon W3670 vs Intel Xeon E5 4640 v3

Intel Xeon W3670 vs Intel Xeon E5 4640 v3

We compared two server CPUs: Intel Xeon W3670 with 6 cores 3.2GHz and Intel Xeon E5 4640 v3 with 12 cores 1.9GHz . 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 1.9GHz)
Intel Xeon E5 4640 v3 's Advantages
Released 4 years and 10 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (105W vs 130W)

Score

VS

General Parameters

Aug 2010
Release Date
Jun 2015
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
105 W
-
Peak Operating Temperature
78 °C
Intel
Foundry
Intel
239 mm²
Die Size
356 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
1.9 GHz
3.466 GHz
Performance Core Turbo Frequency
2.6 GHz
6
Total Core Count
12
12
Total Thread Count
24
133 MHz
Bus Frequency
100 MHz
24.0
Multiplier
19.0
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
30 MB shared
No
Unlocked Multiplier
No
1
SMP
4

Memory Parameters

DDR3
Memory Types
DDR4-1866
3
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
40

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