Home Comparison Xeon X3440 vs Intel Xeon E5 1680 v3

Xeon X3440 vs Intel Xeon E5 1680 v3

We compared two server CPUs: Xeon X3440 with 4 cores 2.533GHz and Intel Xeon E5 1680 v3 with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X3440 's Advantages
Lower TDP (95W vs 140W)
Intel Xeon E5 1680 v3 's Advantages
Released 5 years late
Higher specification of memory (2133 vs 1333)
Newer PCIe version (3 vs 2)
Higher base frequency (3.2GHz vs 2.533GHz)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)

Score

VS

General Parameters

Sep 2009
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Lynnfield
Core Architecture
Haswell-EP
Intel Socket 1156
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon(Lynnfield)
Generation
Xeon E5 (Haswell-EP)

Package

0.774 billions
Transistor Count
2.6 billions
45 nm
Manufacturing Process
22 nm
95 W
Power Consumption
140 W
Intel
Foundry
Intel
296 mm²
Die Size
356 mm²

CPU Performance

2.533 GHz
Performance Core Base Frequency
3.2 GHz
2.933 GHz
Performance Core Turbo Frequency
3.8 GHz
4
Total Core Count
8
8
Total Thread Count
16
133 MHz
Bus Frequency
100 MHz
19.0
Multiplier
32.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
Yes
1
SMP
1

Memory Parameters

DDR3-1333
Memory Types
DDR4-2133
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
3
16
PCIe Lanes
40

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