Xeon E5405 vs Intel Xeon E5 2698A v3
We compared two server CPUs: Xeon E5405 with 4 cores 2GHz and Intel Xeon E5 2698A v3 with 16 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon E5405 's Advantages
Lower TDP (80W vs 165W)
Intel Xeon E5 2698A v3 's Advantages
Released 7 years late
Higher specification of memory (2133 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.8GHz vs 2GHz)
More modern manufacturing process (22nm vs 45nm)
Score
General Parameters
Nov 2007
Release Date
Nov 2014
Intel
Manufacturer
Intel
Server
Type
Server
Harpertown
Core Architecture
Haswell-EP
Intel Socket 771
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon (Harpertown)
Generation
Xeon E5 (Haswell-EP)
Package
0.82 billions
Transistor Count
2.6 billions
45 nm
Manufacturing Process
22 nm
80 W
Power Consumption
165 W
-
Peak Operating Temperature
88 °C
Intel
Foundry
Intel
2x107 mm²
Die Size
356 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.8 GHz
0
Performance Core Turbo Frequency
3.2 GHz
4
Total Core Count
16
4
Total Thread Count
32
333 MHz
Bus Frequency
100 MHz
6.0
Multiplier
28.0
64 KB per core
L1 Cache
64 K per core
6 MB per die
L2 Cache
256 K per core
-
L3 Cache
40 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR2, DDR3
Depends on motherboard
Memory Types
DDR4-2133
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
3
-
PCIe Lanes
40
