Home Comparison Intel Xeon E5 2650 vs Intel Xeon X5492

Intel Xeon E5 2650 vs Intel Xeon X5492

We compared two server CPUs: Intel Xeon E5 2650 with 8 cores 2GHz and Intel Xeon X5492 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2650 's Advantages
Released 3 years and 6 months late
Higher specification of memory (DDR3 vs DDR2)
Newer PCIe version (3 vs 2)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (95W vs 150W)
Intel Xeon X5492 's Advantages
Higher base frequency (3.4GHz vs 2GHz)

Score

VS

General Parameters

Mar 2012
Release Date
Sep 2008
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Harpertown
Intel Socket 2011
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon (Harpertown)

Package

2.27 billions
Transistor Count
0.82 billions
32 nm
Manufacturing Process
45 nm
Intel Socket 2011
Socket
Intel Socket 771
95 W
Power Consumption
150 W
-
Peak Operating Temperature
63 °C
Intel
Foundry
Intel
435 mm²
Die Size
2x107 mm²
FC-LGA10
Package
FC-LGA771

CPU Performance

2 GHz
Performance Core Base Frequency
3.4 GHz
2.8 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
400 MHz
20.0
Multiplier
8.5
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
6 MB per die
20 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR2,
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2

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