Home Comparison Pentium 1405 V2 vs Opteron X2 185

Pentium 1405 V2 vs Opteron X2 185

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Opteron X2 185 with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages
Released 7 years and 10 months late
Higher specification of memory (1333 vs 400)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (40W vs 110W)
Opteron X2 185 's Advantages
Higher base frequency (2.6GHz vs 1.4GHz)

Score

VS

General Parameters

Jan 2014
Release Date
Mar 2006
Intel
Manufacturer
AMD
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Denmark
Intel Socket 1356
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Pentium (Ivy Bridge)
Generation
Opteron X2 (Denmark)

Package

1.008 billions
Transistor Count
0.233 billions
22 nm
Manufacturing Process
90 nm
40 W
Power Consumption
110 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
-
133 mm²
Die Size
199 mm²

CPU Performance

1.4 GHz
Performance Core Base Frequency
2.6 GHz
0
Performance Core Turbo Frequency
0
2
Total Core Count
2
2
Total Thread Count
2
100 MHz
Bus Frequency
200 MHz
14.0
Multiplier
13.0
64 K per core
L1 Cache
128 KB
256 K per core
L2 Cache
1 MB
6 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3-1333
Memory Types
DDR1-400
2
Max Memory Channels
2
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
-
24
PCIe Lanes
-

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