Home Comparison Opteron 148 vs Pentium 1405 V2

Opteron 148 vs Pentium 1405 V2

We compared two server CPUs: Opteron 148 with 1 cores 2.2GHz and Pentium 1405 V2 with 2 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 148 's Advantages
Higher base frequency (2.2GHz vs 1.4GHz)
Pentium 1405 V2 's Advantages
Released 8 years and 5 months late
Higher specification of memory (1333 vs 400)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (40W vs 85W)

Score

VS

General Parameters

Aug 2005
Release Date
Jan 2014
AMD
Manufacturer
Intel
Server
Type
Server
Venus
Core Architecture
Ivy Bridge-EN
AMD Socket 939
Socket
Intel Socket 1356
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron (Venus (E6))
Generation
Pentium (Ivy Bridge)

Package

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

CPU Performance

2.2 GHz
Performance Core Base Frequency
1.4 GHz
0
Performance Core Turbo Frequency
0
1
Total Core Count
2
1
Total Thread Count
2
200 MHz
Bus Frequency
100 MHz
11.0
Multiplier
14.0
128 KB
L1 Cache
64 K per core
1 MB
L2 Cache
256 K per core
-
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

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

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
24

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