Home Comparison Opteron 6262 HE vs Pentium 1405 V2

Opteron 6262 HE vs Pentium 1405 V2

We compared two server CPUs: Opteron 6262 HE with 16 cores 1.6GHz 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 6262 HE 's Advantages
Higher base frequency (1.6GHz vs 1.4GHz)
Larger L3 cache size (16MB vs 6MB)
Pentium 1405 V2 's Advantages
Released 2 years and 2 months late
Higher specification of memory (1333 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (40W vs 85W)

Score

Benchmark

Geekbench 5 Single Core
Opteron 6262 HE +1%
303
Pentium 1405 V2
300
Geekbench 5 Multi Core
Opteron 6262 HE +238%
1871
Pentium 1405 V2
552
VS

General Parameters

Nov 2011
Release Date
Jan 2014
AMD
Manufacturer
Intel
Server
Type
Server
Interlagos
Core Architecture
Ivy Bridge-EN
AMD Socket G34
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Opteron (Interlagos)
Generation
Pentium (Ivy Bridge)

Package

2.4 billions
Transistor Count
1.008 billions
32 nm
Manufacturing Process
22 nm
85 W
Power Consumption
40 W
69 °C
Peak Operating Temperature
80 °C
-
Foundry
Intel
316 mm²
Die Size
133 mm²

CPU Performance

1.6 GHz
Performance Core Base Frequency
1.4 GHz
2.9 GHz
Performance Core Turbo Frequency
0
16
Total Core Count
2
16
Total Thread Count
2
200 MHz
Bus Frequency
100 MHz
8.0
Multiplier
14.0
768 K shared
L1 Cache
64 K per core
8.00391 MB per core
L2 Cache
256 K per core
16 MB
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

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

Miscellaneous

2
PCIe Version
3
-
PCIe Lanes
24

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