Home Comparison Pentium 1405 V2 vs Intel Xeon E3 1285 v6

Pentium 1405 V2 vs Intel Xeon E3 1285 v6

We compared two server CPUs: Pentium 1405 V2 with 2 cores 1.4GHz and Intel Xeon E3 1285 v6 with 4 cores 4.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1405 V2 's Advantages
Higher specification of memory (1333 vs 4)
Lower TDP (40W vs 79W)
Intel Xeon E3 1285 v6 's Advantages
Released 3 years and 7 months late
Higher base frequency (4.1GHz vs 1.4GHz)
Larger L3 cache size (8MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)

Score

Benchmark

Geekbench 5 Single Core
Pentium 1405 V2
300
Intel Xeon E3 1285 v6 +326%
1279
Geekbench 5 Multi Core
Pentium 1405 V2
552
Intel Xeon E3 1285 v6 +799%
4964
VS

General Parameters

Jan 2014
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Kaby Lake-DT
Intel Socket 1356
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P630
Pentium (Ivy Bridge)
Generation
Xeon E3 (Kaby Lake-DT)

Package

1.008 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
14 nm
40 W
Power Consumption
79 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
133 mm²
Die Size
160 mm²

CPU Performance

1.4 GHz
Performance Core Base Frequency
4.1 GHz
0
Performance Core Turbo Frequency
4.5 GHz
2
Total Core Count
4
2
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
41.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
6 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3-1333
Memory Types
DDR4
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
24
PCIe Lanes
16

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