Home Comparison Xeon E 2278G vs Pentium 1405 V2

Xeon E 2278G vs Pentium 1405 V2

We compared two server CPUs: Xeon E 2278G with 8 cores 3.4GHz 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

Xeon E 2278G 's Advantages
Released 5 years and 4 months late
Higher specification of memory (2666 vs 1333)
Higher base frequency (3.4GHz vs 1.4GHz)
Larger L3 cache size (16MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)
Pentium 1405 V2 's Advantages
Lower TDP (40W vs 95W)

Score

VS

General Parameters

May 2019
Release Date
Jan 2014
Intel
Manufacturer
Intel
Server
Type
Server
Coffee Lake-S WS
Core Architecture
Ivy Bridge-EN
Intel Socket 1151
Socket
Intel Socket 1356
HD Graphics P630
Integrated Graphics
N/A
Xeon E (Coffee Lake)
Generation
Pentium (Ivy Bridge)

Package

-
Transistor Count
1.008 billions
14 nm
Manufacturing Process
22 nm
95 W
Power Consumption
40 W
73 °C
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
180 mm²
Die Size
133 mm²

CPU Performance

3.4 GHz
Performance Core Base Frequency
1.4 GHz
5 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
2
16
Total Thread Count
2
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
14.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR4-2666
Memory Types
DDR3-1333
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
24

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