Intel Xeon E3 1278L v4 vs Intel Xeon W 2170B
We compared two server CPUs: Intel Xeon E3 1278L v4 with 4 cores 2GHz and Intel Xeon W 2170B with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1278L v4 's Advantages
Lower TDP (47W vs 140W)
Intel Xeon W 2170B 's Advantages
Released 2 years and 6 months late
Higher specification of memory (2666 vs 1600)
Higher base frequency (2.5GHz vs 2GHz)
Larger L3 cache size (19.25MB vs 6MB)
Score
General Parameters
Jun 2015
Release Date
Dec 2017
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell-DT
Core Architecture
Skylake-W
Intel BGA 1364
Socket
Intel Socket 2066
Intel Iris Pro P6300
Integrated Graphics
N/A
Xeon E3 (Broadwell-DT)
Generation
Xeon W (Skylake-W)
Package
14 nm
Manufacturing Process
14 nm
47 W
Power Consumption
140 W
-
Peak Operating Temperature
66 °C
Intel
Foundry
Intel
182 mm²
Die Size
484 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4.3 GHz
4
Total Core Count
14
8
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
25.0
64 KB per core
L1 Cache
64 K per core
256 KB per core
L2 Cache
1 MB per core
6 MB shared
L3 Cache
19.25 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR3-1600
Memory Types
DDR4-2666
2
Max Memory Channels
4
25.6 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes
