Atom S1240 vs Intel Xeon W 2145
We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Intel Xeon W 2145 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1240 's Advantages
Lower TDP (6W vs 140W)
Intel Xeon W 2145 's Advantages
Released 4 years and 8 months late
Higher specification of memory (2666 vs 3)
Higher base frequency (3.7GHz vs 1.6GHz)
More modern manufacturing process (14nm vs 32nm)
Score
General Parameters
Dec 2012
Release Date
Aug 2017
Intel
Manufacturer
Intel
Server
Type
Server
Centerton
Core Architecture
Skylake-W
Intel BGA 1283
Socket
Intel Socket 2066
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Xeon W (Skylake-W)
Package
32 nm
Manufacturing Process
14 nm
6 W
Power Consumption
140 W
-
Peak Operating Temperature
70 °C
Intel
Foundry
Intel
-
Die Size
484 mm²
CPU Performance
1.6 GHz
Performance Core Base Frequency
3.7 GHz
0
Performance Core Turbo Frequency
4.5 GHz
2
Total Core Count
8
4
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
16.0
Multiplier
37.0
56 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
-
L3 Cache
11 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR3
Memory Types
DDR4-2666
Max Memory Channels
4
No
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
48
