Intel Xeon w7 3445 vs Atom S1260
We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Atom S1260 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon w7 3445 's Advantages
Released 10 years and 2 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (2.5GHz vs 2GHz)
More modern manufacturing process (10nm vs 32nm)
Atom S1260 's Advantages
Lower TDP (9W vs 270W)
Score
General Parameters
Feb 2023
Release Date
Dec 2012
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Centerton
Intel Socket 4677
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
Atom (Centerton)
Package
10 nm
Manufacturing Process
32 nm
270 W
Power Consumption
9 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
-
CPU Performance
2.5 GHz
Performance Core Base Frequency
2 GHz
4.8 GHz
Performance Core Turbo Frequency
0
20
Total Core Count
2
40
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
20.0
80 K per core
L1 Cache
56 K per core
2 MB per core
L2 Cache
512 K per core
52.5 MB
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4800
Memory Types
DDR3
4 TB
Max Memory Size
-
8
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
5
PCIe Version
-
112
PCIe Lanes
-
