Intel Xeon D 1571 vs Intel Atom x7405C
We compared two server CPUs: Intel Xeon D 1571 with 16 cores 1.3GHz and Intel Atom x7405C with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7405C 's Advantages
Released 8 years and 2 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (1.7GHz vs 1.3GHz)
Larger L3 cache size (6MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 45W)
Score
General Parameters
Feb 2016
Release Date
Apr 2024
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Amston Lake
Intel BGA 1667
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Atom (Gracemont)
Package
3.2 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
45 W
Power Consumption
12 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
-
CPU Performance
1.3 GHz
Performance Core Base Frequency
1.7 GHz
2.1 GHz
Performance Core Turbo Frequency
3.4 GHz
16
Total Core Count
4
32
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
13.0
Multiplier
17.0
64 K per core
L1 Cache
96 KB per core
256 K per core
L2 Cache
2 MB shared
1.5 MB per core
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3,DDR4
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
32 GB
2
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No
