Intel Atom x7405C vs Xeon E 2186M
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Xeon E 2186M with 6 cores 2.9GHz . 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 6 years late
Higher specification of memory (4800 vs 2666)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 45W)
Xeon E 2186M 's Advantages
Higher base frequency (2.9GHz vs 1.7GHz)
Larger L3 cache size (12MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7405C
893
Xeon E 2186M
+31%
1171
Geekbench 6 Multi Core
Intel Atom x7405C
2485
Xeon E 2186M
+97%
4912
General Parameters
Apr 2024
Release Date
Apr 2018
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Coffee Lake-H
Intel BGA 1264
Socket
Intel BGA 1440
N/A
Integrated Graphics
UHD Graphics P630
Atom (Gracemont)
Generation
Xeon E (Coffee Lake)
Package
10 nm
Manufacturing Process
14 nm
12 W
Power Consumption
45 W
Intel
Foundry
Intel
-
Die Size
154 mm²
CPU Performance
1.7 GHz
Performance Core Base Frequency
2.9 GHz
3.4 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Total Core Count
6
4
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
29.0
96 KB per core
L1 Cache
64 KB per core
2 MB shared
L2 Cache
256 KB per core
6 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR4-2666
32 GB
Max Memory Size
-
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
