Intel Atom x7405C vs Intel Xeon Gold 6418H
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Intel Xeon Gold 6418H with 24 cores 2.1GHz . 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 1 years and 3 months late
Lower TDP (12W vs 185W)
Intel Xeon Gold 6418H 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (2.1GHz vs 1.7GHz)
Larger L3 cache size (60MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7405C
893
Intel Xeon Gold 6418H
+140%
2151
Geekbench 6 Multi Core
Intel Atom x7405C
2485
Intel Xeon Gold 6418H
+253%
8784
General Parameters
Apr 2024
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Sapphire Rapids
Intel BGA 1264
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
Xeon Gold (Sapphire Rapids-SP)
Package
10 nm
Manufacturing Process
10 nm
12 W
Power Consumption
185 W
-
Peak Operating Temperature
81 °C
Intel
Foundry
Intel
CPU Performance
1.7 GHz
Performance Core Base Frequency
2.1 GHz
3.4 GHz
Performance Core Turbo Frequency
4 GHz
4
Total Core Count
24
4
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
21.0
96 KB per core
L1 Cache
80 K per core
2 MB shared
L2 Cache
2 MB per core
6 MB shared
L3 Cache
60 MB
No
Unlocked Multiplier
No
1
SMP
4
-
AVX-512 FMA Ports
2
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR5-4800
32 GB
Max Memory Size
4 TB
1
Max Memory Channels
8
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
