Intel Atom x7405C vs Xeon E 2478
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Xeon E 2478 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7405C 's Advantages
Lower TDP (12W vs 80W)
Xeon E 2478 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (2.8GHz vs 1.7GHz)
Larger L3 cache size (24MB vs 6MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7405C
893
Xeon E 2478
+195%
2638
Geekbench 6 Multi Core
Intel Atom x7405C
2485
Xeon E 2478
+419%
12915
General Parameters
Apr 2024
Release Date
Dec 2023
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Raptor Lake-S
Intel BGA 1264
Socket
Intel Socket 1700
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
Xeon E (Raptor Lake)
Package
10 nm
Manufacturing Process
10 nm
12 W
Power Consumption
80 W
Intel
Foundry
Intel
-
Die Size
257 mm²
CPU Performance
1.7 GHz
Performance Core Base Frequency
2.8 GHz
3.4 GHz
Performance Core Turbo Frequency
5.2 GHz
4
Total Core Count
8
4
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
28.0
96 KB per core
L1 Cache
80 KB per core
2 MB shared
L2 Cache
2 MB per core
6 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR5-4800
32 GB
Max Memory Size
-
1
Max Memory Channels
2
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
