Intel Atom x7405C vs Xeon w7 3545
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Xeon w7 3545 with 24 cores 2.7GHz . 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 months late
Lower TDP (12W vs 310W)
Xeon w7 3545 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 1.7GHz)
Larger L3 cache size (67.5MB vs 6MB)
Score
General Parameters
Apr 2024
Release Date
Aug 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 W (Sapphire Rapids)
Package
10 nm
Manufacturing Process
10 nm
12 W
Power Consumption
310 W
Intel
Foundry
Intel
-
Die Size
4x477 mm²
CPU Performance
1.7 GHz
Performance Core Base Frequency
2.7 GHz
3.4 GHz
Performance Core Turbo Frequency
4.8 GHz
4
Total Core Count
24
4
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
27.0
96 KB per core
L1 Cache
80 KB per core
2 MB shared
L2 Cache
2 MB per core
6 MB shared
L3 Cache
67.5 MB
No
Unlocked Multiplier
No
1
SMP
1
-
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
