Intel Xeon 638 vs Intel Atom x7433FE
CPU Specs Compare
General Parameters
Release Date
Feb 2026
Oct 2025
Manufacturer
Intel
Intel
Type
Server
Laptop
Core Architecture
Granite Rapids
Amston Lake
Integrated Graphics
N/A
UHD Graphics 32EU
Generation
Xeon 600 (Granite Rapids-WS)
Atom (Gracemont)
Package
Manufacturing Process
5 nm
10 nm
Socket
Intel Socket 4710
Intel BGA 1264
Power Consumption
180 W
9 W
Peak Operating Temperature
100°C
105°C
Foundry
Intel
Intel
Die Size
598 mm²
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
-
Package
FC-LGA18N
FC-BGA16F
CPU Performance
Performance Core Base Frequency
3.2 GHz
1.5 GHz
Performance Core Turbo Frequency
4.8 GHz
3.4 GHz
Total Core Count
16
4
Total Thread Count
32
4
Bus Frequency
100 MHz
100 MHz
Multiplier
32.0
15.0
L1 Cache
112 KB per core
96 KB per core
L2 Cache
2 MB per core
2 MB shared
L3 Cache
72 MB shared
6 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200, DDR5, LPDDR5-4800
Max Memory Channels
4
-
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
5
3
PCIe Lanes
80
9