Intel Xeon Gold 6430 vs Intel Xeon Gold 6438M
We compared two server CPUs: Intel Xeon Gold 6430 with 32 cores 2.1GHz and Intel Xeon Gold 6438M with 32 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Gold 6438M 's Advantages
Higher specification of memory (4800 vs 4400)
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (205W vs 270W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon Gold 6430
1753
Intel Xeon Gold 6438M
+1%
1776
Geekbench 6 Multi Core
Intel Xeon Gold 6430
+1%
7800
Intel Xeon Gold 6438M
7706
General Parameters
Jan 2023
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids
Core Architecture
Sapphire Rapids
Intel Socket 4677
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon Gold (Sapphire Rapids-SP)
Generation
Xeon Gold (Sapphire Rapids-SP)
Package
10 nm
Manufacturing Process
10 nm
270 W
Power Consumption
205 W
72 °C
Peak Operating Temperature
85 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
-
CPU Performance
2.1 GHz
Performance Core Base Frequency
2.2 GHz
3.4 GHz
Performance Core Turbo Frequency
3.9 GHz
32
Total Core Count
32
64
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
22.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
60 MB
L3 Cache
60 MB
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
2
Memory Parameters
DDR5-4400
Memory Types
DDR5-4800
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
80
PCIe Lanes
80
