Intel Xeon Gold 6444Y vs Intel Xeon Gold 6438Y
We compared two server CPUs: Intel Xeon Gold 6444Y with 16 cores 3.6GHz and Intel Xeon Gold 6438Y with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Gold 6444Y 's Advantages
Higher base frequency (3.6GHz vs 2GHz)
Intel Xeon Gold 6438Y 's Advantages
Larger L3 cache size (60MB vs 45MB)
Lower TDP (205W vs 270W)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon Gold 6444Y
+43%
1492
Intel Xeon Gold 6438Y
1040
Geekbench 6 Multi Core
Intel Xeon Gold 6444Y
+17%
10750
Intel Xeon Gold 6438Y
9113
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
75 °C
Peak Operating Temperature
85 °C
Intel
Foundry
Intel
CPU Performance
3.6 GHz
Performance Core Base Frequency
2 GHz
4 GHz
Performance Core Turbo Frequency
4 GHz
16
Total Core Count
32
32
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
36.0
Multiplier
20.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
45 MB
L3 Cache
60 MB
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
4 TB
Max Memory Size
-
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
80
PCIe Lanes
80
