Intel Xeon Gold 6444Y vs Intel Xeon Gold 6458Q
We compared two server CPUs: Intel Xeon Gold 6444Y with 16 cores 3.6GHz and Intel Xeon Gold 6458Q with 32 cores 3.1GHz . 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 3.1GHz)
Lower TDP (270W vs 350W)
Intel Xeon Gold 6458Q 's Advantages
Larger L3 cache size (60MB vs 45MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon Gold 6444Y
1492
Intel Xeon Gold 6458Q
+47%
2205
Geekbench 6 Multi Core
Intel Xeon Gold 6444Y
+3%
10750
Intel Xeon Gold 6458Q
10381
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
350 W
75 °C
Peak Operating Temperature
66 °C
Intel
Foundry
Intel
CPU Performance
3.6 GHz
Performance Core Base Frequency
3.1 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
31.0
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
4 TB
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
80
PCIe Lanes
80
