Intel Xeon Max 9460 vs Intel Xeon Platinum 8458P
We compared two server CPUs: Intel Xeon Max 9460 with 40 cores 2.2GHz and Intel Xeon Platinum 8458P with 44 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon Max 9460 's Advantages
Larger L3 cache size (97.5MB vs 82.5MB)
Intel Xeon Platinum 8458P 's Advantages
Higher base frequency (2.7GHz vs 2.2GHz)
Score
General Parameters
Jan 2023
Release Date
Jan 2023
Intel
Manufacturer
Intel
Server
Type
Server
Sapphire Rapids HBM
Core Architecture
Sapphire Rapids
Intel Socket 4677
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon Max (Sapphire Rapids)
Generation
Xeon Platinum (Sapphire Rapids-SP)
Package
10 nm
Manufacturing Process
10 nm
350 W
Power Consumption
350 W
77 °C
Peak Operating Temperature
78 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
4x477 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
2.7 GHz
3.5 GHz
Performance Core Turbo Frequency
3.8 GHz
40
Total Core Count
44
80
Total Thread Count
88
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
27.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
97.5 MB
L3 Cache
82.5 MB
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
2
up to 64GB
HBM
-
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
80
PCIe Lanes
80
