Home Comparison Intel Xeon Platinum 8458P vs Intel Xeon Gold 6444Y

Intel Xeon Platinum 8458P vs Intel Xeon Gold 6444Y

Intel Xeon Platinum 8458P
VS
Intel Xeon Gold 6444Y
Intel Xeon Platinum 8458P Intel Xeon Gold 6444Y
We compared two server CPUs: Intel Xeon Platinum 8458P with 44 cores 2.7GHz and Intel Xeon Gold 6444Y with 16 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8458P 's Advantages
Larger L3 cache size (82.5MB vs 45MB)
Intel Xeon Gold 6444Y 's Advantages
Higher base frequency (3.6GHz vs 2.7GHz)
Lower TDP (270W vs 350W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Platinum 8458P +18%
1764
Intel Xeon Gold 6444Y
1492
Geekbench 6 Multi Core
Intel Xeon Platinum 8458P +62%
17458
Intel Xeon Gold 6444Y
10750
Intel Xeon Platinum 8458P
VS
Intel Xeon Gold 6444Y

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 Platinum (Sapphire Rapids-SP)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

10 nm
Manufacturing Process
10 nm
Intel Socket 4677
Socket
Intel Socket 4677
350 W
Power Consumption
270 W
78 °C
Peak Operating Temperature
75 °C
Intel
Foundry
Intel
4x477 mm²
Die Size
-
FC-LGA16A
Package
FC-LGA16A

CPU Performance

2.7 GHz
Performance Core Base Frequency
3.6 GHz
3.8 GHz
Performance Core Turbo Frequency
4 GHz
44
Total Core Count
16
88
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
36.0
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
2 MB per core
82.5 MB
L3 Cache
45 MB
No
Unlocked Multiplier
No
2
SMP
2
2
AVX-512 FMA Ports
2

Memory Parameters

DDR5-4800
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
5
80
PCIe Lanes
80

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