Home Comparison Intel Xeon Gold 6438N vs Intel Xeon Gold 6442Y

Intel Xeon Gold 6438N vs Intel Xeon Gold 6442Y

We compared two server CPUs: Intel Xeon Gold 6438N with 32 cores 2GHz and Intel Xeon Gold 6442Y with 24 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6438N 's Advantages
Lower TDP (205W vs 225W)
Intel Xeon Gold 6442Y 's Advantages
Higher base frequency (2.6GHz vs 2GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon Gold 6438N +9%
1986
Intel Xeon Gold 6442Y
1808
Geekbench 6 Multi Core
Intel Xeon Gold 6438N
5800
Intel Xeon Gold 6442Y +225%
18895
VS

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
205 W
Power Consumption
225 W
85 °C
Peak Operating Temperature
79 °C
Intel
Foundry
Intel

CPU Performance

2 GHz
Performance Core Base Frequency
2.6 GHz
3.6 GHz
Performance Core Turbo Frequency
4 GHz
32
Total Core Count
24
64
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
26.0
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

DDR5-4800
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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