Home Comparison Intel Xeon Phi 31S1P vs Intel Xeon Gold 6442Y

Intel Xeon Phi 31S1P vs Intel Xeon Gold 6442Y

We compared two server CPUs: Intel Xeon Phi 31S1P with 57 cores 1.1GHz 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 6442Y 's Advantages
Released 9 years and 7 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (2.6GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (225W vs 270W)

Score

VS

General Parameters

Jun 2013
Release Date
Jan 2023
PCIe
Manufacturer
Intel
Server
Type
Server
Knights Corner
Core Architecture
Sapphire Rapids
PCIe x16
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Corner)
Generation
Xeon Gold (Sapphire Rapids-SP)

Package

5 billions
Transistor Count
-
22 nm
Manufacturing Process
10 nm
270 W
Power Consumption
225 W
-
Peak Operating Temperature
79 °C
Intel
Foundry
Intel
350 mm²
Die Size
-

CPU Performance

1.1 GHz
Performance Core Base Frequency
2.6 GHz
0
Performance Core Turbo Frequency
4 GHz
57
Total Core Count
24
228
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
11.0
Multiplier
26.0
32 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
-
L3 Cache
60 MB
No
Unlocked Multiplier
No
1
SMP
2
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3,DDR4
Memory Types
DDR5-4800
-
Max Memory Size
4 TB
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
5
-
PCIe Lanes
80

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