Home Comparison Intel Xeon Gold 6438N vs Intel Xeon Phi 31S1P

Intel Xeon Gold 6438N vs Intel Xeon Phi 31S1P

We compared two server CPUs: Intel Xeon Gold 6438N with 32 cores 2GHz and Intel Xeon Phi 31S1P with 57 cores 1.1GHz . 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
Released 9 years and 7 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (2GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (205W vs 270W)

Score

VS

General Parameters

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

Package

-
Transistor Count
5 billions
10 nm
Manufacturing Process
22 nm
205 W
Power Consumption
270 W
85 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
-
Die Size
350 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
1.1 GHz
3.6 GHz
Performance Core Turbo Frequency
0
32
Total Core Count
57
64
Total Thread Count
228
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
11.0
80 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
512 K per core
60 MB
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1
2
AVX-512 FMA Ports
-

Memory Parameters

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

Miscellaneous

5
PCIe Version
-
80
PCIe Lanes
-

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