Home Comparison Intel Xeon Platinum 8471N vs Intel Xeon Phi 3120P

Intel Xeon Platinum 8471N vs Intel Xeon Phi 3120P

We compared two server CPUs: Intel Xeon Platinum 8471N with 52 cores 1.8GHz and Intel Xeon Phi 3120P 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 Platinum 8471N 's Advantages
Released 9 years and 7 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (1.8GHz vs 1.1GHz)
More modern manufacturing process (10nm vs 22nm)

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 Platinum (Sapphire Rapids-SP)
Generation
Xeon Phi (Knights Corner)

Package

-
Transistor Count
5 billions
10 nm
Manufacturing Process
22 nm
300 W
Power Consumption
300 W
76 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
4x477 mm²
Die Size
350 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
1.1 GHz
3.6 GHz
Performance Core Turbo Frequency
0
52
Total Core Count
57
104
Total Thread Count
228
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
11.0
80 K per core
L1 Cache
32 K per core
2 MB per core
L2 Cache
512 K per core
97.5 MB
L3 Cache
-
No
Unlocked Multiplier
No
1
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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