Home Comparison Intel Xeon Phi 7285 vs Intel Xeon w7 3465X

Intel Xeon Phi 7285 vs Intel Xeon w7 3465X

We compared two server CPUs: Intel Xeon Phi 7285 with 68 cores 1.3GHz and Intel Xeon w7 3465X with 28 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7285 's Advantages
Lower TDP (250W vs 300W)
Intel Xeon w7 3465X 's Advantages
Released 5 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR4)
Higher base frequency (2.5GHz vs 1.3GHz)
More modern manufacturing process (10nm vs 14nm)

Score

VS

General Parameters

Dec 2017
Release Date
Feb 2023
Intel
Manufacturer
Intel
Server
Type
Server
Knights Mill
Core Architecture
Sapphire Rapids
Intel Socket 3647
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Mill)
Generation
Xeon W (Sapphire Rapids)

Package

8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
Intel Socket 3647
Socket
Intel Socket 4677
250 W
Power Consumption
300 W
-
Peak Operating Temperature
75 °C
Intel
Foundry
Intel
-
Die Size
4x477 mm²
FC-LGA3647
Package
FC-LGA16A

CPU Performance

1.3 GHz
Performance Core Base Frequency
2.5 GHz
1.4 GHz
Performance Core Turbo Frequency
4.8 GHz
68
Total Core Count
28
272
Total Thread Count
56
100 MHz
Bus Frequency
100 MHz
13.0
Multiplier
25.0
32 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
-
L3 Cache
75 MB
No
Unlocked Multiplier
Yes
1
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

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
112

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