Intel Xeon Phi 7250F vs Intel Atom x7405C
We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and Intel Atom x7405C with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Atom x7405C 's Advantages
Released 7 years and 10 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (1.7GHz vs 1.4GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (12W vs 230W)
Score
General Parameters
Jun 2016
Release Date
Apr 2024
Intel
Manufacturer
Intel
Server
Type
Server
Knights Landing
Core Architecture
Amston Lake
Intel Socket 3647
Socket
Intel BGA 1264
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Landing)
Generation
Atom (Gracemont)
Package
8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
230 W
Power Consumption
12 W
Intel
Foundry
Intel
CPU Performance
1.4 GHz
Performance Core Base Frequency
1.7 GHz
1.6 GHz
Performance Core Turbo Frequency
3.4 GHz
68
Total Core Count
4
272
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
17.0
32 K per core
L1 Cache
96 KB per core
512 K per core
L2 Cache
2 MB shared
-
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4
Memory Types
DDR4-3200, DDR5-4800
-
Max Memory Size
32 GB
Max Memory Channels
1
-
Max Memory Bandwidth
38.4 GB/s
Yes
ECC Memory Support
No
