Intel Atom x7405C vs Intel Xeon Phi 7250
We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and Intel Xeon Phi 7250 with 68 cores 1.4GHz . 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 215W)
Score
Benchmark
Geekbench 6 Single Core
Intel Atom x7405C
+451%
893
Intel Xeon Phi 7250
162
Geekbench 6 Multi Core
Intel Atom x7405C
+2%
2485
Intel Xeon Phi 7250
2414
General Parameters
Apr 2024
Release Date
Jun 2016
Intel
Manufacturer
Intel
Server
Type
Server
Amston Lake
Core Architecture
Knights Landing
Intel BGA 1264
Socket
Intel Socket 3647
N/A
Integrated Graphics
N/A
Atom (Gracemont)
Generation
Xeon Phi (Knights Landing)
Package
-
Transistor Count
8 billions
10 nm
Manufacturing Process
14 nm
12 W
Power Consumption
215 W
Intel
Foundry
Intel
CPU Performance
1.7 GHz
Performance Core Base Frequency
1.4 GHz
3.4 GHz
Performance Core Turbo Frequency
1.6 GHz
4
Total Core Count
68
4
Total Thread Count
272
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
14.0
96 KB per core
L1 Cache
32 K per core
2 MB shared
L2 Cache
512 K per core
6 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-4800
Memory Types
DDR4
32 GB
Max Memory Size
-
1
Max Memory Channels
38.4 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
Yes
