AMD Ryzen AI 9 HX 370 vs Intel Core Ultra 7 251HX
CPU Specs Compare
General Parameters
Release Date
Jun 2024
Apr 2026
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Strix Point)
Arrow Lake
Integrated Graphics
Radeon 890M
Arc Graphics (4-Cores)
Generation
Ryzen AI 300 Series
-
Processor Number
-
251HX
Package
Manufacturing Process
4 nm
3 nm
Socket
FP8
FCBGA-2114
Power Consumption
15-54 W
45-55 W
Max Turbo Power Consumption
W
160 W
Peak Operating Temperature
100 °C
105 °C
Foundry
TSMC
-
I/O Process Size
6 nm
-
Package
FC-LGA1718
-
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
6
Performance Core Base Frequency
2.0 GHz
2.9 GHz
Performance Core Turbo Frequency
5.1 GHz
5.1 GHz
Efficiency Cores
8
12
Efficiency Core Threads
16
12
Efficiency Core Base Frequency
2.0 GHz
2.5 GHz
Efficiency Core Turbo Frequency
3.3 GHz
4.5 GHz
Total Core Count
12
18
Total Thread Count
24
18
Bus Frequency
100 MHz
100 MHz
Multiplier
20
29
L1 Cache
80 K per core
192 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
24 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8000
DDR5-6400
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2900 MHz
1800 MHz
Shader Units
1024
512
Texture Units
64
32
Raster Operation Units
40
16
Execution Units
16
64
Power Consumption
15
14
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
2,036
-
Cinebench R23
23,783
-
Geekbench 6
2,987
2,940
Geekbench 6
15,976
15,262
Cinebench 2024
114
130
Cinebench 2024
1,152
1,761
Blender
308
-
Passmark CPU
3,974
-
Passmark CPU
35,235
-