Intel Core Ultra 7 251HX vs AMD Ryzen AI Max Pro 380
CPU · Specs Compare
General Parameters
Release Date
Apr 2026
Jan 2025
Manufacturer
Intel
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 5 (Strix Halo)
Processor Number
251HX
—
Integrated Graphics
Arc Graphics (4-Cores)
Radeon 8040S
Generation
—
Ryzen AI Max (Zen 5 (Strix Halo))
Package
Manufacturing Process
3 nm
4 nm
Socket
FCBGA-2114
FP11
Power Consumption
45-55 W
55 W
Max Turbo Power Consumption
160 W
120 W
Peak Operating Temperature
105 °C
100 °C
Foundry
—
TSMC
Package
—
FC-BGA
CPU Performance
Performance Cores
6
6
Performance Core Threads
6
12
Performance Core Base Frequency
2.9 GHz
3.6 GHz
Performance Core Turbo Frequency
5.1 GHz
4.9 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
2.5 GHz
—
Efficiency Core Turbo Frequency
4.5 GHz
—
Total Core Count
18
6
Total Thread Count
18
12
Bus Frequency
100 MHz
100 MHz
Multiplier
29
36
L1 Cache
192 K per core
80 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
30 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-6400
LPDDR5X-8000
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
128 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1800 MHz
2800 MHz
Shader Units
512
1024
Texture Units
32
64
Raster Operation Units
16
32
Execution Units
64
16
Power Consumption
14
45-120
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
24
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Geekbench 6
2,940
2,791
Geekbench 6
15,262
15,608
Cinebench 2024
130
—
Cinebench 2024
1,761
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.