AMD Ryzen AI Max 390 vs Intel Core Ultra 5 250KF Plus
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Mar 2026
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Strix Halo)
Arrow Lake
Integrated Graphics
Radeon 8050S
No
Generation
Ryzen AI Max (Zen 5 (Strix Halo))
-
Processor Number
-
250KF+
Package
Manufacturing Process
4 nm
3 nm
Socket
FP11
FCLGA-1851
Power Consumption
55 W
125 W
Max Turbo Power Consumption
120 W
159 W
Peak Operating Temperature
100 °C
105 °C
Foundry
TSMC
-
I/O Process Size
6 nm
-
Package
FC-BGA
-
Transistor Count
-
17.8 billions
CPU Performance
Performance Cores
12
6
Performance Core Threads
24
6
Performance Core Base Frequency
3.2 GHz
4.2 GHz
Performance Core Turbo Frequency
5 GHz
5.3 GHz
Efficiency Cores
0
12
Total Core Count
12
18
Total Thread Count
24
18
Bus Frequency
100 MHz
100 MHz
Multiplier
32
42
L1 Cache
80 K per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
64 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
Memory Parameters
Memory Types
LPDDR5X-8000
DDR5-7200
Max Memory Size
128 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
256 GB/s
115.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
2800 MHz
-
Shader Units
2048
-
Texture Units
128
-
Raster Operation Units
64
-
Execution Units
32
-
Power Consumption
45-120
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
2,172
2,335
Cinebench R23
30,768
29,012
Geekbench 6
2,909
3,219
Geekbench 6
18,560
21,115
Cinebench 2024
134
140
Cinebench 2024
1,731
1,689
Cinebench 2026
-
7,413