AMD Ryzen AI 5 PRO 440 vs Intel Core i5 8257U
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jul 2019
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Core Architecture
Gorgon Point
Coffee Lake
Integrated Graphics
Radeon 840M
Iris Plus Graphics 645
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
-
Series
Ryzen AI PRO 400 Series
-
Instruction Set
-
x86-64
Processor Number
-
i5-8257U
Package
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket FP8
BGA-1528
Power Consumption
28 W
15 W
Peak Operating Temperature
100°C
100 °C
Foundry
TSMC
-
Die Size
195 mm²
-
Package
FP8
-
CPU Performance
Performance Cores
3
4
Performance Core Threads
6
8
Performance Core Base Frequency
2 GHz
1.4 GHz
Performance Core Turbo Frequency
4.8 GHz
3.9 GHz
Efficiency Cores
3
-
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
2.0 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
6
4
Total Thread Count
12
8
Bus Frequency
100 MHz
-
Multiplier
20.0
14x
L1 Cache
80 KB per core
32 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
16 MB
6 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600, LPDDR5X-8533
DDR4-2400, LPDDR3-2133
Max Memory Size
256 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
37.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
GPU Base Frequency
MHz
300 MHz
GPU Max Dynamic Frequency
2900 MHz
1050 MHz
Execution Units
4
48
Integrated Graphics
-
true
Shader Units
-
384
Texture Units
-
48
Raster Operation Units
-
6
Power Consumption
-
15 W
Max Resolution
-
4096x2304 - 60 Hz
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
-
996
Cinebench R23
-
4,031
Geekbench 6
-
1,210
Geekbench 5
-
916
Geekbench 6
-
3,922
Geekbench 5
-
3,820