Intel Core i5 8257U vs AMD Ryzen AI Max PRO 485
CPU · Specs Compare
General Parameters
Release Date
Jul 2019
May 2026
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
—
Core Architecture
Coffee Lake
Gorgon Halo
Processor Number
i5-8257U
—
Integrated Graphics
Iris Plus Graphics 645
Radeon 8050S
Generation
—
Ryzen AI Max PRO (Zen 5)
Package
Manufacturing Process
14 nm
4 nm
Socket
BGA-1528
AMD Socket FP11
Power Consumption
15 W
55 W
Peak Operating Temperature
100 °C
100°C
Foundry
—
TSMC
Die Size
—
70.6 mm²
I/O Die Size
—
308 mm²
Package
—
FC-BGA
CPU Performance
Performance Cores
4
—
Performance Core Threads
8
—
Performance Core Base Frequency
1.4 GHz
3.6 GHz
Performance Core Turbo Frequency
3.9 GHz
5 GHz
Total Core Count
4
8
Total Thread Count
8
16
Multiplier
14x
36.0
L1 Cache
32 K per core
80 KB per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
6 MB shared
32 MB shared
Unlocked Multiplier
No
No
Bus Frequency
—
100 MHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
LPDDR5X-8533
Max Memory Size
32 GB
192 up to GB
Max Memory Channels
2
4
Max Memory Bandwidth
37.5 GB/s
273.1 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1050 MHz
—
Shader Units
384
—
Texture Units
48
—
Raster Operation Units
6
—
Execution Units
48
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
4
PCIe Lanes
16
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
996
—
Cinebench R23
4,031
—
Geekbench 6
1,210
—
Geekbench 5
916
—
Geekbench 6
3,922
—
Geekbench 5
3,820
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.