Intel Processor U303L vs AMD Ryzen AI Max 385
We compared two laptop CPUs: Intel Processor U303L with 5 cores 1.2GHz and AMD Ryzen AI Max 385 with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Processor U303L 's Advantages
Lower TDP (15W vs 55W)
AMD Ryzen AI Max 385 's Advantages
Released 9 months late
Integrated graphics card
Higher specification of memory (8000 vs 5200)
Larger memory bandwidth (256GB/s vs 83.2GB/s)
Newer PCIe version (4.0 vs 4)
Higher base frequency (3.6GHz vs 1.2GHz)
Larger L3 cache size (32MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Score
General Parameters
Apr 2024
Release Date
Jan 2025
Intel
Manufacturer
AMD
Laptop
Type
Laptop
-
Instruction Set
x86-64
Raptor Lake-PS
Core Architecture
Zen 5 (Strix Halo)
Intel Socket 1700
Socket
FP11
UHD Graphics 96EU
Integrated Graphics
Radeon 8050S
Intel Processor (Raptor Lake)
Generation
Ryzen AI Max (Zen 5 (Strix Halo))
Package
-
Transistor Count
10 nm
Manufacturing Process
4 nm
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
120 W
100°C
Peak Operating Temperature
100 °C
Intel
Foundry
TSMC
-
I/O Process Size
6 nm
CPU Performance
1
Performance Cores
8
2
Performance Core Threads
16
1.2 GHz
Performance Core Base Frequency
3.6 GHz
2.6 GHz
Performance Core Turbo Frequency
5 GHz
4
Efficiency Cores
0
4
Efficiency Core Threads
900 MHz
Efficiency Core Base Frequency
2000 MHz
Efficiency Core Turbo Frequency
5
Total Core Count
8
6
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
12.0
Multiplier
36
80 KB per core
L1 Cache
80 K per core
1.25 MB per core
L2 Cache
1 MB per core
12 MB shared
L3 Cache
32 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR4-3200, DDR5-5200
Memory Types
LPDDR5X-8000
-
Max Memory Size
128 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
256 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
-
GPU Max Dynamic Frequency
2800 MHz
-
Shader Units
2048
-
Texture Units
128
-
Raster Operation Units
64
-
Execution Units
32
-
Power Consumption
45-120
-
Max Resolution
-
Graphics Performance
11.5 TFLOPS
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
55 TOPS
