AMD Ryzen AI 7 445 vs Intel Core Ultra 5 338H
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2026
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Gorgon Point)
Panther Lake
Processor Number
445
338H
Integrated Graphics
Radeon 840M
Arc B370
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
Intel Core Ultra Series 3
Series
Ryzen AI 400 Series
-
Package
Manufacturing Process
4 nm
3 nm
Socket
FP8
Custom
Power Consumption
15-54 W
15-25 W
Max Turbo Power Consumption
W
80 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
-
I/O Process Size
6 nm
-
Package
FP8
-
CPU Performance
Performance Cores
3
4
Performance Core Threads
6
4
Performance Core Base Frequency
2.0 GHz
1.9 GHz
Performance Core Turbo Frequency
4.6 GHz
4.7 GHz
Efficiency Cores
3
8
Efficiency Core Threads
6
8
Efficiency Core Base Frequency
2.0 GHz
1.5 GHz
Efficiency Core Turbo Frequency
3.4 GHz
3.6 GHz
Total Core Count
6
12
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20
19
L1 Cache
80 K per core
192 K per core
L2 Cache
1 MB per core
2560 K per core
L3 Cache
8 MB shared
18 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8000
LPDDR5X-8533
Max Memory Size
256 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
128 GB/s
153.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2900 MHz
2400 MHz
Shader Units
256
1024
Texture Units
16
64
Raster Operation Units
8
32
Execution Units
4
10
Power Consumption
15-54
45
Max Resolution
7680x4320 - 60 Hz
7680 x 4320 @ 60Hz
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
50 TOPS
📊 Benchmark
Cinebench R23
1,870
1,988
Cinebench R23
12,346
16,565
Geekbench 6
2,757
2,743
Geekbench 6
11,286
14,448
Cinebench 2024
113
123
Cinebench 2024
709
1,000