Intel Core Ultra 5 338H vs AMD Ryzen AI Embedded P185
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Mar 2026
Manufacturer
Intel
AMD
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Panther Lake
Gorgon Point
Processor Number
338H
—
Integrated Graphics
Arc B370
Radeon 890M
Generation
Intel Core Ultra Series 3
Ryzen AI Embedded (Zen 5 / Zen 5c)
Package
Manufacturing Process
3 nm
4 nm
Socket
Custom
AMD Socket FP8
Power Consumption
15-25 W
28 W
Max Turbo Power Consumption
80 W
—
Peak Operating Temperature
100 °C
105°C
Foundry
—
TSMC
Die Size
—
233 mm²
Package
—
FP8
CPU Performance
Performance Cores
4
—
Performance Core Threads
4
—
Performance Core Base Frequency
1.9 GHz
2 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1.5 GHz
1400 MHz
Efficiency Core Turbo Frequency
3.6 GHz
3.3 GHz
Total Core Count
12
12
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
19
20.0
L1 Cache
192 K per core
80 KB per core
L2 Cache
2560 K per core
1 MB per core
L3 Cache
18 MB shared
16 MB
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5, LPDDR5X-5600
Max Memory Size
96 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2400 MHz
—
Shader Units
1024
—
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
10
—
Power Consumption
45
—
Max Resolution
7680 x 4320 @ 60Hz
—
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5.0
4
PCIe Lanes
12
16
Benchmark
Cinebench R23
1,988
—
Cinebench R23
16,565
—
Geekbench 6
2,743
—
Geekbench 6
14,448
—
Cinebench 2024
123
—
Cinebench 2024
1,000
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.