Intel Core Ultra 5 338H vs AMD Ryzen 3 5300U
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2021
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Lucienne
Processor Number
338H
-
Integrated Graphics
Arc B370
Radeon RX Vega 6
Generation
Intel Core Ultra Series 3
-
Package
Manufacturing Process
3 nm
7 nm
Socket
Custom
FP6
Power Consumption
15-25 W
10-25 W
Max Turbo Power Consumption
80 W
-
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
1.9 GHz
2.6 GHz
Performance Core Turbo Frequency
4.7 GHz
3.8 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
12
4
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
19
26x
L1 Cache
192 K per core
64 K per core
L2 Cache
2560 K per core
512 K per core
L3 Cache
18 MB shared
4 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5X-8533
DDR4-3200, LPDDR4-4266
Max Memory Size
96 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2400 MHz
1500 MHz
Shader Units
1024
384
Texture Units
64
24
Raster Operation Units
32
8
Execution Units
10
-
Power Consumption
45
15 W
Max Resolution
7680 x 4320 @ 60Hz
-
AI Accelerator
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
1,988
1,110
Cinebench R23
16,565
4,601
Geekbench 6
2,743
1,368
Geekbench 6
14,448
3,869
Cinebench 2024
123
-
Cinebench 2024
1,000
-
Geekbench 5
-
991
Geekbench 5
-
3,735
Blender
-
84
Passmark CPU
-
2,365
Passmark CPU
-
9,949