AMD Ryzen Z2 Extreme vs Intel Core Ultra 5 338H
CPU · Specs Compare
General Parameters
Release Date
Jun 2025
Jan 2026
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Strix Point)
Panther Lake
Integrated Graphics
Radeon 890M
Arc B370
Processor Number
—
338H
Generation
—
Intel Core Ultra Series 3
Package
Manufacturing Process
4 nm
3 nm
Socket
FP8
Custom
Power Consumption
15-35 W
15-25 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
80 W
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
5 GHz
4.7 GHz
Efficiency Cores
5
8
Efficiency Core Threads
10
8
Efficiency Core Base Frequency
2.0 GHz
1.5 GHz
Efficiency Core Turbo Frequency
3.3 GHz
3.6 GHz
Total Core Count
8
12
Total Thread Count
16
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
16 MB shared
18 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600,LPDDR5X-8000
LPDDR5X-8533
ECC Memory Support
Yes
No
Max Memory Size
—
96 GB
Max Memory Channels
—
2
Max Memory Bandwidth
—
153.6 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2900 MHz
2400 MHz
Shader Units
1024
1024
Texture Units
64
64
Raster Operation Units
40
32
Execution Units
16
10
Power Consumption
15
45
Max Resolution
—
7680 x 4320 @ 60Hz
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
16
12
AI Accelerator
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,953
1,988
Cinebench R23
14,572
16,565
Geekbench 6
2,753
2,743
Geekbench 6
11,860
14,448
Cinebench 2024
113
123
Cinebench 2024
791
1,000
Passmark CPU
4,074
—
Passmark CPU
24,157
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.