Intel Core Ultra X7 358H vs AMD Ryzen 5 6600U
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2022
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Rembrandt
Processor Number
358H
—
Integrated Graphics
Arc B390
Radeon 660M
Generation
Ultra X7 (Panther Lake-H)
—
Package
Manufacturing Process
2 nm
6 nm
Socket
FCBGA2540
FP7
Power Consumption
15-25 W
15-28 W
Max Turbo Power Consumption
80 W
—
Peak Operating Temperature
100 °C
95 °C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
1.9 GHz
2.9 GHz
Performance Core Turbo Frequency
4.8 GHz
4.5 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
1.5 GHz
—
Efficiency Core Turbo Frequency
3.7 GHz
—
Total Core Count
16
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
19
29x
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
16 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-9600
DDR5-4800, LPDDR5-6400
Max Memory Size
96 GB
—
Max Memory Channels
2
4
Max Memory Bandwidth
153.6 GB/s
76.8 GB/s
ECC Memory Support
No
—
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
1500 MHz
GPU Max Dynamic Frequency
2500 MHz
1900 MHz
Shader Units
1536
384
Texture Units
48
24
Raster Operation Units
24
16
Execution Units
12
6
Power Consumption
—
15 W
AI Accelerator
Theoretical performance
50
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
12
—
Benchmark
Cinebench R23
2,122
1,490
Cinebench R23
21,056
9,816
Geekbench 6
2,914
—
Geekbench 6
16,889
—
Cinebench 2024
124
—
Cinebench 2024
1,125
—
Passmark CPU
4,107
—
Passmark CPU
33,972
—
Geekbench 5
—
1,473
Geekbench 5
—
7,486
▲ Specs Compare
Data sourced from official specifications and benchmark tests.