AMD Ryzen 7 6800U vs Intel Core Ultra 7 356H
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2026
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Panther Lake
Integrated Graphics
Radeon 680M
Graphics 4 Xe3
Processor Number
—
356H
Generation
—
Intel Core Ultra Series 3
Package
Manufacturing Process
6 nm
3 nm
Socket
FP7
Custom
Power Consumption
15-28 W
15-25 W
Peak Operating Temperature
95 °C
100 °C
Max Turbo Power Consumption
—
80 W
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
2.7 GHz
1.9 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Total Core Count
8
16
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
27x
19
L1 Cache
64 K per core
192 K per core
L2 Cache
512 K per core
2560 K per core
L3 Cache
16 MB shared
18 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
12
Efficiency Core Threads
—
12
Efficiency Core Base Frequency
—
1.5 GHz
Efficiency Core Turbo Frequency
—
3.7 GHz
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
LPDDR5X-8533,DDR5-7200
Max Memory Channels
4
2
Max Memory Bandwidth
76.8 GB/s
136.5 GB/s
Max Memory Size
—
128 GB
ECC Memory Support
—
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
2000 MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2450 MHz
Shader Units
768
1024
Texture Units
48
64
Raster Operation Units
32
32
Execution Units
12
4
Power Consumption
15 W
25
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
20
AI Accelerator
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,475
2,003
Cinebench R23
10,400
18,102
Geekbench 6
1,134
2,738
Geekbench 5
1,504
—
Geekbench 6
5,774
15,294
Geekbench 5
7,609
—
Blender
133
—
Passmark CPU
3,218
—
Passmark CPU
20,487
—
Cinebench 2024
—
120
Cinebench 2024
—
1,085
▲ Specs Compare
Data sourced from official specifications and benchmark tests.