Home Comparison AMD Ryzen 9 6900HX vs AMD Ryzen 7 6800U

AMD Ryzen 9 6900HX vs AMD Ryzen 7 6800U

AMD Ryzen 9 6900HX
VS
AMD Ryzen 7 6800U
AMD Ryzen 9 6900HX AMD Ryzen 7 6800U
We compared two laptop CPUs: AMD Ryzen 9 6900HX with 8 cores 3.3GHz and AMD Ryzen 7 6800U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 6900HX 's Advantages
Higher base frequency (3.3GHz vs 2.7GHz)
AMD Ryzen 7 6800U 's Advantages
Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 6900HX +8%
1605
AMD Ryzen 7 6800U
1477
Cinebench R23 Multi Core
AMD Ryzen 9 6900HX +40%
14392
AMD Ryzen 7 6800U
10278
Geekbench 6 Single Core
AMD Ryzen 9 6900HX +84%
2097
AMD Ryzen 7 6800U
1134
Geekbench 6 Multi Core
AMD Ryzen 9 6900HX +74%
10086
AMD Ryzen 7 6800U
5774
Blender
AMD Ryzen 9 6900HX +5%
184
AMD Ryzen 7 6800U
175
Geekbench 5 Single Core
AMD Ryzen 9 6900HX +5%
1583
AMD Ryzen 7 6800U
1504
Geekbench 5 Multi Core
AMD Ryzen 9 6900HX +32%
10087
AMD Ryzen 7 6800U
7609
Passmark CPU Single Core
AMD Ryzen 9 6900HX +6%
3421
AMD Ryzen 7 6800U
3218
Passmark CPU Multi Core
AMD Ryzen 9 6900HX +19%
24494
AMD Ryzen 7 6800U
20487
AMD Ryzen 9 6900HX
VS
AMD Ryzen 7 6800U

General Parameters

Jan 2022
Release Date
Jan 2022
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Rembrandt
Core Architecture
Rembrandt
FP7
Socket
FP7
Radeon 680M
Integrated Graphics
Radeon 680M

Package

6 nm
Manufacturing Process
6 nm
FP7
Socket
FP7
45 W
Power Consumption
15-28 W
95 °C
Peak Operating Temperature
95 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
3.3 GHz
Performance Core Base Frequency
2.7 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
27x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, LPDDR5-6400
Memory Types
DDR5-4800, LPDDR5-6400
64 GB
Max Memory Size
-
2
Max Memory Channels
4
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s

Graphics Card Parameters

true
Integrated Graphics
true
2000 MHz
GPU Base Frequency
2000 MHz
2400 MHz
GPU Max Dynamic Frequency
2200 MHz
768
Shader Units
768
48
Texture Units
48
32
Raster Operation Units
32
12
Execution Units
12
15 W
Power Consumption
15 W
3.686 TFLOPS
Graphics Performance
3.686 TFLOPS

Miscellaneous

AMD Ryzen 9 6900HX
Official Website
AMD Ryzen 7 6800U
4.0
PCIe Version
4.0
16
PCIe Lanes
20

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