Home Comparison Intel Core i9 11900H vs AMD Ryzen 9 6900HX

Intel Core i9 11900H vs AMD Ryzen 9 6900HX

We compared two laptop CPUs: Intel Core i9 11900H with 8 cores 2.1GHz and AMD Ryzen 9 6900HX with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900H 's Advantages
Larger L3 cache size (24MB vs 16MB)
AMD Ryzen 9 6900HX 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (6400 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Higher base frequency (3.3GHz vs 2.5GHz)
More modern manufacturing process (6nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900H
1578
AMD Ryzen 9 6900HX +2%
1610
Cinebench R23 Multi Core
Intel Core i9 11900H
12038
AMD Ryzen 9 6900HX +17%
14096
Geekbench 6 Single Core
Intel Core i9 11900H
2106
AMD Ryzen 9 6900HX
2097
Geekbench 6 Multi Core
Intel Core i9 11900H
7160
AMD Ryzen 9 6900HX +40%
10086
Blender
Intel Core i9 11900H
174
AMD Ryzen 9 6900HX +17%
205
Geekbench 5 Single Core
Intel Core i9 11900H
1532
AMD Ryzen 9 6900HX +3%
1583
Geekbench 5 Multi Core
Intel Core i9 11900H
7683
AMD Ryzen 9 6900HX +31%
10087
Passmark CPU Single Core
Intel Core i9 11900H
3166
AMD Ryzen 9 6900HX +8%
3421
Passmark CPU Multi Core
Intel Core i9 11900H
21106
AMD Ryzen 9 6900HX +16%
24494
VS

General Parameters

May 2021
Release Date
Jan 2022
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake H45
Core Architecture
Rembrandt
i9-11900H
Processor Number
-
BGA-1787
Socket
FP7
UHD Graphics for 11th Gen (32 EU)
Integrated Graphics
Radeon 680M

Package

10 nm
Manufacturing Process
6 nm
35-45 W
Power Consumption
45 W
100 °C
Peak Operating Temperature
95 °C

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.1-2.5 GHz
Performance Core Base Frequency
3.3 GHz
4.9 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
21-25x
Multiplier
33x
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
512 K per core
24 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR5-4800, LPDDR5-6400
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
-

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
2000 MHz
1450 MHz
GPU Max Dynamic Frequency
2400 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
32
32
Execution Units
12
15 W
Power Consumption
15 W
0.742 TFLOPS
Graphics Performance
3.686 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
16

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