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CPU • AMD • LAPTOP
AMD Ryzen 9 6900HX

AMD Ryzen 9 6900HX

Codename: Zen 3+ (Rembrandt) Released: January 4, 2022
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Total Cores
8
Physical Cores
Total Threads
16
Concurrent Threads
Boost Clock
4900 MHz
Max Turbo Frequency

Technical Highlights

Vendor : AMD
Socket : FP7
Manufacturing Process : 6 nm
TDP (PL1) : 45 W

About this CPU

Zen 3+ (Rembrandt) laptop CPU with 8 cores and 16 threads, featuring Radeon 680M graphics for high-end gaming laptops.

Last updated: April 10, 2026
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Overall Scores General Information Package and Thermals CPU Cores Memory Support Benchmarks Performance Charts FAQ

Overall Score Of AMD Ryzen 9 6900HX

This summarizes how AMD Ryzen 9 6900HX scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.

71
Overall
Single-Core Performance
69
Multi-Core Performance
63
CPU Architecture
58
Memory Architecture
56
Energy Efficiency
73

General Information of AMD Ryzen 9 6900HX

CPU Name

AMD Ryzen 9 6900HX

Vendor

AMD

Release Date

January 4, 2022

Type

Laptop

Instruction Set

x86-64

Codename

Zen 3+ (Rembrandt)

Package and Thermals of AMD Ryzen 9 6900HX

Manufacturing Process

6 nm

33% of the current best Manufacturing Process score

Max Temp (TJMax)

Excellent

95 C

86% of the current best Max Temp (TJMax) score

TDP (PL1)

45 W

Socket

FP7

CPU Cores of AMD Ryzen 9 6900HX

Performance Cores

P-Cores

8

33% of the current best P-Cores score

P-Threads

Good

16

50% of the current best P-Threads score

P-Core Base Frequency

Good

3300 MHz

70% of the current best P-Core Base Frequency score

P-Core Turbo Frequency

Excellent

4900 MHz

82% of the current best P-Core Turbo Frequency score

Total

Total Cores

8

25% of the current best Total Cores score

Total Threads

Good

16

50% of the current best Total Threads score

Multiplier

Unlocked

Bus Frequency

Top tier

100 MHz

100% of the current best Bus Frequency score

Unlocked Multiplier

Yes

L1 Cache

64 KB

33% of the current best L1 Cache score

L2 Cache

0.5 MB

1% of the current best L2 Cache score

L3 Cache

16 MB

8% of the current best L3 Cache score

NPU

No

Memory Support of AMD Ryzen 9 6900HX

Memory Types

Top tier

DDR5-4800, LPDDR5-6400

90% of the current best Memory Types score

Max Memory Size

64 GB

13% of the current best Max Memory Size score

Memory Channels

2

3% of the current best Memory Channels score

Max Memory Bandwidth

76.8 GB/s

9% of the current best Max Memory Bandwidth score

ECC Support

No

Technologies

BMI1, BMI2, F16C, SHA, Precision Boost 2, SMT, XFR 2, AMD-V, EVP, SMAP, SMEP

Benchmarks of AMD Ryzen 9 6900HX

Geekbench V6

Benchmark results for this category.

Multi-Core:
10,271
31% of max score
Single-Core:
2,004
47% of max score
File Compression:
984
37% of max score
Clang Compression:
81
25% of max score
HTML5 Browser:
221
27% of max score
PDF Renderer:
331
43% of max score
Text Processing:
210
47% of max score
Background Blur:
35
30% of max score
Photo Processing:
83
35% of max score
Ray Tracing:
20
32% of max score

PassMark CPU

Benchmark results for this category.

Multi-Core:
24,133
33% of max score
Single-Core:
3,376 MOps/Sec
57% of max score
Integer Math:
88,400 MOps/Sec
36% of max score
Floating Point:
49,600 MOps/Sec
22% of max score
Prime Numbers:
62 Million Primes/Sec
6% of max score
String Sorting:
31,800 Thousand Strings/Sec
26% of max score
Data Encryption:
18,900 MBytes/Sec
32% of max score
Data Compression:
304,200 KBytes/Sec
28% of max score
Physics:
1,138 Frames/Sec
13% of max score
Extended Instructions:
20,800 Million Matrices/Sec
28% of max score

Cinebench 2024

Benchmark results for this category.

Multi-Core:
765
24% of max score
Single-Core:
91
44% of max score

Blender

Benchmark results for this category.

Render Score:
187
25% of max score

Performance Charts Of AMD Ryzen 9 6900HX

These charts show how AMD Ryzen 9 6900HX balances CPU benchmark performance and relative score versus current market leaders.

Performance Radar Chart

Category scores overview (0 to 100)
AMD Ryzen 9 6900HX

Performance Benchmarks

Grey is the market top value. Colored bar is AMD Ryzen 9 6900HX.
Market Top
AMD Ryzen 9 6900HX

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Frequently Asked Questions about AMD Ryzen 9 6900HX

The AMD Ryzen 9 6900HX was officially released in January 4, 2022, targeting the Laptop market.

The AMD Ryzen 9 6900HX is equipped with 8 cores and 16 threads, providing an excellent balance for both high-end gaming and standard productivity tasks.

The AMD Ryzen 9 6900HX uses the FP7 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.

The AMD Ryzen 9 6900HX operates at a base clock frequency of 3300 MHz for its performance cores. This is the speed the processor runs at under normal, non-intensive workloads.

The AMD Ryzen 9 6900HX can reach a maximum turbo boost frequency of 4900 MHz on its performance cores. This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.

The AMD Ryzen 9 6900HX has a maximum junction temperature (TjMax) of 95 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.

The AMD Ryzen 9 6900HX achieves a multi-core score of 765 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.

The AMD Ryzen 9 6900HX scores 2,004 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.

With an overall performance rating of 71%, the AMD Ryzen 9 6900HX is considered a high-performance processor in our comprehensive CPU database.

The AMD Ryzen 9 6900HX features 16 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.

The AMD Ryzen 9 6900HX has a base power consumption (TDP) of 45 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.

The AMD Ryzen 9 6900HX supports DDR5-4800, LPDDR5-6400 memory, dictating the RAM speeds and capacities you can pair with this processor.

The AMD Ryzen 9 6900HX includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.