AMD Ryzen 9 6900HS vs AMD Ryzen 7 7840S

VS
Performance
Ryzen 9 6900HS
18,58750% of 36,991
Ryzen 7 7840S12% better
20,80156% of 36,991

The Ryzen 7 7840S has 12% better performance than the Ryzen 9 6900HS for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Ryzen 9 6900HS
No data available
Ryzen 7 7840S
No data available

We do not have any performance per dollar data for the Ryzen 9 6900HS and the Ryzen 7 7840S for the 3DMark 11 Performance Physics benchmark.

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Summary

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About the AMD Ryzen 9 6900HS CPU

The AMD Ryzen 9 6900HS is a 8-core (16-thread) processor built for the mobile CPU market. It launched in Q1 2022. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 3+ microarchitecture. The 6900HS is compatible with AMD Socket FP7 motherboards and is fabricated on TSMC's 6 nm manufacturing process. It features the Radeon 680M integrated graphics solution.

Memory and Cache

The Ryzen 9 6900HS supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 9 6900HS has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 64 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 512 KB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 16 MB.

Cores and Clock Speeds

The Ryzen 9 6900HS features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3.3 GHz, and it can boost up to 4.9 GHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture. The multiplier is locked, making it incapable of overclocking for pushing performance further.

Integrated Graphics

The Ryzen 9 6900HS includes an integrated graphics solution called Radeon 680M. This graphics processor is directly integrated into the CPU and is not as powerful as a dedicated graphics card. While integrated graphics can handle basic tasks like web browsing and office applications, it is not suitable for more demanding activities such as gaming or video editing, where a dedicated graphics card offers superior performance.

Benchmark Performance

The Ryzen 9 6900HS has the 85th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 50.25% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.

About the AMD Ryzen 7 7840S CPU

The AMD Ryzen 7 7840S is a 8-core (16-thread) processor built for the mobile CPU market. The 7840S is compatible with FP7 FP7r2 FP8 motherboards and is fabricated on a 4 nm manufacturing process.

Memory and Cache

In terms of cache, the Ryzen 7 7840S has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 512 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 8 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 16 MB.

Cores and Clock Speeds

The Ryzen 7 7840S features 8 total cores which can process 16 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 3800.0 MHz, and it can boost up to 5100.0 MHz under heavy workloads. Higher clock speeds result in better performance for the same microarchitecture.

Integrated Graphics

The Ryzen 7 7840S does not include an integrated graphics solution. A dedicated graphics card will be required if you require a monitor with your computer.

Benchmark Performance

The Ryzen 7 7840S has the 64th best 3DMark 11 Performance Physics score among the 721 benchmarked CPUs in our database. It achieves 56.23% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D.

General Info

General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.

InfoRyzen 9 6900HSRyzen 7 7840S
ManufacturerAMDAMD
SeriesRyzen 9--
Market SegmentMobileMobile
Release DateQ1 2022--
Production StatusActive--
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Ryzen 9 6900HS
18,58750% of 36,991
Ryzen 7 7840S12% better
20,80156% of 36,991

The Ryzen 7 7840S has 12% better performance than the Ryzen 9 6900HS for the 3DMark 11 Performance Physics benchmark.

The Ryzen 9 6900HS is ranked 85th with a score of 18,587, and the Ryzen 7 7840S is ranked 64th with a score of 20,801.

Performance per dollar
Ryzen 9 6900HS
No data available
Ryzen 7 7840S
No data available

We do not have any performance per dollar data for the Ryzen 9 6900HS and the Ryzen 7 7840S for the 3DMark 11 Performance Physics benchmark.

Relative Performance

The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.

Choose Baseline CPU:Ryzen 9 6900HS or
CPUBenchmark Performance
Core i5-13450HX21,982+18%
Core i7-12700H21,706+17%
Ryzen 7 7840S20,801+12%
Ryzen 5 7645HX20,726+12%
Core i5-13500H20,615+11%
Ryzen 7 6800HS18,829+1%
Core i9-11900H18,686+1%
Ryzen 9 6900HS18,587
Core i7-12650H18,363-1%
Xeon W-10885M18,302-2%

Relative Value For Money

The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.

Choose Baseline CPU:Ryzen 9 6900HS orRyzen 7 7840S
CPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other CPUs.

Benchmark Scores

This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.

  • Popular
BenchmarkRyzen 9 6900HSRyzen 7 7840S
3DMark 11 Performance Physics
18,587
20,801
(+11.91%)
3DMark Time Spy CPU
10,072
(+4.09%)
9,676
Cinebench R15 Multi-Core
2,161
2,222.8
(+2.86%)
Cinebench R15 Single-Core
245
274
(+11.84%)
Geekbench 6.2 Multi-Core
8,817
12,598
(+42.88%)
Geekbench 6.2 Single-Core
1,860
2,605
(+40.05%)
CPU Mark Multi-Thread
23,640
25,312
(+7.07%)
CPU Mark Single-Thread
3,295
3,551
(+7.77%)
Benchmarks Source: Notebookcheck

Technical Specs

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Manufacturing Details

Information about the CPU's manufacturing like its foundry, process size, and transistor count.

SpecRyzen 9 6900HSRyzen 7 7840S
ManufacturerAMDAMD
FoundryTSMC--
Process Size6 nm4 nm

Architecture

CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.

SpecRyzen 9 6900HSRyzen 7 7840S
SeriesRyzen 9--
MicroarchitectureZen 3+--
CodenameRembrandt--
Memory SupportDDR5--
Memory ChannelsDual-channel--
ECC MemoryNo--

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.

SpecRyzen 9 6900HSRyzen 7 7840S
Cores88
Threads1616
Clock Speed3.3 GHz3800.0 MHz
Turbo Clock4.9 GHz5100.0 MHz
Base Clock100 MHz--
Multiplier33.0x--
Multiplier UnlockedNo--

Cache

CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.

SpecRyzen 9 6900HSRyzen 7 7840S
L1 Cache64 KB512 KB
L2 Cache512 KB8 MB
L3 Cache16 MB16 MB

Compatibility & Power Consumption

Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.

SpecRyzen 9 6900HSRyzen 7 7840S
SocketAMD Socket FP7FP7 FP7r2 FP8
PCI ExpressPCIe 4.0 x20--
Thermal Design Power (TDP)35 W35 W
TJ Max95 °C100 °C

Graphics, Features, & Extensions

Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.

SpecRyzen 9 6900HSRyzen 7 7840S
Integrated GraphicsRadeon 680M--
Extensions / TechnologiesMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2--

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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.