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AMD Ryzen 9 4900HS vs AMD Ryzen AI 5 340

AMD
VS
AMD
Performance
Ryzen 9 4900HS0% better
15,18440% of 38,269
Ryzen AI 5 340
15,17040% of 38,269

The Ryzen 9 4900HS has 0% better performance than the Ryzen AI 5 340 for the 3DMark 11 Performance Physics benchmark.

Performance per dollar
Ryzen 9 4900HS
No data available
Ryzen AI 5 340
No data available

We do not have any performance per dollar data for the Ryzen 9 4900HS and the Ryzen AI 5 340 for the 3DMark 11 Performance Physics benchmark.

Shop Ryzen 9 4900HS
Shop Ryzen AI 5 340
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Summary

#

About the AMD Ryzen 9 4900HS CPU

The AMD Ryzen 9 4900HS is a 8-core (16-thread) processor built for the mobile CPU market. It launched in Q1 2020. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 2 microarchitecture. The 4900HS is compatible with AMD Socket FP6 motherboards and is fabricated on TSMC's 7 nm manufacturing process. It features the Radeon Graphics 512SP integrated graphics solution.

Memory and Cache

The Ryzen 9 4900HS supports DDR4 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen 9 4900HS 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 12 MB.

Cores and Clock Speeds

The Ryzen 9 4900HS 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 3.0 GHz, and it can boost up to 4.3 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 4900HS includes an integrated graphics solution called Radeon Graphics 512SP. 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 4900HS has the 169th best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 39.68% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

About the AMD Ryzen AI 5 340 CPU

The AMD Ryzen AI 5 340 is a 6-core (12-thread) processor built for the mobile CPU market. It launched in Q1 2025. It is part of AMD's Ryzen AI lineup, which is based on the Zen 5 microarchitecture. The AI 5 340 is compatible with AMD Socket FP8 motherboards and is fabricated on TSMC's 4 nm manufacturing process. It features the Radeon 840M integrated graphics solution.

Memory and Cache

The Ryzen AI 5 340 supports DDR5 memory and features a dual-channel memory controller, allowing it to utilize 2 memory modules simultaneously. In terms of cache, the Ryzen AI 5 340 has multiple levels of cache. Its L1 cache, which is the smallest and fastest, is 80 KB in size, providing rapid access to crucial instructions. Its L2 cache, at 1 MB, is larger but slower than the L1. Its L3 cache, a shared resource among the CPU's cores, has a capacity of 8 MB.

Cores and Clock Speeds

The Ryzen AI 5 340 features 6 total cores which can process 12 threads simultaneously. The multi-threading capability allows the CPU to execute multiple computational tasks in parallel. The base clock speed of the CPU is 2000.0 MHz, and it can boost up to 4.8 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 AI 5 340 includes an integrated graphics solution called Radeon 840M. 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 AI 5 340 has the 170th best 3DMark 11 Performance Physics score among the 766 benchmarked CPUs in our database. It achieves 39.64% of the performance of the best benchmarked CPU, the AMD Ryzen 9 9950X.

General Info

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

InfoRyzen 9 4900HSRyzen AI 5 340
ManufacturerAMDAMD
SeriesRyzen 9Ryzen AI
Market SegmentMobileMobile
Release DateQ1 2020Q1 2025
Production StatusActiveActive
ShopCheck PriceCheck Price

Benchmark Performance

#
Performance
Ryzen 9 4900HS0% better
15,18440% of 38,269
Ryzen AI 5 340
15,17040% of 38,269

The Ryzen 9 4900HS has 0% better performance than the Ryzen AI 5 340 for the 3DMark 11 Performance Physics benchmark.

The Ryzen 9 4900HS is ranked 169th with a score of 15,184, and the Ryzen AI 5 340 is ranked 170th with a score of 15,170.

Performance per dollar
Ryzen 9 4900HS
No data available
Ryzen AI 5 340
No data available

We do not have any performance per dollar data for the Ryzen 9 4900HS and the Ryzen AI 5 340 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 4900HS or
CPUBenchmark Performance
Core Ultra 9 288V15,437+2%
Core Ultra 7 268V15,387.5+1%
Core i7-1280P15,372.5+1%
Core i5-12450H15,232.5+0%
Ryzen 9 4900HS15,184
Ryzen AI 5 34015,170-0%
Ryzen 7 4800H15,160-0%
Ryzen 5 7535HS15,146-0%
Ryzen 7 5800H15,120-0%
Ryzen 9 5900HS15,002-1%

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 4900HS orRyzen AI 5 340
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 4900HSRyzen AI 5 340
3DMark 11 Performance Physics
15,184
(+0.09%)
15,170
3DMark Time Spy CPU
8,966
(+20.35%)
7,450
Cinebench R15 Multi-Core
1,863
(+0.76%)
1,849
Cinebench R15 Single-Core
193
293
(+51.81%)
Geekbench 6.2 Multi-Core
6,417
--
Geekbench 6.2 Single-Core
1,452
--
CPU Mark Multi-Thread
19,022
--
CPU Mark Single-Thread
2,602
--
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 4900HSRyzen AI 5 340
ManufacturerAMDAMD
FoundryTSMCTSMC
Process Size7 nm4 nm
Transistors9,800 million--

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 4900HSRyzen AI 5 340
SeriesRyzen 9Ryzen AI
MicroarchitectureZen 2Zen 5
CodenameRenoirKrackan Point
Memory SupportDDR4DDR5
Memory ChannelsDual-channelDual-channel
ECC MemoryNoNo

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 4900HSRyzen AI 5 340
Cores86
Threads1612
Clock Speed3.0 GHz2000.0 MHz
Turbo Clock4.3 GHz4.8 GHz
Base Clock100 MHz100 MHz
Multiplier30.0x20.0x
Multiplier UnlockedNoNo

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 4900HSRyzen AI 5 340
L1 Cache64 KB80 KB
L2 Cache512 KB1 MB
L3 Cache12 MB8 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 4900HSRyzen AI 5 340
SocketAMD Socket FP6AMD Socket FP8
PCI ExpressPCIe 3.0PCIe 4.0 x16
Thermal Design Power (TDP)35 W28 W
TJ Max105 °C100 °C

Graphics, Features, & Extensions

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

SpecRyzen 9 4900HSRyzen AI 5 340
Integrated GraphicsRadeon Graphics 512SPRadeon 840M
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 2MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, NX-Bit, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost OD, Precision Boost 2, XDNA2

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