NVIDIA RTX A3000 Mobile vs AMD Radeon RX 6600M

VS
Performance
RTX A3000 Mobile
25,99025% of 104,598
Radeon RX 6600M23% better
31,86830% of 104,598

The Radeon RX 6600M has 23% better performance than the RTX A3000 Mobile for the 3DMark 11 Performance GPU benchmark.

Performance per dollar
RTX A3000 Mobile
No data available
Radeon RX 6600M
No data available

We do not have any performance per dollar data for the RTX A3000 Mobile and the Radeon RX 6600M for the 3DMark 11 Performance GPU benchmark.

Shop RTX A3000 Mobile
Shop Radeon RX 6600M
As an Amazon Associate I earn from qualifying purchases.

Summary

#

About the NVIDIA RTX A3000 Mobile GPU

The NVIDIA RTX A3000 Mobile is a mobile graphics card that launched in Q2 2021. It is built on the Ampere GPU microarchitecture (codename GA104) and is manufactured on a 8 nm process.

Memory

The RTX A3000 Mobile has 6 GB of GDDR6 memory, with a 1,375 MHz memory clock and a 192 bit interface. This gives it a memory bandwidth of 264 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RTX A3000 Mobile includes 4,096 CUDA cores, the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 600 MHz and can dynamically boost its clock speed up to 1,230 MHz. Complementing the processing units are 128 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing. Additionally, the GPU features 128 tensor cores optimized for AI-accelerated workloads and 32 RT cores dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 70 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The RTX A3000 Mobile has the 91st best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 24.85% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

About the AMD Radeon RX 6600M GPU

The AMD Radeon RX 6600M is a mobile graphics card that launched in Q2 2021. It is built on the RDNA 2.0 GPU microarchitecture (codename Navi 23) and is manufactured on a 7 nm process.

Memory

The RX 6600M has 8 GB of GDDR6 memory, with a 1,750 MHz memory clock and a 128 bit interface. This gives it a memory bandwidth of 224 Gb/s, which affects how fast it can transfer data to and from memory. GPU memory stores temporary data that helps the GPU with complex math and graphics operations. More memory is generally better, as not having enough can cause performance bottlenecks.

Cores and Clock Speeds

The RX 6600M includes 1,792 stream processors (SPs), the processing units for handling parallel computing tasks. The GPU operates at a core clock speed of 2,068 MHz and can dynamically boost its clock speed up to 2,416 MHz. It usually operates at 2,177 MHz during typical gaming workloads. Complementing the processing units are 112 texture mapping units (TMUs) for efficient texture filtering and 64 render output units (ROPs) for pixel processing. Additionally, the GPU features 28 ray accelerators dedicated to real-time ray tracing calculations.

Compatibility & Power Consumption

The GPU has a thermal design power (TDP) of 100 W. A power supply not strong enough to handle this might result in system crashes and potentially damage your hardware.

Benchmark Performance

The RX 6600M has the 67th best 3DMark 11 Performance GPU score among the 543 benchmarked GPUs in our database. It achieves 30.47% of the performance of the best benchmarked GPU, the NVIDIA GeForce RTX 4090.

General Info

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

InfoRTX A3000 MobileRadeon RX 6600M
ManufacturerNVIDIAAMD
ArchitectureAmpereRDNA 2.0
Market SegmentMobileMobile
Release DateQ2 2021Q2 2021
Production StatusActiveActive
ShopCheck PriceCheck Price

Gaming Performance

#

Select a game to compare FPS metrics

Display FPS for Sons of the Forest
Sons of the Forest
Display FPS for Alan Wake 2
Alan Wake 2
Display FPS for Lords of the Fallen (2023)
Lords of the Fallen (2023)
Display FPS for Total War: PHARAOH
Total War: PHARAOH
Display FPS for Assassin's Creed Mirage
Assassin's Creed Mirage
Display FPS for Cyberpunk 2077: Phantom Liberty
Cyberpunk 2077: Phantom Liberty
Display FPS for Lies of P
Lies of P

FPS Benchmarks

This table showcases the average frame rate (FPS) achieved both GPUs in at various resolutions. Frame rate is a crucial indicator of how smoothly the GPU can run the game. A higher FPS generally translates to a smoother gameplay experience.

  • Frames Per Second
FPS data for Sons of the Forest
Sons of the Forest
RTX A3000 MobileRadeon RX 6600M
Low - 1080p
--
78 FPS
Medium - 1080p
--
74 FPS
High - 1080p
--
71 FPS
Ultra - 1080p
--
69 FPS
QHD - 1440p
--
50 FPS
4K UHD - 2160p
--
27 FPS
FPS Source: Notebookcheck

Compare Frames Per Second (FPS)

The average frame rate (FPS) in can be compared to similar GPUs to assess relative performance. Generally, higher FPS results in a smoother gameplay experience.

Choose Baseline GPU:RTX A3000 Mobile orRadeon RX 6600M

Compare Cost Per Frame

The average cost per frame in can be compared to similar GPUs to assess relative value. Generally, a lower cost per frame implies better value for your money.

Choose Baseline GPU:RTX A3000 Mobile orRadeon RX 6600M
GPUCost Per Frame
Our database does not have enough data to compare the FPS per dollar with other GPUs.

Benchmark Performance

#
Performance
RTX A3000 Mobile
25,99025% of 104,598
Radeon RX 6600M23% better
31,86830% of 104,598

The Radeon RX 6600M has 23% better performance than the RTX A3000 Mobile for the 3DMark 11 Performance GPU benchmark.

The RTX A3000 Mobile is ranked 91st with a score of 25,990, and the Radeon RX 6600M is ranked 67th with a score of 31,868.

Performance per dollar
RTX A3000 Mobile
No data available
Radeon RX 6600M
No data available

We do not have any performance per dollar data for the RTX A3000 Mobile and the Radeon RX 6600M for the 3DMark 11 Performance GPU benchmark.

Relative Performance

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

Choose Baseline GPU:RTX A3000 Mobile or

Relative Value For Money

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

Choose Baseline GPU:RTX A3000 Mobile orRadeon RX 6600M
GPUPerformance Per Dollar
Our database does not have enough data to compare the benchmark performance per dollar with other GPUs.

Benchmark Scores

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

  • Popular
BenchmarkRTX A3000 MobileRadeon RX 6600M
3DMark Time Spy Graphics
7,320
7,840
(+7.1%)
3DMark Time Spy Score
7,703
8,094
(+5.08%)
3DMark Cloud Gate Graphics
29,996
144,612
(+382.1%)
3DMark Fire Strike Standard Graphics
19,710
23,525
(+19.36%)
3DMark Night Raid Graphics
--
97,341
3DMark 11 Performance Score
23,888
25,585
(+7.1%)
Cinebench R15 OpenGL 64 Bit
290
(+61.47%)
179.6
PassMark G3D Mark
12,521
13,761
(+9.9%)
PassMark G2D Mark
510
714
(+40%)
Benchmarks Source: Notebookcheck

Technical Specs

#

Graphics Processor

General information about the graphics processing unit like their architecture, manufacturing process size, and transistor count. Newer GPU architectures generally bring efficiency improvements and may introduce technologies that enhance graphical capabilities.

SpecRTX A3000 MobileRadeon RX 6600M
CodenameGA104Navi 23
ArchitectureAmpereRDNA 2.0
Process Size8 nm7 nm
Transistors17,400 million11,060 million

Memory Details

Memory specifications like their capacity, bandwidth, and clock speeds. GPU memory stores graphics data like frames, textures, and shadows which helps display rendered images. These specs are crucial for graphics-intense applications like gaming and 3D modeling.

SpecRTX A3000 MobileRadeon RX 6600M
Memory Size6 GB8 GB
Memory TypeGDDR6GDDR6
Memory Bandwidth264 Gb/s224 Gb/s
Memory Clock1,375 MHz1,750 MHz
Memory Interface192 bit128 bit
L1 Cache128 KB128 KB
L2 Cache4 MB2 MB

Board Compatibility

Compatibility information like their slot size, bus interface, power consumption, and display support. These specs are useful for verifying compatibility with your motherboard, power supply, and monitor.

SpecRTX A3000 MobileRadeon RX 6600M
Bus InterfacePCIe 4.0 x16PCIe 4.0 x8
Thermal Design Power (TDP)70 W100 W
OutputsDevice DependentDevice Dependent

Cores & Clock Speeds

Processing power information like its cores and clock speed. These specs impact how fast they can process graphics. Each type of core or component serves a specific computational purpose.

SpecRTX A3000 MobileRadeon RX 6600M
Stream Processors (SP)--1,792
CUDA Cores4,096--
Compute Units (CU)--28
Stream Multiprocessors (SM)32--
Texture Mapping Units (TMU)128112
Render Output Units (ROP)6464
Tensor Cores128--
Ray Accelerators--28
Ray Tracing Cores32--
Core Clock Speed600 MHz2,068 MHz
Core Clock Speed (Boost)1,230 MHz2,416 MHz
Core Clock Speed (Game)--2,177 MHz

Theoretical Performance

Theoretical performance numbers derived from the raw specifications of the different components like core count and clock speeds. While these provide a glimpse into peak processing power, they do not represent real-world performance.

SpecRTX A3000 MobileRadeon RX 6600M
Pixel Fill Rate78.72 GPixel/s154.6 GPixel/s
Texture Fill Rate157.4 GTexel/s270.6 GTexel/s
FP32 Performance10.08 TFLOPS8.66 TFLOPS
FP64 Performance157.4 GFLOPS541.2 GFLOPS

API Support

Graphics API versions supported by these graphics cards. APIs evolve over time, introducing new features and functionalities. Older GPUs may not support recent versions.

SpecRTX A3000 MobileRadeon RX 6600M
DirectX12 Ultimate (12_2)12 Ultimate (12_2)
OpenCL3.02.1
OpenGL4.64.6
Shader Model6.86.8

Check out these comparisons for similar GPUs:

Looking for alternatives? Check out these similar GPUs:

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