NVIDIA Quadro FX 3800M vs AMD Radeon RX 6900 XT
Comparison of graphics card architecture, market segment, value for money and other general parameters.
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
Compatibility, dimensions and requirements
Information on Quadro FX 3800M and Radeon RX 6900 XT compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.
Video outputs and ports
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
APIs supported, including particular versions of those APIs.
Non-gaming benchmark performance comparison. Note that overall benchmark performance is measured in points in 0-100 range.
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
FX 3800M satisfies 69% minimum and 59% recommended requirements of all games known to us.
RX 6900 XT satisfies 100% minimum and 100% recommended requirements of all games known to us.
Here are the average frames per second in a large set of popular games across different resolutions:
Competitors of Quadro FX 3800M from AMD
We believe that the nearest equivalent to Quadro FX 3800M from AMD is FirePro M2000, which is slower by 32% and lower by 99 positions in our rating.
Here are some closest AMD rivals to Quadro FX 3800M:
Competitors of Radeon RX 6900 XT from NVIDIA
We believe that the nearest equivalent to Radeon RX 6900 XT from NVIDIA is GeForce RTX 3080 Ti, which is slower by 1% and lower by 1 position in our rating.
Here are some closest NVIDIA rivals to Radeon RX 6900 XT:
Advantages of NVIDIA Quadro FX 3800M
Cheaper ($199 vs $2038)
Lower power consumption (100W vs 300W), meaning that the rival with higher TDP might require a better cooler or other thermal solution.
CUDA (Compute Unified Device Architecture - an API for video card computing power usage in tasks different from 3D graphics processing. Can be used for physics simulation for instance)
Advantages of AMD Radeon RX 6900 XT
4424.9% faster (about 45 times) in synthetic tests
Much newer (8 December 2020 vs 20 December 2009)
More pipelines (5120 vs 128)
Higher memory bandwidth (512 vs 64 GB/s)
Finer manufacturing process technology (7 vs 55 nm)
So, which one is the better GPU?
Judging by the results of synthetic and gaming tests, Technical City recommends AMD Radeon RX 6900 XT, since it shows better performance.
Be aware that Quadro FX 3800M is a mobile workstation card while Radeon RX 6900 XT is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
We selected several comparisons of video cards with performance more or less close to those reviewed, providing you with more probable options to consider.