AMD Radeon R9 M395 vs NVIDIA GeForce GTX 775M
Comparison of Radeon R9 M395 and GeForce GTX 775M architecture, market type and release date.
Radeon R9 M395 and GeForce GTX 775M's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon R9 M395 and GeForce GTX 775M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
Manufacturing process technology
Power consumption (TDP)
Compatibility, dimensions and requirements
Information on Radeon R9 M395 and GeForce GTX 775M compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. 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 on Radeon R9 M395 and GeForce GTX 775M: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Maximum RAM amount
Memory bus width
Memory clock speed
Video outputs and ports
Types and number of video connectors present on Radeon R9 M395 and GeForce GTX 775M.
Technological solutions and APIs supported by Radeon R9 M395 and GeForce GTX 775M. You'll probably need this information if you need some particular technology for your purposes.
APIs supported by Radeon R9 M395 and GeForce GTX 775M, sometimes including their particular versions.
DirectX 11, Shader 5.0
Non-gaming benchmarks performance of Radeon R9 M395 and GeForce GTX 775M. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
R9 M395 25.58 +35.3%
GTX 775M 18.91
3DMark 11 Performance GPU
R9 M395 8656 +42.6%
GTX 775M 6071
R9 M395 5022 +18.9%
GTX 775M 4222
Cryptocurrency mining performance of Radeon R9 M395 and GeForce GTX 775M. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
Let's see how good Radeon R9 M395 and GeForce GTX 775M are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of AMD Radeon R9 M395
35.3% faster in synthetic tests
Much newer (9 June 2015 vs 24 September 2013)
More pipelines (1792 vs 1344)
OpenCL 1.2 (Open Computing Language - an API for GPU usage in arbitrary calculations, e.g. for physics simulation)
OpenGL 4.3 (Open Graphics Library - an API for 3D graphics and GPUs usage)
Vulkan (a contemporary API for graphics acceleration, based on now-discontinued Mantle)
Mantle (an API developed by AMD for 3D graphics acceleration. Discontinued and later superceded by Vulkan)
Advantages of NVIDIA GeForce GTX 775M
Optimus (lowers energy usage by automatically switching between integrated and discrete NVIDIA GPU. Similar to AMD Enduro)
SLI (Scalable Link Interface - a technology for uniting several NVIDIA GPUs processing power in one PC)
PhysX (hardware acceleration of physical simulation engine named PhysX)
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)
3D Vision Surround
So, R9 M395 or GTX 775M?
Judging by the results of synthetic and gaming tests, Technical City recommends AMD Radeon R9 M395.
Should you still have questions on choice between Radeon R9 M395 and GeForce GTX 775M, ask them in Comments section, and we shall answer.