AMD Radeon R7 M445 vs RX Vega 3
Comparison of Radeon R7 M445 and Radeon RX Vega 3 architecture, market type and release date.
Radeon R7 M445 and Radeon RX Vega 3's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon R7 M445 and Radeon RX Vega 3'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)
Texture fill rate
Compatibility, dimensions and requirements
Information on Radeon R7 M445 and Radeon RX Vega 3 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.
PCIe 3.0 x8
Parameters of memory installed on Radeon R7 M445 and Radeon RX Vega 3: 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 R7 M445 and Radeon RX Vega 3.
APIs supported by Radeon R7 M445 and Radeon RX Vega 3, sometimes including their particular versions.
Non-gaming benchmarks performance of Radeon R7 M445 and Radeon RX Vega 3. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
R7 M445 0.52
RX Vega 3 0.84 +61.5%
3DMark Ice Storm GPU
R7 M445 126481 +53.7%
RX Vega 3 82314
3DMark Cloud Gate GPU
R7 M445 9617 +12.7%
RX Vega 3 8536
3DMark Fire Strike Score
R7 M445 1455 +38.2%
RX Vega 3 1053
3DMark Fire Strike Graphics
R7 M445 1579 +35.9%
RX Vega 3 1162
3DMark 11 Performance GPU
R7 M445 2208 +38.9%
RX Vega 3 1590
3DMark Vantage Performance
R7 M445 6872 +26.3%
RX Vega 3 5441
R7 M445 956
RX Vega 3 1149 +20.2%
Let's see how good Radeon R7 M445 and Radeon RX Vega 3 are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of AMD Radeon R7 M445
More pipelines (320 vs 192)
Mantle (an API developed by AMD for 3D graphics acceleration. Discontinued and later superceded by Vulkan)
OpenCL 1.2 (Open Computing Language - an API for GPU usage in arbitrary calculations, e.g. for physics simulation)
Vulkan (a contemporary API for graphics acceleration, based on now-discontinued Mantle)
Advantages of AMD Radeon RX Vega 3
61.5% faster (about 1.5 times) in synthetic tests
Much newer (7 January 2018 vs 15 May 2016)
Finer manufacturing process technology (14 vs 28 nm)
Shared Memory (up to Dual-Channel DDR4-2400)
So, R7 M445 or RX Vega 3?
Judging by the results of synthetic and gaming tests, Technical City recommends AMD Radeon RX Vega 3.
Should you still have questions on choice between Radeon R7 M445 and Radeon RX Vega 3, ask them in Comments section, and we shall answer.