NVIDIA GeForce 830M vs GTX 1660
Comparison of GeForce 830M and GeForce GTX 1660 architecture, market type and release date.
GeForce 830M and GeForce GTX 1660's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce 830M and GeForce GTX 1660'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 GeForce 830M and GeForce GTX 1660 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.
PCI Express 2.0, PCI Express 3.0
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
Parameters of memory installed on GeForce 830M and GeForce GTX 1660: 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 GeForce 830M and GeForce GTX 1660.
1x DVI, 1x HDMI, 1x DisplayPort
Technological solutions and APIs supported by GeForce 830M and GeForce GTX 1660. You'll probably need this information if you need some particular technology for your purposes.
APIs supported by GeForce 830M and GeForce GTX 1660, sometimes including their particular versions.
Non-gaming benchmarks performance of GeForce 830M and GeForce GTX 1660. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
GeForce 830M 1.41
GTX 1660 52.71 +3638.3%
3DMark Cloud Gate GPU
GeForce 830M 8105
GTX 1660 79435 +880.1%
3DMark Fire Strike Score
GeForce 830M 1215
GTX 1660 12629 +939.4%
3DMark Fire Strike Graphics
GeForce 830M 1387
GTX 1660 13847 +898.3%
3DMark 11 Performance GPU
GeForce 830M 1961
GTX 1660 20696 +955.4%
3DMark Vantage Performance
GeForce 830M 6163
GTX 1660 57895 +839.4%
GeForce 830M 976
GTX 1660 11362 +1064.1%
Cryptocurrency mining performance of GeForce 830M and GeForce GTX 1660. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
Let's see how good GeForce 830M and GeForce GTX 1660 are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of NVIDIA GeForce 830M
Less power hungry (33 vs 120 watts)
GPU Boost 2.0 (increases NVIDIA GPU voltage and frequency when there's a temperature headroom. Similar to AMD PowerTune)
Optimus (lowers energy usage by automatically switching between integrated and discrete NVIDIA GPU. Similar to AMD Enduro)
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)
GeForce Experience (software suite built to manage NVIDIA GPU parameters, and to record and stream game video)
Advantages of NVIDIA GeForce GTX 1660
3638.3% faster (about 37.5 times) in synthetic tests
Much newer (14 March 2019 vs 12 March 2014)
Wider memory bus (192 vs 64 bit)
More pipelines (1408 vs 256)
Higher memory bandwidth (192.1 vs 14.4 GB/s)
Finer manufacturing process technology (12 vs 28 nm)
So, 830M or GTX 1660?
Judging by the results of synthetic and gaming tests, Technical City recommends NVIDIA GeForce GTX 1660.
Be aware that GeForce 830M is a notebook card while GeForce GTX 1660 is a desktop one.
Should you still have questions on choice between GeForce 830M and GeForce GTX 1660, ask them in Comments section, and we shall answer.