Based on requirement
how many fps does your game have.
Editing vs gaming
Gaming requires more gpu power than editing & rendering a video.
GPU Makes video render faster (gpu only works efficiently while rendering, but while gaming gpu has to produce 60-120-240+ fps (frames/pictures per second with prescribed resolution.)
A word about bitrate
Amount of data captured per second about image quality.
720p 1080p 2k, 4k has more nitrate. More frames requires additional 1.5x to 2x bitrate. 4-6mbps for second.
Pubg mobile streaming at HD 1080p@ 60fps
you have to search for gpu benchmarks
If gpu has less efficient then loads goes to CPU which slows down computing power, or lagging. Frame drops etc.
What you look for before buying graphic card
at least 4-6GB
4gb days gone now at least 6Gb.
RAM TYPE DDR5-6
DDR4 days gone for gpus and went to cpus
at least DDR5
Cuda cores just cpu , more cores more power but useful when comparing within brandas and vs Nvidia, Intel is now so far to competition.
Price vs frames ratio
at least half price of cpu recommended.
Decide your budget first, don’t go for higher specs rather than your requirements.
50% extra power than usage recommended.
Monitor refresh rate fps 120,240
Almost every low end monitor comes with default 60hz
if you are playing 120fps in a 60hz monitor.
Screen tearing will happens.
Solutions: quicsync,fresync to match the fps to refresh rate.
However, that’s not a good idea to lowering the gpu power, so be sure estimate the monitor capacity too.
1st knowing the parameters
2nd checking benchmarks
4th compare prices with competitors
5th check compatibility with motherboard
Note: there is no option to add gpu for laptops, however you can use portable GPUs or external GPUs with thunderbolt.
But with low spec laptop using high power gpu,
External gpu with with wifi m2 slot not portable.
# tip Check a streamer pc specs in video description hope you get a idea
Gpu clock speed: rate of cores speed, more speed more power& heat
Memory clock speed: rate of clock speed within memory.
Memory bandwidth: memory clock speed* memory width (32,64,128, 256 bits)
Memory size: total available random access memory at faster speed than SSD/hdd.
if a function takes 120 milliseconds to access 1 GB of memory, I calculate the bandwidth to be 8.33 GB/s.
floating point operations per second is a measure of computer performance, useful in fields of scientific computations that require floating-point calculations. For such cases it is a more accurate measure than measuring instructions per second.
gflops vs tflops
gigaFLOPS (GFLOPS) is equal to one billion floating-point operations per second. A teraFLOPS (TFLOPS) is equal to one trillion floating-point operations per second
Best Graphics Card For PUBG Mobile Emulator
Nvidia Geforce RTX 2080 Super.
It has GPU Cores: 2,944 | Base Clock: 1,515MHz | Boost Clock: 1,830MHz | GFLOPS: 10,958 | Memory: 8GB GDDR6 | Memory Clock Speed: 15.5Ghz | Memory Bandwidth: 448GB/s. …
Nvidia GeForce GTX 1660 @$250
AMD Radeon VII. …
AMD Radeon RX 580 8GB. …
AMD Radeon RX 5700 XT.
Rtx 2080 super same price as 2080
Do a search gpu+ game test/benchmarks/review.
2k graphic cards
4k graphic cards (some 4k GPUs only supports 30fps in 4k , 60fps in 2k, 120fps in 1080p, 240fps in 720P
Streaming pc vs gaming pc requirements