GeForce GT 220 GDDR3 vs GeForce GTX 1650

Intro

Compare all that to the GeForce GTX 1650, which comes with GPU clock speed of 1485 MHz, and 4096 MB of GDDR5 RAM set to run at 2001 MHz through a 128-bit bus. It also is comprised of 896 SPUs, 56 Texture Address Units, and 32 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GT 220 GDDR3		58 Watts
GeForce GTX 1650		75 Watts
	Difference: 17 Watts (29%)

Memory Bandwidth

As far as performance goes, the GeForce GTX 1650 should theoretically be a lot better than the GeForce GT 220 GDDR3 overall. (explain)

GeForce GTX 1650		131072 MB/sec
GeForce GT 220 GDDR3		32384 MB/sec
	Difference: 98688 (305%)

Texel Rate

The GeForce GTX 1650 is a lot (about 732%) more effective at texture filtering than the GeForce GT 220 GDDR3. (explain)

GeForce GTX 1650		83160 Mtexels/sec
GeForce GT 220 GDDR3		10000 Mtexels/sec
	Difference: 73160 (732%)

Pixel Rate

The GeForce GTX 1650 should be a lot (about 850%) more effective at AA than the GeForce GT 220 GDDR3, and also should be capable of handling higher resolutions better. (explain)

GeForce GTX 1650		47520 Mpixels/sec
GeForce GT 220 GDDR3		5000 Mpixels/sec
	Difference: 42520 (850%)

Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.

Price Comparison

Specifications

Memory Bandwidth: Memory bandwidth is the maximum amount of information (counted in megabytes per second) that can be moved across the external memory interface in a second. The number is calculated by multiplying the card's bus width by the speed of its memory. If the card has DDR type memory, the result should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied per second. This figure is worked out by multiplying the total amount of texture units of the card by the core clock speed of the chip. The better the texel rate, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly record to its local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the number of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.