GeForce GTX 1650 vs Radeon HD 5670

Intro

Compare all of that to the Radeon HD 5670, which uses a 40 nm design. AMD has clocked the core speed at 775 MHz. The GDDR5 memory runs at a speed of 1000 MHz on this specific model. It features 400(80x5) SPUs as well as 20 Texture Address Units and 8 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 5670		61 Watts
GeForce GTX 1650		75 Watts
	Difference: 14 Watts (23%)

Memory Bandwidth

The GeForce GTX 1650 should theoretically perform much faster than the Radeon HD 5670 overall. (explain)

GeForce GTX 1650		131072 MB/sec
Radeon HD 5670		64000 MB/sec
	Difference: 67072 (105%)

Texel Rate

The GeForce GTX 1650 should be quite a bit (approximately 437%) better at texture filtering than the Radeon HD 5670. (explain)

GeForce GTX 1650		83160 Mtexels/sec
Radeon HD 5670		15500 Mtexels/sec
	Difference: 67660 (437%)

Pixel Rate

The GeForce GTX 1650 will be quite a bit (more or less 666%) more effective at anti-aliasing than the Radeon HD 5670, and also capable of handling higher screen resolutions without losing too much performance. (explain)

GeForce GTX 1650		47520 Mpixels/sec
Radeon HD 5670		6200 Mpixels/sec
	Difference: 41320 (666%)

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 largest amount of data (counted in megabytes per second) that can be transferred over the external memory interface within a second. It's worked out by multiplying the bus width by its memory clock speed. In the case of DDR memory, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This number is calculated 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 texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.

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