GeForce RTX 2070 vs Radeon HD 5750 1GB

Intro

Compare all that to the Radeon HD 5750 1GB, which makes use of a 40 nm design. AMD has clocked the core speed at 700 MHz. The GDDR5 memory is set to run at a frequency of 1150 MHz on this particular card. It features 720(144x5) SPUs as well as 36 Texture Address Units and 16 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 5750 1GB		86 Watts
GeForce RTX 2070		175 Watts
	Difference: 89 Watts (103%)

Memory Bandwidth

The GeForce RTX 2070, in theory, should perform much faster than the Radeon HD 5750 1GB overall. (explain)

GeForce RTX 2070		458752 MB/sec
Radeon HD 5750 1GB		73600 MB/sec
	Difference: 385152 (523%)

Texel Rate

The GeForce RTX 2070 will be a lot (more or less 706%) better at AF than the Radeon HD 5750 1GB. (explain)

GeForce RTX 2070		203040 Mtexels/sec
Radeon HD 5750 1GB		25200 Mtexels/sec
	Difference: 177840 (706%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce RTX 2070 is superior to the Radeon HD 5750 1GB, and very much so. (explain)

GeForce RTX 2070		90240 Mpixels/sec
Radeon HD 5750 1GB		11200 Mpixels/sec
	Difference: 79040 (706%)

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: Bandwidth is the maximum amount of information (counted in MB per second) that can be transported over the external memory interface within a second. It is worked out by multiplying the bus width by its memory clock speed. In the case of DDR type RAM, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly write to its local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate is also dependant on quite a few other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.