GeForce RTX 2080 SUPER vs Radeon R5 M330

Intro

Compare those specifications to the Radeon R5 M330, which has a core clock speed of 1030 MHz and a DDR3 memory speed of 900 MHz. It also features a 64-bit memory bus, and makes use of a 28 nm design. It features 320 SPUs, 20 Texture Address Units, and 8 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Memory Bandwidth

In theory, the GeForce RTX 2080 SUPER should perform a lot faster than the Radeon R5 M330 overall. (explain)

GeForce RTX 2080 SUPER		507904 MB/sec
Radeon R5 M330		14400 MB/sec
	Difference: 493504 (3427%)

Texel Rate

The GeForce RTX 2080 SUPER should be much (about 1438%) better at texture filtering than the Radeon R5 M330. (explain)

GeForce RTX 2080 SUPER		316800 Mtexels/sec
Radeon R5 M330		20600 Mtexels/sec
	Difference: 296200 (1438%)

Pixel Rate

The GeForce RTX 2080 SUPER should be a lot (approximately 1182%) better at full screen anti-aliasing than the Radeon R5 M330, and able to handle higher screen resolutions better. (explain)

GeForce RTX 2080 SUPER		105600 Mpixels/sec
Radeon R5 M330		8240 Mpixels/sec
	Difference: 97360 (1182%)

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 information (in units of megabytes per second) that can be transported across the external memory interface in a second. It's worked out by multiplying the interface width by its memory speed. If the card has DDR type memory, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card can possibly write to its local memory per second - measured in millions of pixels per second. The number 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 outputting the pixels (image) to the screen. The actual pixel fill rate also depends on many other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.