GeForce GTX 1070 vs Radeon HD 7750

Intro

Compare those specifications to the Radeon HD 7750, which comes with a clock frequency of 800 MHz and a GDDR5 memory speed of 1125 MHz. It also features a 128-bit bus, and makes use of a 28 nm design. It is comprised of 512 SPUs, 32 Texture Address Units, and 16 Raster Operation Units.

Display Graphs

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Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

GeForce GTX 1070		18174 points
Radeon HD 7750		2240 points
	Difference: 15934 (711%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 7750		55 Watts
GeForce GTX 1070		150 Watts
	Difference: 95 Watts (173%)

Memory Bandwidth

Performance-wise, the GeForce GTX 1070 should in theory be much superior to the Radeon HD 7750 in general. (explain)

GeForce GTX 1070		262144 MB/sec
Radeon HD 7750		72000 MB/sec
	Difference: 190144 (264%)

Texel Rate

The GeForce GTX 1070 should be a lot (approximately 606%) better at texture filtering than the Radeon HD 7750. (explain)

GeForce GTX 1070		180720 Mtexels/sec
Radeon HD 7750		25600 Mtexels/sec
	Difference: 155120 (606%)

Pixel Rate

The GeForce GTX 1070 will be quite a bit (approximately 653%) better at full screen anti-aliasing than the Radeon HD 7750, and also should be capable of handling higher screen resolutions while still performing well. (explain)

GeForce GTX 1070		96384 Mpixels/sec
Radeon HD 7750		12800 Mpixels/sec
	Difference: 83584 (653%)

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 max amount of data (counted in MB per second) that can be transported across the external memory interface in one second. It is calculated by multiplying the interface width by its memory clock speed. If the card has DDR type RAM, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be processed in one second. This number is calculated by multiplying the total number of texture units by the core clock speed of the chip. The better the texel rate, the better the video 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 most pixels that the graphics card can possibly write to its local memory in one second - measured in millions of pixels per second. The figure 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 lots of other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.