Compare any two graphics cards:
VS

GeForce GTX 1080 vs Radeon HD 7750

Intro

The GeForce GTX 1080 uses a 16 nm design. nVidia has set the core frequency at 1607 MHz. The GDDR5X memory works at a speed of 1251 MHz on this model. It features 2560 SPUs along with 160 Texture Address Units and 64 ROPs.

Compare that to the Radeon HD 7750, which uses a 28 nm design. AMD has set the core speed at 800 MHz. The GDDR5 RAM is set to run at a frequency of 1125 MHz on this card. It features 512 SPUs along with 32 Texture Address Units and 16 Rasterization Operator Units.

Display Graphs

Hide Graphs

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 1080 21942 points
Radeon HD 7750 2240 points
Difference: 19702 (880%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 7750 55 Watts
GeForce GTX 1080 180 Watts
Difference: 125 Watts (227%)

Memory Bandwidth

The GeForce GTX 1080, in theory, should perform quite a bit faster than the Radeon HD 7750 overall. (explain)

GeForce GTX 1080 327680 MB/sec
Radeon HD 7750 72000 MB/sec
Difference: 255680 (355%)

Texel Rate

The GeForce GTX 1080 is quite a bit (about 904%) better at AF than the Radeon HD 7750. (explain)

GeForce GTX 1080 257120 Mtexels/sec
Radeon HD 7750 25600 Mtexels/sec
Difference: 231520 (904%)

Pixel Rate

The GeForce GTX 1080 should be a lot (approximately 704%) better at full screen anti-aliasing than the Radeon HD 7750, and should be capable of handling higher screen resolutions without losing too much performance. (explain)

GeForce GTX 1080 102848 Mpixels/sec
Radeon HD 7750 12800 Mpixels/sec
Difference: 90048 (704%)

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

Display Prices

Hide Prices

GeForce GTX 1080

Amazon.com

Check prices at:

Radeon HD 7750

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

Display Specifications

Hide Specifications

Model GeForce GTX 1080 Radeon HD 7750
Manufacturer nVidia AMD
Year May 2016 February 2012
Code Name GP104-400 Cape Verde Pro
Memory 8192 MB 1024 MB
Core Speed 1607 MHz 800 MHz
Memory Speed 10008 MHz 4500 MHz
Power (Max TDP) 180 watts 55 watts
Bandwidth 327680 MB/sec 72000 MB/sec
Texel Rate 257120 Mtexels/sec 25600 Mtexels/sec
Pixel Rate 102848 Mpixels/sec 12800 Mpixels/sec
Unified Shaders 2560 512
Texture Mapping Units 160 32
Render Output Units 64 16
Bus Type GDDR5X GDDR5
Bus Width 256-bit 128-bit
Fab Process 16 nm 28 nm
Transistors 7200 million 1500 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12.0 DirectX 11.1
OpenGL Version OpenGL 4.5 OpenGL 4.2

Memory Bandwidth: Bandwidth is the maximum amount of information (measured in MB per second) that can be transferred over the external memory interface in a second. It's calculated by multiplying the card's bus width by its memory clock speed. In the case of DDR type memory, it must be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

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

Display Prices

Hide Prices

GeForce GTX 1080

Amazon.com

Check prices at:

Radeon HD 7750

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Comments

Be the first to leave a comment!

Your email address will not be published. Required fields are marked *


*

WordPress Anti Spam by WP-SpamShield