Compare any two graphics cards:
VS

GeForce GTX 465 vs Radeon HD 5750 512MB

Intro

The GeForce GTX 465 has a GPU clock speed of 607 MHz, and the 1024 MB of GDDR5 memory runs at 802 MHz through a 256-bit bus. It also is comprised of 352 SPUs, 44 TAUs, and 32 ROPs.

Compare those specifications to the Radeon HD 5750 512MB, which features GPU clock speed of 700 MHz, and 512 MB of GDDR5 RAM set to run at 1150 MHz through a 128-bit bus. It also is comprised of 720(144x5) Stream Processors, 36 Texture Address Units, and 16 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 5750 512MB 86 Watts
GeForce GTX 465 200 Watts
Difference: 114 Watts (133%)

Memory Bandwidth

The GeForce GTX 465 should in theory perform a lot faster than the Radeon HD 5750 512MB in general. (explain)

GeForce GTX 465 102592 MB/sec
Radeon HD 5750 512MB 73600 MB/sec
Difference: 28992 (39%)

Texel Rate

The GeForce GTX 465 will be a bit (about 6%) better at AF than the Radeon HD 5750 512MB. (explain)

GeForce GTX 465 26708 Mtexels/sec
Radeon HD 5750 512MB 25200 Mtexels/sec
Difference: 1508 (6%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the GeForce GTX 465 is the winner, by a large margin. (explain)

GeForce GTX 465 19424 Mpixels/sec
Radeon HD 5750 512MB 11200 Mpixels/sec
Difference: 8224 (73%)

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 465

Amazon.com

Check prices at:

Radeon HD 5750 512MB

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 465 Radeon HD 5750 512MB
Manufacturer nVidia AMD
Year May 2010 October 13, 2009
Code Name GF100 Juniper LE
Memory 1024 MB 512 MB
Core Speed 607 MHz 700 MHz
Memory Speed 3208 MHz 4600 MHz
Power (Max TDP) 200 watts 86 watts
Bandwidth 102592 MB/sec 73600 MB/sec
Texel Rate 26708 Mtexels/sec 25200 Mtexels/sec
Pixel Rate 19424 Mpixels/sec 11200 Mpixels/sec
Unified Shaders 352 720(144x5)
Texture Mapping Units 44 36
Render Output Units 32 16
Bus Type GDDR5 GDDR5
Bus Width 256-bit 128-bit
Fab Process 40 nm 40 nm
Transistors 3000 million 1040 million
Bus PCIe x16 PCIe 2.1 x16
DirectX Version DirectX 11 DirectX 11
OpenGL Version OpenGL 4.1 OpenGL 3.2

Memory Bandwidth: Bandwidth is the max amount of data (measured in megabytes per second) that can be moved across the external memory interface in a second. It's worked out by multiplying the card's interface width by its memory clock speed. If it uses DDR type memory, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed 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 this number, 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 most pixels that the graphics chip can possibly write to its local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - also called 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, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 465

Amazon.com

Check prices at:

Radeon HD 5750 512MB

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