Compare any two graphics cards:
VS

GeForce GTX 750 vs Geforce GTX 780

Intro

The GeForce GTX 750 has a core clock speed of 1020 MHz and a GDDR5 memory frequency of 1250 MHz. It also makes use of a 128-bit memory bus, and uses a 28 nm design. It is comprised of 512 SPUs, 32 Texture Address Units, and 16 Raster Operation Units.

Compare those specifications to the Geforce GTX 780, which makes use of a 28 nm design. nVidia has clocked the core frequency at 863 MHz. The GDDR5 RAM runs at a frequency of 1502 MHz on this particular model. It features 2304 SPUs along with 192 Texture Address Units and 48 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 780 10082 points
GeForce GTX 750 3958 points
Difference: 6124 (155%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 55 Watts
Geforce GTX 780 250 Watts
Difference: 195 Watts (355%)

Memory Bandwidth

In theory, the Geforce GTX 780 will be 260% faster than the GeForce GTX 750 in general, because of its greater bandwidth. (explain)

Geforce GTX 780 288384 MB/sec
GeForce GTX 750 80000 MB/sec
Difference: 208384 (260%)

Texel Rate

The Geforce GTX 780 should be a lot (more or less 408%) faster with regards to texture filtering than the GeForce GTX 750. (explain)

Geforce GTX 780 165696 Mtexels/sec
GeForce GTX 750 32640 Mtexels/sec
Difference: 133056 (408%)

Pixel Rate

If running with a high screen resolution is important to you, then the Geforce GTX 780 is the winner, by far. (explain)

Geforce GTX 780 41424 Mpixels/sec
GeForce GTX 750 16320 Mpixels/sec
Difference: 25104 (154%)

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 750

Amazon.com

Check prices at:

Geforce GTX 780

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 750 Geforce GTX 780
Manufacturer nVidia nVidia
Year February 2014 May 2013
Code Name GM107 GK110
Memory 1024 MB 3072 MB
Core Speed 1020 MHz 863 MHz
Memory Speed 5000 MHz 6008 MHz
Power (Max TDP) 55 watts 250 watts
Bandwidth 80000 MB/sec 288384 MB/sec
Texel Rate 32640 Mtexels/sec 165696 Mtexels/sec
Pixel Rate 16320 Mpixels/sec 41424 Mpixels/sec
Unified Shaders 512 2304
Texture Mapping Units 32 192
Render Output Units 16 48
Bus Type GDDR5 GDDR5
Bus Width 128-bit 384-bit
Fab Process 28 nm 28 nm
Transistors 1870 million 7080 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 11.0 DirectX 11.0
OpenGL Version OpenGL 4.4 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the largest amount of data (in units of megabytes per second) that can be moved past the external memory interface within a second. It is calculated by multiplying the card's bus width by its memory speed. If it uses DDR memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the card's memory bandwidth, 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 per second. This number is worked out by multiplying the total amount of texture units of the card by the core 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 applied in a second.

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

Display Prices

Hide Prices

GeForce GTX 750

Amazon.com

Check prices at:

Geforce GTX 780

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