Compare any two graphics cards:
VS

Radeon RX 6750 XT vs Radeon RX Vega 56

Intro

The Radeon RX 6750 XT comes with a core clock speed of 2150 MHz and a GDDR6 memory frequency of 2250 MHz. It also makes use of a 192-bit memory bus, and makes use of a 7 nm design. It is comprised of 2560 SPUs, 160 Texture Address Units, and 64 Raster Operation Units.

Compare all that to the Radeon RX Vega 56, which makes use of a 14 nm design. AMD has clocked the core frequency at 1156 MHz. The HBM2 memory runs at a speed of 1600 MHz on this model. It features 3584 SPUs along with 224 TAUs and 64 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX Vega 56 210 Watts
Radeon RX 6750 XT 250 Watts
Difference: 40 Watts (19%)

Memory Bandwidth

The Radeon RX 6750 XT, in theory, should be a small bit faster than the Radeon RX Vega 56 in general. (explain)

Radeon RX 6750 XT 442368 MB/sec
Radeon RX Vega 56 419430 MB/sec
Difference: 22938 (5%)

Texel Rate

The Radeon RX 6750 XT is much (approximately 33%) better at anisotropic filtering than the Radeon RX Vega 56. (explain)

Radeon RX 6750 XT 344000 Mtexels/sec
Radeon RX Vega 56 258944 Mtexels/sec
Difference: 85056 (33%)

Pixel Rate

The Radeon RX 6750 XT will be much (approximately 86%) better at anti-aliasing than the Radeon RX Vega 56, and capable of handling higher screen resolutions better. (explain)

Radeon RX 6750 XT 137600 Mpixels/sec
Radeon RX Vega 56 73984 Mpixels/sec
Difference: 63616 (86%)

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

Radeon RX 6750 XT

Amazon.com

Check prices at:

Radeon RX Vega 56

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 Radeon RX 6750 XT Radeon RX Vega 56
Manufacturer AMD AMD
Year March 2022 September 2017
Code Name Navi 22 Vega 10 XL
Memory 12288 MB 8192 MB
Core Speed 2150 MHz 1156 MHz
Memory Speed 2250 GB/s 1600 MHz
Power (Max TDP) 250 watts 210 watts
Bandwidth 442368 MB/sec 419430 MB/sec
Texel Rate 344000 Mtexels/sec 258944 Mtexels/sec
Pixel Rate 137600 Mpixels/sec 73984 Mpixels/sec
Unified Shaders 2560 3584
Texture Mapping Units 160 224
Render Output Units 64 64
Bus Type GDDR6 HBM2
Bus Width 192-bit 2048-bit
Fab Process 7 nm 14 nm
Transistors 17200 million 12500 million
Bus PCIe 4.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 12.0
OpenGL Version OpenGL 4.6 OpenGL 4.5

Memory Bandwidth: Bandwidth is the maximum amount of information (measured in MB per second) that can be moved over the external memory interface in a second. The number is worked out by multiplying the card's bus width by the speed of its memory. If it uses DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the 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 number of texture map elements (texels) that are applied per second. This is calculated by multiplying the total texture units of the card by the core 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 one second.

Pixel Rate: Pixel rate is the most pixels the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number of ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.

Display Prices

Hide Prices

Radeon RX 6750 XT

Amazon.com

Check prices at:

Radeon RX Vega 56

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