Compare any two graphics cards:
VS

GeForce GTX 860M vs GeForce GTX Titan X

Intro

The GeForce GTX 860M has a GPU core speed of 797 MHz, and the 4096 MB of GDDR5 RAM is set to run at 1000 MHz through a 128-bit bus. It also features 1152 SPUs, 96 TAUs, and 16 ROPs.

Compare those specs to the GeForce GTX Titan X, which features GPU clock speed of 1000 MHz, and 12288 MB of GDDR5 memory set to run at 1750 MHz through a 384-bit bus. It also is comprised of 3072 SPUs, 192 TAUs, and 96 Raster Operation 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 Titan X 17879 points
GeForce GTX 860M 4340 points
Difference: 13539 (312%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 860M 45 Watts
GeForce GTX Titan X 250 Watts
Difference: 205 Watts (456%)

Memory Bandwidth

Theoretically speaking, the GeForce GTX Titan X is 425% faster than the GeForce GTX 860M overall, due to its greater bandwidth. (explain)

GeForce GTX Titan X 336000 MB/sec
GeForce GTX 860M 64000 MB/sec
Difference: 272000 (425%)

Texel Rate

The GeForce GTX Titan X should be quite a bit (approximately 151%) more effective at anisotropic filtering than the GeForce GTX 860M. (explain)

GeForce GTX Titan X 192000 Mtexels/sec
GeForce GTX 860M 76512 Mtexels/sec
Difference: 115488 (151%)

Pixel Rate

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

GeForce GTX Titan X 96000 Mpixels/sec
GeForce GTX 860M 12752 Mpixels/sec
Difference: 83248 (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

Display Prices

Hide Prices

GeForce GTX 860M

Amazon.com

Check prices at:

GeForce GTX Titan X

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 860M GeForce GTX Titan X
Manufacturer nVidia nVidia
Year March 12 2014 March 2015
Code Name GM107 GM200
Memory 4096 MB 12288 MB
Core Speed 797 MHz 1000 MHz
Memory Speed 4000 MHz 7000 MHz
Power (Max TDP) 45 watts 250 watts
Bandwidth 64000 MB/sec 336000 MB/sec
Texel Rate 76512 Mtexels/sec 192000 Mtexels/sec
Pixel Rate 12752 Mpixels/sec 96000 Mpixels/sec
Unified Shaders 1152 3072
Texture Mapping Units 96 192
Render Output Units 16 96
Bus Type GDDR5 GDDR5
Bus Width 128-bit 384-bit
Fab Process 28 nm 28 nm
Transistors (Unknown) million 8000 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 12.0
OpenGL Version OpenGL 4.5 OpenGL 4.5

Memory Bandwidth: Bandwidth is the largest amount of data (counted in MB per second) that can be transported past the external memory interface in a second. It is calculated by multiplying the interface width by its memory clock speed. If it uses DDR type RAM, it must be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the video card can possibly record to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output 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 reach the max fill rate.

Display Prices

Hide Prices

GeForce GTX 860M

Amazon.com

Check prices at:

GeForce GTX Titan X

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