Nvidia GeForce GTX Titan XNvidia GeForce GTX Titan Z
Top 33%966 points
Top 33%
Top 26%1,062 points
Top 26%
Nvidia GeForce GTX Titan X
Nvidia GeForce GTX Titan Z
vs
Top specs and features

Nvidia GeForce GTX Titan X vs Nvidia GeForce GTX Titan Z: 33 facts in comparison

1. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.
1000MHz
Gigabyte GeForce GTX 1080 Xtreme Gaming: 1784MHz
889MHz

2. floating-point performance

Floating-point performance is a measurement of the raw processing power of the GPU.
6.14TFLOPS
XFX Radeon Pro Duo: 16.38TFLOPS
8.99TFLOPS

3. pixel rate

The number of pixels that can be rendered to the screen every second.
96GPixel/s
Asus ROG Strix GeForce GTX 1080 Ti OC: 138.2GPixel/s
106.6GPixel/s

4. effective memory speed

The effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other applications.
7012MHz
Asus ROG Strix GeForce GTX 1080 Ti OC: 11010MHz
7000MHz

5. DirectX version

DirectX is used in games, with newer versions supporting better graphics.
12
Zotac GeForce GTX Titan X: 12.1
11

6. shading units

Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image.
3072
MSI Radeon RX 550 Aero ITX OC: 51232
5760

7. thermal design power (TDP)

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
250W
AMD Radeon HD 6450: 18W
350W

8. GPU memory speed

The memory clock speed is one aspect that determines the memory bandwidth.
1753MHz
Gainward GeForce GTX 1080 Ti Founders Edition: 5505MHz
1750MHz

9. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
337GB/s
Asus ROG Strix Radeon RX 570 Gaming OC: 2242GB/s
672GB/s

10. texture rate

The number of textured pixels that can be rendered to the screen every second.
192GTexels/s
XFX Radeon Pro Duo: 512GTexels/s
426GTexels/s

11. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.
8000 million
Asus ROG Strix RX Vega 64 Gaming OC: 12500 million
7080 million

12. RAM

0MB more RAM memory.
12GB
AMD Radeon Pro Duo Polaris: 32GB
12GB

13. texture mapping units (TMUs)

TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
192
XFX Radeon Pro Duo: 512
480

14. memory bus width

A wider bus width means that it can carry more data per cycle. It is an important factor of memory performance, and therefore the general performance of the graphics card.
384bit
Sapphire Radeon Pro Duo: 8192bit
768bit

15. OpenCL version

Some applications use OpenCL to utilise the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
1.2
XFX Radeon RX 550 Slim Single Slot 4GB: 4.5
1.1

16. OpenGL version

OpenGL is used in games, with newer versions supporting better graphics.
4.5
Asus ROG Strix RX Vega 64 Gaming: 4.6
4.4

17. GPU turbo

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
1089MHz
Gigabyte GeForce GTX 1080 Xtreme Gaming: 1936MHz
980MHz

18. render output units (ROPs)

The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
96
PowerColor Radeon R9 295X2: 128
96

19. width

0mm narrower.
267mm
MSI Radeon RX 560 Aero ITX OC 2GB: 115mm
267mm

20. DisplayPort outputs

Allows you to connect to a display using DisplayPort.
3
Nvidia Quadro P4000: 4
1

21. semiconductor size

A smaller size indicates that the process to create the chip is newer.
28nm
AMD Radeon RX 570: 1nm
28nm

22. DVI outputs

Allows you to connect to a display using DVI.
1
HIS Radeon RX 470 IceQ X2 Turbo: 10
2

23. Supports 3D

Allows you to view in 3D (if you have a 3D display and glasses).
Nvidia GeForce GTX Titan X
Nvidia GeForce GTX Titan Z
89% have it

24. mini DisplayPort outputs

Allows you to connect to a display using mini-DisplayPort.
0
AMD FirePro W9000: 6
0

25. Supports 4K resolution

Allows you to view in ultra-high definition.
Nvidia GeForce GTX Titan X
Nvidia GeForce GTX Titan Z
74% have it

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