GeForce GTX TITAN BLACK vs GeForce GTX TITAN Z

When comparing GeForce GTX TITAN BLACK and GeForce GTX TITAN Z, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX TITAN BLACK and GeForce GTX TITAN Z is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX TITAN BLACK GeForce GTX TITAN Z
Power consumption (TDP) 250 Watt 375 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 8-pin and one 6-pin Two 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 12 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX TITAN Z has 50% more power consumption, than GeForce GTX TITAN BLACK.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX TITAN Z has 6 GB more memory, than GeForce GTX TITAN BLACK.
  • Both cards are used in Desktops.
  • GeForce GTX TITAN BLACK and GeForce GTX TITAN Z are build with Kepler architecture.
  • Core clock speed of GeForce GTX TITAN BLACK is 184 MHz higher, than GeForce GTX TITAN Z.
  • GeForce GTX TITAN BLACK and GeForce GTX TITAN Z are manufactured by 28 nm process technology.
  • Both graphics cards are the same length of 10 mm.
  • Memory clock speed of GeForce GTX TITAN BLACK and GeForce GTX TITAN Z is 7 MHz.

Game benchmarks

high / 1080p 45−50 40−45
ultra / 1080p 30−35 27−30
QHD / 1440p 24−27 21−24
4K / 2160p 12−14 12−14
low / 720p 70−75 65−70
medium / 1080p 55−60 50−55
The average gaming FPS of GeForce GTX TITAN BLACK in Assassin's Creed Odyssey is 10% more, than GeForce GTX TITAN Z.

Full Specs

  GeForce GTX TITAN BLACK GeForce GTX TITAN Z
Architecture Kepler Kepler
Code name GK110B GK110B
Type Desktop Desktop
Release date 18 February 2014 28 May 2014
Pipelines 2880 2880
Core clock speed 889 MHz 705 MHz
Boost Clock 980 MHz 876 MHz
Transistor count 7,080 million 7,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 213 billion/sec 338 billion/sec
Floating-point performance 5,645 gflops 2x 5,046 gflops
Length 10.5" (26.7 cm) 10.5" (26.7 cm)
Memory bus width 384 Bit 768-bit (384-bit per GPU)
Memory clock speed 7.0 GB/s 7.0 GB/s
Memory bandwidth 336 GB/s 672 GB/s
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 2880 5760
Bus support PCI Express 3.0 PCI Express 3.0
Height 4.376" (11.1 cm) 4.376" (11.1 cm)
Multi monitor support 4 displays 4 displays
HDMI + +
HDCP + +
Maximum VGA resolution 2048x1536 2048x1536
Audio input for HDMI Internal Internal
3D Gaming + +
3D Vision + +
3D Vision Live + +
Bitcoin / BTC (SHA256) 303 Mh/s 325 Mh/s
Blu Ray 3D + +
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