The NVIDIA GeForce GTX TITAN BLACK is based on the NVIDIA GeForce GTX TITAN BLACK (Kepler) and has 6 GB GDDR5 graphics memory with a bandwidth of 336 GB/s.
The NVIDIA GeForce GTX TITAN BLACK has the GK110-430-B1 graphics chip installed, which is based on the Kepler architecture.
The NVIDIA GeForce GTX TITAN Z is based on the graphics chip 2x GK110-350-B1, which comes from the Kepler architecture.
Memory
Memory
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
Memory Size
6 GB
12 GB
Memory Type
GDDR5
GDDR5
Memory Clock
1.750 GHz
1.750 GHz
Memory Speed
7.0 Gbps
7.0 Gbps
Memory bandwidth
336 GB/s
672 GB/s
Memory Interface
384 bit
768 bit
More information
The graphics memory of the NVIDIA GeForce GTX TITAN BLACK clocks at 1.750 GHz, which corresponds to a speed of 7.0 Gbps.
The graphics memory speed of the NVIDIA GeForce GTX TITAN Z is 7.0 Gbps and the clock speed is 1.750 GHz.
Clock Speeds
Clock Speeds
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
Base Clock
0.889 GHz
0.705 GHz
Boost Clock
0.980 GHz
0.876 GHz
Overclocking
Yes
Yes
More information
The clock frequency of a graphics card determines the speed in connection with the graphics architecture.
Thermal Design
Thermal Design
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
TDP
250 W
375 W
Tjunction max
95 °C
95 °C
PCIe-Power
1 x 6-Pin, 1 x 8-Pin
2 x 8-Pin
More information
The NVIDIA GeForce GTX TITAN BLACK is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W.
The NVIDIA GeForce GTX TITAN Z has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 375 W.
Cooler & Fans
Cooler & Fans
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
Fan-Type
Radial
Axial
Fan 1
1 x 70 mm
1 x 80 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
0 dB
0 dB
More information
The NVIDIA GeForce GTX TITAN BLACK is equipped with a total of 1 Radial main fans.
The NVIDIA GeForce GTX TITAN Z has 1 Axial main fans that cool the GPU and memory.
Connectivity
Connectivity
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
Max. Displays
4
4
HDCP
2.2
2.2
HDMI
1x HDMI 1.4a
1x HDMI 1.4a
DisplayPort
1x DP 1.2
1x DP 1.2
DVI
2
2
More information
Up to 4 screens can be operated with the NVIDIA GeForce GTX TITAN BLACK.
The NVIDIA GeForce GTX TITAN Z supports the operation of a maximum of 4 monitors.
Featureset
Featureset
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
Max. resolution
4096x2160
4096x2160
DirectX
12 (11_1)
12 (11_1)
Raytracing
No
No
DLSS / FSR
No
No
LED
No LED lighting
No LED lighting
More information
With the NVIDIA GeForce GTX TITAN BLACK it is possible to operate a screen with a maximum resolution of up to 4096x2160 pixels.
The maximum supported resolution of the NVIDIA GeForce GTX TITAN Z is 4096x2160 pixels.
Supported Video Codecs
Supported Video Codecs
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
h264
No
Decode / Encode
h265 / HEVC
No
No
VP8
No
No
VP9
No
No
AV1
No
No
More information
The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.
Dimensions
Dimensions
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
Length
267 mm
267 mm
Height
111 mm
111 mm
Width
38 mm
62 mm
Width (Slots)
2 Slots
3 Slots
SFF-Ready
No
No
More information
The NVIDIA GeForce GTX TITAN BLACK is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.
The NVIDIA GeForce GTX TITAN Z needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.
Additional data
Additional data
NVIDIA GeForce GTX TITAN BLACK
NVIDIA GeForce GTX TITAN Z
GPU Interface
PCIe 3.0 x 16
PCIe 3.0 x 16
Release date
Q1/2014
Q2/2014
Launch Price
999 $
2,999 $
Structure size
28 nm
28 nm
More information
The NVIDIA GeForce GTX TITAN BLACK has been manufactured with a structure width of 28 nanometers since Q1/2014.
The NVIDIA GeForce GTX TITAN Z came on the market in Q2/2014 and will have a structure width of 28 nanometers manufactured.
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
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