GeForce GTX TITAN Black vs GeForce GTX TITAN Z

GeForce GTX TITAN Black
GeForce GTX TITAN Z
2880 Shaders
6GB GDDR5
1058MHz
2x 2880 Shaders
2x 6GB GDDR5
876MHz
FP32
6.09 TFLOPS
FP32
10.09 TFLOPS
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-
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Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
3.0-Slots
TDP
230W
TDP
375W
Power Connectors
1x 6-Pin
1x 8-Pin
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-
Power Connectors
-
2x 8-Pin
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-
GB5 OpenCL - N/A
0%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Kepler
Architecture
Kepler
Family
GeForce 700
Family
GeForce 700
Codename
NVF0
GK110
Variant
GK110-430-B1
Codename
NVF0
GK110
Variant
GK110-350-B1
Market Segment
Desktop
Market Segment
Desktop
Release Date
2/18/2014
Release Date
5/28/2014
Foundry
TSMC
-
Foundry
TSMC
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Fabrication Node
28nm
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Fabrication Node
28nm
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Die Size
561 mm²
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Die Size
2x 561 mm²
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Transistor Count
7.1 Billion
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Transistor Count
2x 7.1 Billion
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Transistor Density
12.62M/mm²
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Transistor Density
12.62M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
2880 Shaders
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Shading Units
2x 2880 Shaders
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Texture Mapping Units
240 TMUs
Texture Mapping Units
2x 240 TMUs
Render Output Units
48 ROPs
Render Output Units
2x 48 ROPs
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Streaming Multiprocessors
15 SMs
Streaming Multiprocessors
2x 15 SMs
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889MHz Base
1058MHz
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705MHz Base
876MHz
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FP32
6.09 TFLOPS
FP32
10.09 TFLOPS
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-
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-
FP64
2.03 TFLOPS
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FP64
3.36 TFLOPS
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Pixel Fillrate
50.784 GPixel/s
Pixel Fillrate
42.048 GPixel/s
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Texture Fillrate
253.92 GTexel/s
Texture Fillrate
210.24 GTexel/s
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-
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L1
48KB/SM Tex
16KB/SM
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-
L1
48KB/SM Tex
16KB/SM
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-
L2
1.5MB Shared
L2
1.5MB Shared
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6GB
GDDR5
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2x 6GB
GDDR5
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Bus Width
384Bit
Bus Width
384Bit
Clock
1753MHz
Transfer Rate
7GT/s
Bandwidth
336.5GB/s
Clock
1753MHz
Transfer Rate
7GT/s
Bandwidth
336.5GB/s
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TDP
230W
TDP
375W
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1x DVI-I Dual-Link
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1x DVI-D Dual-Link
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1x DisplayPort 1.2
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1x HDMI 1.4
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1x DVI-I Dual-Link
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1x DVI-D Dual-Link
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1x DisplayPort 1.2
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1x HDMI 1.4
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Max Resolution
4096x2304
Max Resolution
4096x2304
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
Variable Refresh Rate
G-Sync
FreeSync
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Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
4
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Model
NVENC 1
Model
NVENC 1
Codec
-
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AVC (H.264)
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Codec
-
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AVC (H.264)
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Model
NVDEC 1
Model
NVDEC 1
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
-
-
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Direct X
12
Direct 3D
11_0
Direct X
12
Direct 3D
11_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
CUDA
3.5
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-
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
6.5
CUDA
3.5
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PureVideo HD
VP5
VDPAU
Feature Set D
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1x Fan
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1x Fan
Power Connectors
-
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1x 6-Pin
1x 8-Pin
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Power Connectors
-
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2x 8-Pin
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Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
Slots Required
3.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way SLI
Multi GPU Support
Supported
Type
2-way SLI
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
38 mm (1.5 in)
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
62 mm (2.44 in)
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