GeForce GTX 750 Ti vs GeForce GTX 950

GeForce GTX 750 Ti
GeForce GTX 950
640 Shaders
1GB GDDR5
1200MHz
768 Shaders
2GB GDDR5
1188MHz
FP32
1.54 TFLOPS
FP32
1.83 TFLOPS
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Form Factor
PCIe Card
1.5-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
60W
TDP
90W
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Power Connectors
1x 6-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
Maxwell
Architecture
Maxwell 2
Family
GeForce 700
Family
GeForce 900
Codename
NV117
GM107
Variant
GM107-400-A2
Codename
NV126
GM206
Variant
GM206-250
Market Segment
Desktop
Market Segment
Desktop
Release Date
2/18/2014
Release Date
8/20/2015
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
28nm
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Fabrication Node
28nm
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Die Size
148 mm²
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Die Size
227 mm²
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Transistor Count
1.9 Billion
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Transistor Count
2.9 Billion
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Transistor Density
12.64M/mm²
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Transistor Density
12.95M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
640 Shaders
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Shading Units
768 Shaders
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Texture Mapping Units
40 TMUs
Texture Mapping Units
48 TMUs
Render Output Units
16 ROPs
Render Output Units
32 ROPs
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Streaming Multiprocessors
5 SMs
Streaming Multiprocessors
6 SMs
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1020MHz Base
1200MHz
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1024MHz Base
1188MHz
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FP32
1.54 TFLOPS
FP32
1.83 TFLOPS
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FP64
0.05 TFLOPS
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FP64
0.06 TFLOPS
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Pixel Fillrate
19.2 GPixel/s
Pixel Fillrate
38.016 GPixel/s
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Texture Fillrate
48 GTexel/s
Texture Fillrate
57.024 GTexel/s
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L1
-
64KB/SM
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L1
-
48KB/SM
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L2
2MB Shared
L2
1MB Shared
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1GB
GDDR5
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2GB
GDDR5
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Bus Width
128Bit
Bus Width
128Bit
Clock
1350MHz
Transfer Rate
5.4GT/s
Bandwidth
86.4GB/s
Clock
1650MHz
Transfer Rate
6.6GT/s
Bandwidth
105.6GB/s
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TDP
60W
TDP
90W
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1x DVI-I Dual-Link
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1x DVI-D Dual-Link
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1x mini-HDMI 1.4
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1x DVI-I Dual-Link
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3x DisplayPort 1.2
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1x HDMI 2.0
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Max Resolution
4096x2304
Max Resolution
4096x2304
Max Resolution Refresh Rate
30Hz
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
3
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Model
NVENC 2
Model
NVENC 3
Codec
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AVC (H.264)
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Codec
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AVC (H.264)
HEVC (H.265)
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Model
NVDEC 1
Model
NVDEC 2
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
VP8
VP9
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AVC (H.264)
HEVC (H.265)
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Direct X
12
Direct 3D
11_0
Direct X
12
Direct 3D
12_1
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.7
CUDA
5.0
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PureVideo HD
VP6
VDPAU
Feature Set E
Shader Model
6.7
CUDA
5.2
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PureVideo HD
VP7
VDPAU
Feature Set F
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1x Fan
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1x Fan
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Power Connectors
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1x 6-Pin
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Slots Required
1.5
PCIe Version
3.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
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Multi GPU Support
Supported
Type
2-way SLI
Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
30 mm (1.18 in)
Height
111 mm (4.37 in)
Width
202 mm (7.95 in)
Depth
38 mm (1.5 in)
Change Results