NVIDIA GeForce GTX 970 vs NVIDIA GeForce GTX 780
NVIDIA GeForce GTX 970
$329
NVIDIA GeForce GTX 780
$649
|
1664 Shaders
4GB GDDR5
1178MHz
|
2304 Shaders
3GB GDDR5
1002MHz
|
|
Peak AI Performance
15.68 TOPS
INT8
|
Peak AI Performance
4.62 TOPS
INT32
|
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FP32
3.92 TFLOPS
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FP32
4.62 TFLOPS
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-
-
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-
-
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Form Factor
PCIe Card
2.0-Slots
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Form Factor
PCIe Card
2.0-Slots
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TDP
145W
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TDP
230W
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Power Connectors
2x 6-Pin
-
-
-
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Power Connectors
1x 6-Pin
1x 8-Pin
-
-
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GB6 Metal N/A
0%
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|
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan N/A
0%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
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Chip Designer
NVIDIA
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Chip Designer
NVIDIA
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Architecture
Maxwell 2
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Architecture
Kepler
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Family
GeForce 900
|
Family
GeForce 700
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Codename
NV124
GM204
Variant
GM204-200
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Codename
NVF0
GK110
Variant
GK110-300-A1
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Market Segment
Desktop
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Market Segment
Desktop
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Release Date
9/18/2014
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Release Date
5/23/2013
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
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|
Die Size
398 mm²
-
|
Die Size
561 mm²
-
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Transistor Count
5.2 Billion
-
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Transistor Count
7.1 Billion
-
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Transistor Density
13.07M/mm²
-
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Transistor Density
12.62M/mm²
-
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Form
PCIe Card
|
Form
PCIe Card
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Shading Units
1664 Shaders
-
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Shading Units
2304 Shaders
-
|
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Texture Mapping Units
104 TMUs
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Texture Mapping Units
192 TMUs
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Render Output Units
56 ROPs
|
Render Output Units
48 ROPs
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-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
13 SMs
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Streaming Multiprocessors
12 SMs
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-
-
|
-
-
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-
-
|
-
-
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-
-
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-
-
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-
-
1050MHz Base
1178MHz
|
-
-
863MHz Base
1002MHz
|
|
Peak AI Performance
15.68 TOPS
INT8
|
Peak AI Performance
4.62 TOPS
INT32
|
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-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
3.92 TFLOPS
-
-
|
FP32
4.62 TFLOPS
-
-
|
|
FP64
120 GFLOPS
-
|
FP64
190 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
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INT8
15.68 TOPS
-
-
|
-
-
-
-
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INT32
3.92 TOPS
|
INT32
4.62 TOPS
|
|
-
-
|
-
-
|
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Pixel Fillrate
65.968 GPixel/s
|
Pixel Fillrate
48.096 GPixel/s
|
|
-
-
|
-
-
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Texture Fillrate
122.512 GTexel/s
|
Texture Fillrate
192.384 GTexel/s
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-
-
|
-
-
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L1
-
48KB/SM
-
-
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L1
48KB/SM Tex
16KB/SM
-
-
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L2
1.8MB Shared
|
L2
1.5MB Shared
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-
-
-
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-
-
-
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4GB
GDDR5
-
|
3GB
GDDR5
-
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|
Bus Width
256Bit
|
Bus Width
384Bit
|
|
Clock
1750MHz
Transfer Rate
7GT/s
Bandwidth
224GB/s
|
Clock
1502MHz
Transfer Rate
6GT/s
Bandwidth
288.4GB/s
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-
-
-
-
-
-
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-
-
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-
-
-
-
-
-
-
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TDP
145W
|
TDP
230W
|
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-
-
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-
-
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-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
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-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
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
|
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Multi Monitor Support
3
|
Multi Monitor Support
2
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-
-
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-
-
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Model
2x NVENC 3
|
Model
NVENC 1
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
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Model
NVDEC 1
|
Model
NVDEC 1
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
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Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.7
CUDA
5.2
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
|
Shader Model
6.5
CUDA
3.5
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
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-
-
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1x Fan
|
-
-
-
1x Fan
|
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Power Connectors
-
-
2x 6-Pin
-
-
-
-
|
Power Connectors
-
-
1x 6-Pin
1x 8-Pin
-
-
-
|
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
2.0
PCIe Version
3.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
4-way SLI
|
Multi GPU Support
Supported
Type
4-way SLI
|
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Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
|
Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
38 mm (1.5 in)
|
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