GeForce GTX 980 vs GeForce GTX 780
GeForce GTX 980
GeForce GTX 780
|
2048 Shaders
4GB GDDR5
1216MHz
|
2304 Shaders
3GB GDDR5
1002MHz
|
|
FP32
4.98 TFLOPS
|
FP32
4.62 TFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
PCIe Card
2.0-Slots
|
Form Factor
PCIe Card
2.0-Slots
|
|
TDP
165W
|
TDP
230W
|
|
Power Connectors
2x 6-Pin
-
-
-
|
Power Connectors
1x 6-Pin
1x 8-Pin
-
-
|
|
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 2
|
Architecture
Kepler
|
|
Family
GeForce 900
|
Family
GeForce 700
|
|
Codename
NV124
GM204
Variant
GM204-400
|
Codename
NVF0
GK110
Variant
GK110-300-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
9/18/2014
|
Release Date
5/23/2013
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
|
|
Die Size
398 mm²
-
|
Die Size
561 mm²
-
|
|
Transistor Count
5.2 Billion
-
|
Transistor Count
7.1 Billion
-
|
|
Transistor Density
13.07M/mm²
-
|
Transistor Density
12.62M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
2048 Shaders
-
|
Shading Units
2304 Shaders
-
|
|
Texture Mapping Units
128 TMUs
|
Texture Mapping Units
192 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
48 ROPs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Streaming Multiprocessors
16 SMs
|
Streaming Multiprocessors
12 SMs
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
1126MHz Base
1216MHz
|
-
-
863MHz Base
1002MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
FP32
4.98 TFLOPS
|
FP32
4.62 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.16 TFLOPS
-
|
FP64
0.19 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
Pixel Fillrate
77.824 GPixel/s
|
Pixel Fillrate
48.096 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
155.648 GTexel/s
|
Texture Fillrate
192.384 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
48KB/SM
-
-
|
L1
48KB/SM Tex
16KB/SM
-
-
|
|
L2
2MB Shared
|
L2
1.5MB Shared
|
|
-
-
-
|
-
-
-
|
|
4GB
GDDR5
-
|
3GB
GDDR5
-
|
|
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
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
165W
|
TDP
230W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.0
-
-
-
|
-
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
1x DVI-D Dual-Link
-
-
-
-
-
-
-
-
-
-
-
1x DisplayPort 1.2
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.4
-
-
-
-
|
|
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
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
2
|
|
-
-
|
-
-
|
|
Model
NVENC 3
|
Model
NVENC 1
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
NVDEC 1
|
Model
NVDEC 1
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
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
|
|
-
-
-
1x Fan
|
-
-
-
1x Fan
|
|
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
|
|
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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