GeForce GTX 780M Mac vs Radeon R9 M290X

GeForce GTX 780M Mac
Radeon R9 M290X
1536 Shaders
4GB GDDR5
784MHz
1280 Shaders
4GB GDDR5
900MHz
FP32
2.41 TFLOPS
FP32
2.3 TFLOPS
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Form Factor
Soldered
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Form Factor
Soldered
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TDP
122W
TDP
100W
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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
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Kepler
Architecture
GCN 1
Family
GeForce 700
Family
Radeon R 200
Codename
NVE4
GK104
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Codename
Pitcairn
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Variant
Neptune XT
Market Segment
Laptop
Market Segment
Laptop
Release Date
5/1/2013
Release Date
5/31/2014
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
294 mm²
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Die Size
212 mm²
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Transistor Count
3.5 Billion
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Transistor Count
2.8 Billion
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Transistor Density
12.04M/mm²
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Transistor Density
13.21M/mm²
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Form
Soldered
Form
Soldered
Shading Units
1536 Shaders
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Shading Units
1280 Shaders
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Texture Mapping Units
128 TMUs
Texture Mapping Units
80 TMUs
Render Output Units
32 ROPs
Render Output Units
32 ROPs
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Streaming Multiprocessors
8 SMs
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Compute Units
20 CUs
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784MHz
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850MHz Base
900MHz
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FP32
2.41 TFLOPS
FP32
2.3 TFLOPS
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FP64
0.1 TFLOPS
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FP64
0.14 TFLOPS
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Pixel Fillrate
25.088 GPixel/s
Pixel Fillrate
28.8 GPixel/s
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Texture Fillrate
100.352 GTexel/s
Texture Fillrate
72 GTexel/s
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L1
48KB/SM Tex
16KB/SM
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L1
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16KB/CU
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L2
512KB Shared
L2
512KB Shared
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4GB
GDDR5
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4GB
GDDR5
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Bus Width
256Bit
Bus Width
256Bit
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
160GB/s
Clock
1200MHz
Transfer Rate
4.8GT/s
Bandwidth
153.6GB/s
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TDP
122W
TDP
100W
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No Ports
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No Ports
Max Resolution
2560x1600
Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
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Variable Refresh Rate
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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 1
Model
VCE 1.0
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
UVD 4.0
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_1
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5
CUDA
3.0
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PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
6.5
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GFX
6
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Not a Card
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Not a Card
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PCIe Version
3.0
PCIe Lanes
16
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PCIe Version
3.0
PCIe Lanes
16
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Change Results