AMD Radeon R9 M295X vs NVIDIA GeForce GTX 780M
AMD Radeon R9 M295X
NVIDIA GeForce GTX 780M
|
2048 Shaders
4GB GDDR5
850MHz
|
1536 Shaders
4GB GDDR5
797MHz
|
|
FP32
3.48 TFLOPS
|
FP32
2.45 TFLOPS
|
|
-
-
|
-
-
|
|
Form Factor
Soldered
-
|
Form Factor
Soldered
-
|
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TDP
125W
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TDP
122W
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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%
|
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Manufacturer
AMD
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
GCN 3
|
Architecture
Kepler
|
|
Family
Radeon R 200
|
Family
GeForce 700
|
|
Codename
Tonga
-
Variant
Amethyst XT
|
Codename
NVE4
GK104
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
11/23/2014
|
Release Date
5/1/2013
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
28nm
-
|
Fabrication Node
28nm
-
|
|
Die Size
359 mm²
-
|
Die Size
294 mm²
-
|
|
Transistor Count
5 Billion
-
|
Transistor Count
3.5 Billion
-
|
|
Transistor Density
13.93M/mm²
-
|
Transistor Density
12.04M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
2048 Shaders
-
|
Shading Units
1536 Shaders
-
|
|
Texture Mapping Units
128 TMUs
|
Texture Mapping Units
128 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
32 ROPs
|
|
-
-
|
-
-
|
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-
-
|
-
-
|
|
-
-
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Streaming Multiprocessors
8 SMs
|
|
Compute Units
32 CUs
|
-
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
-
-
750MHz Base
850MHz
|
-
-
-
797MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
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-
-
-
|
-
-
-
|
|
-
-
-
|
-
-
-
|
|
FP32
3.48 TFLOPS
|
FP32
2.45 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.22 TFLOPS
-
|
FP64
0.1 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
27.2 GPixel/s
|
Pixel Fillrate
25.504 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
108.8 GTexel/s
|
Texture Fillrate
102.016 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
-
16KB/CU
-
|
L1
48KB/SM Tex
16KB/SM
-
-
|
|
L2
768KB Shared
|
L2
512KB Shared
|
|
-
-
-
|
-
-
-
|
|
4GB
GDDR5
-
|
4GB
GDDR5
-
|
|
Bus Width
256Bit
|
Bus Width
256Bit
|
|
Clock
1365MHz
Transfer Rate
5.5GT/s
Bandwidth
174.7GB/s
|
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
160GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
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|
TDP
125W
|
TDP
122W
|
|
-
-
|
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
No Ports
|
|
Max Resolution
4096x2160
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
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
|
|
Content Protection
HDCP 1.4
|
-
-
|
|
Model
VCE 3.0
|
Model
NVENC 1
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Model
UVD 5.0
|
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_0
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
8
-
-
-
-
|
Shader Model
6.5
CUDA
3.0
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
|
|
Not a Card
-
-
-
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Not a Card
-
-
-
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-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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-
-
PCIe Version
3.0
PCIe Lanes
16
|
-
-
PCIe Version
3.0
PCIe Lanes
16
|
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-
-
-
-
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