Radeon R9 M290 vs GeForce GTX 775M Mac

Radeon R9 M290
GeForce GTX 775M Mac
1024 Shaders
4GB GDDR5
975MHz
1344 Shaders
2GB GDDR5
797MHz
FP32
2 TFLOPS
FP32
2.14 TFLOPS
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Form Factor
Soldered
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Form Factor
Soldered
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TDP
80W
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
AMD
Manufacturer
NVIDIA
Chip Designer
AMD
Chip Designer
NVIDIA
Architecture
GCN 1
Architecture
Kepler
Family
Radeon R 200
Family
GeForce 700
Codename
Pitcairn
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Variant
Neptune XT
Codename
NVE4
GK104
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Market Segment
Laptop
Market Segment
Laptop
Release Date
5/31/2014
Release Date
5/1/2013
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
212 mm²
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Die Size
294 mm²
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Transistor Count
2.8 Billion
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Transistor Count
3.5 Billion
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Transistor Density
13.21M/mm²
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Transistor Density
12.04M/mm²
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Form
Soldered
Form
Soldered
Shading Units
1024 Shaders
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Shading Units
1344 Shaders
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Texture Mapping Units
64 TMUs
Texture Mapping Units
112 TMUs
Render Output Units
32 ROPs
Render Output Units
32 ROPs
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Streaming Multiprocessors
7 SMs
Compute Units
16 CUs
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850MHz Base
975MHz
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797MHz
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FP32
2 TFLOPS
FP32
2.14 TFLOPS
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FP64
0.12 TFLOPS
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FP64
0.09 TFLOPS
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Pixel Fillrate
31.2 GPixel/s
Pixel Fillrate
25.504 GPixel/s
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Texture Fillrate
62.4 GTexel/s
Texture Fillrate
89.264 GTexel/s
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L1
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16KB/CU
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L1
48KB/SM Tex
16KB/SM
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L2
512KB Shared
L2
512KB Shared
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4GB
GDDR5
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2GB
GDDR5
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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
80W
TDP
100W
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No Ports
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No Ports
Max Resolution
4096x2160
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
-
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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
3
Multi Monitor Support
2
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Model
VCE 1.0
Model
NVENC 1
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
UVD 4.0
Model
NVDEC 1
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_1
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
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GFX
6
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Shader Model
6.5
CUDA
3.0
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PureVideo HD
VP5
VDPAU
Feature Set D
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