GeForce GT 640 1GB vs Radeon HD 5610

GeForce GT 640 1GB
Radeon HD 5610
384 Shaders
1GB DDR3
797MHz
400 Shaders
1GB GDDR3
650MHz
FP32
0.61 TFLOPS
FP32
0.52 TFLOPS
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Form Factor
PCIe Card
1.5-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
50W
TDP
39W
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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
ATI
Chip Designer
NVIDIA
Chip Designer
ATI
Architecture
Kepler
Architecture
TeraScale 2
Family
GeForce 600
Family
Radeon HD 5000
Codename
NVE7
GK107
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-
Codename
Redwood
RV830
Variant
Redwood Pro
Market Segment
Desktop
Market Segment
Desktop
Release Date
4/24/2012
Release Date
5/14/2011
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
28nm
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Fabrication Node
40nm
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Die Size
118 mm²
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Die Size
104 mm²
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Transistor Count
1.3 Billion
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Transistor Count
627 Million
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Transistor Density
10.76M/mm²
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Transistor Density
6.03M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
384 Shaders
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Shading Units
400 Shaders
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Texture Mapping Units
32 TMUs
Texture Mapping Units
20 TMUs
Render Output Units
16 ROPs
Render Output Units
8 ROPs
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Streaming Multiprocessors
2 SMs
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Compute Units
5 CUs
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797MHz
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650MHz
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FP32
0.61 TFLOPS
FP32
0.52 TFLOPS
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FP64
0.03 TFLOPS
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Pixel Fillrate
12.752 GPixel/s
Pixel Fillrate
5.2 GPixel/s
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Texture Fillrate
25.504 GTexel/s
Texture Fillrate
13 GTexel/s
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L1
48KB/SM Tex
16KB/SM
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L1
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8KB/CU
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L2
256KB Shared
L2
256KB Shared
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1GB
DDR3
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1GB
GDDR3
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Bus Width
128Bit
Bus Width
128Bit
Clock
891MHz
Transfer Rate
1.8GT/s
Bandwidth
28.5GB/s
Clock
500MHz
Transfer Rate
1GT/s
Bandwidth
16GB/s
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TDP
50W
TDP
39W
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1x VGA
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1x DVI-I Dual-Link
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1x HDMI 1.4
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1x VGA
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1x DVI-I Dual-Link
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1x HDMI 1.3
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Max Resolution
4096x2304
Max Resolution
2560x1600
Max Resolution Refresh Rate
30Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
-
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
2
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Model
NVENC 1
No Encoders
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Codec
-
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AVC (H.264)
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Model
NVDEC 1
Model
UVD 2.2
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
-
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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
11
Direct 3D
11_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.5
OpenCL
1.2
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Shader Model
6.5
CUDA
3.0
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PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
5.0
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GFX
4
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1x Fan
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1x Fan
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Slots Required
1.5
PCIe Version
3.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.1
PCIe Lanes
16
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Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
30 mm (1.18 in)
Height
111 mm (4.37 in)
Width
168 mm (6.61 in)
Depth
20 mm (0.79 in)
Change Results