NVIDIA GeForce GT 640 1GB vs AMD Radeon HD 6610
NVIDIA GeForce GT 640 1GB
AMD Radeon HD 6610
|
384 Shaders
1GB DDR3
797MHz
|
400 Shaders
1GB GDDR3
800MHz
|
|
Peak AI Performance
0.61 TOPS
INT32
|
Peak AI Performance
640 GFLOPS
FP32
|
|
FP32
610 GFLOPS
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FP32
640 GFLOPS
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-
-
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-
-
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Form Factor
PCIe Card
1.5-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
50W
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TDP
60W
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan N/A
0%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
0.61 TOPS
INT32
|
Peak AI
Performance
640 GFLOPS
FP32
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
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-
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-
-
-
-
-
-
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-
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-
-
-
-
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FP32
610 GFLOPS
-
-
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FP32
640 GFLOPS
-
-
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FP64
30 GFLOPS
-
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-
-
-
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-
-
-
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-
-
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-
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INT32
0.61 TOPS
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-
-
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-
-
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-
-
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Pixel
Fillrate
12.752 GPixel/s
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Pixel
Fillrate
6.4 GPixel/s
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-
-
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-
-
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Texture
Fillrate
25.504 GTexel/s
|
Texture
Fillrate
16 GTexel/s
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Manufacturer
NVIDIA
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Manufacturer
AMD
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Chip Designer
NVIDIA
|
Chip Designer
AMD
|
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Architecture
Kepler
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Architecture
TeraScale 2
|
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Family
GeForce 600
|
Family
Radeon HD 6000
|
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Codename
NVE7
GK107
-
-
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Codename
Redwood
RV830
Variant
Redwood Pro
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Market Segment
Desktop
|
Market Segment
Desktop
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Release Date
4/24/2012
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Release Date
5/14/2011
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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
-
|
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
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Shading Units
384 Shaders
-
|
Shading Units
400 Shaders
-
|
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Texture Mapping Units
32 TMUs
|
Texture Mapping Units
20 TMUs
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Render Output Units
16 ROPs
|
Render Output Units
8 ROPs
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-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
2 SMs
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-
-
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-
-
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Compute Units
5 CUs
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-
-
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-
-
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-
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-
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797MHz
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-
-
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800MHz
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-
-
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-
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L1
48KB/SM Tex
16KB/SM
-
-
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L1
-
-
8KB/CU
-
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L2
256KB Shared
|
L2
256KB Shared
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-
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-
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-
-
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1GB
DDR3
-
|
1GB
GDDR3
-
|
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Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
891MHz
Transfer Rate
1.8GT/s
Bandwidth
28.5GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
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-
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-
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TDP
50W
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TDP
60W
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-
-
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-
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1x VGA
-
-
-
-
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1x DVI-I Dual-Link
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-
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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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-
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1x HDMI 1.3
-
-
-
-
-
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Max Resolution
4096x2304
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Max Resolution
2560x1600
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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
|
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Multi Monitor Support
2
|
Multi Monitor Support
2
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-
-
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-
-
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Model
NVENC 1
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No Encoders
-
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Codec
-
-
-
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AVC (H.264)
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-
-
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-
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Model
NVDEC 1
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Model
UVD 3.0
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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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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
11
Direct 3D
11_0
|
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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
-
-
PureVideo HD
VP5
VDPAU
Feature Set D
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Shader Model
5.0
-
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GFX
4
-
-
-
-
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-
-
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1x Fan
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-
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1x Fan
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-
-
-
-
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-
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-
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-
-
-
-
-
-
-
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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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-
-
-
-
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-
-
-
-
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Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
30 mm (1.18 in)
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