NVIDIA GeForce GT 630 GF108 2GB vs ATI Radeon HD 4720
NVIDIA GeForce GT 630 GF108 2GB
ATI Radeon HD 4720
|
96 Shaders
2GB DDR3
700MHz
|
320 Shaders
1GB GDDR3
600MHz
|
|
Peak AI Performance
0.31 TOPS
INT32
|
Peak AI Performance
380 GFLOPS
FP32
|
|
FP32
310 GFLOPS
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FP32
380 GFLOPS
|
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Form Factor
PCIe Card
1.0-Slots
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Form Factor
PCIe Card
1.0-Slots
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TDP
49W
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TDP
59W
|
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-
-
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Power Connectors
1x 6-Pin
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Peak AI Performance
|
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GeForce GT 630 GF108 2GB - 0.31 TOPS INT32
x1
Radeon HD 4720 - 380 GFLOPS FP32
x1.23
FP32
|
|
GeForce GT 630 GF108 2GB - 310 GFLOPS FP32
x1
Radeon HD 4720 - 380 GFLOPS FP32
x1.23
|
|
GeForce GT 630 GF108 2GB - 25.6GB/s
x1.2
Radeon HD 4720 - 21.3GB/s
x1
|
|
GeForce GT 630 GF108 2GB - 49W
x1
Radeon HD 4720 - 59W
x1.2
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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Manufacturer
NVIDIA
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Manufacturer
ATI
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Chip Designer
NVIDIA
|
Chip Designer
ATI
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Architecture
Fermi
|
Architecture
TeraScale 1
|
|
Family
GeForce 600
|
Family
Radeon HD 4000
|
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Codename
NVC1
GF108
Variant
GF108-400-A1
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Codename
Mario
RV730
Variant
RV730 XT
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
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Release Date
5/15/2012
|
Release Date
12/11/2011
|
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Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
40nm
|
Fabrication Node
55nm
|
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Die Size
116 mm²
|
Die Size
146 mm²
|
|
Transistor Count
585 Million
|
Transistor Count
514 Million
|
|
Transistor Density
5.04M/mm²
|
Transistor Density
3.52M/mm²
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
96 Shaders
|
Shading Units
320 Shaders
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
32 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
8 ROPs
|
|
Streaming Multiprocessors
2 SMs
|
-
-
|
|
-
-
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Compute Units
8 CUs
|
|
1620MHz Shader
700MHz
|
-
600MHz
|
|
Peak AI Performance
0.31 TOPS
INT32
|
Peak AI Performance
380 GFLOPS
FP32
|
|
FP32
310 GFLOPS
|
FP32
380 GFLOPS
|
|
FP64
30 GFLOPS
|
FP64
80 GFLOPS
|
|
INT32
0.31 TOPS
|
-
-
|
|
Pixel Fillrate
2.8 GPixel/s
|
Pixel Fillrate
4.8 GPixel/s
|
|
Texture Fillrate
11.2 GTexel/s
|
Texture Fillrate
19.2 GTexel/s
|
|
L1
64KB/SM
-
|
L1
-
16KB/CU
|
|
L2
256KB Shared
|
L2
256KB Shared
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2GB
DDR3
|
1GB
GDDR3
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
|
Clock
667MHz
Transfer Rate
1.3GT/s
Bandwidth
21.3GB/s
|
|
TDP
49W
|
TDP
59W
|
|
1x VGA
-
1x DVI-I Dual-Link
1x HDMI 1.3
|
-
1x S-Video
2x DVI-I Dual-Link
-
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
|
Variable Refresh Rate
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
|
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No Encoders
|
No Encoders
|
|
No Decoders
|
Model
UVD 2.0
|
|
-
-
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Codec
VC-1
AVC (H.264)
|
|
Direct X
12
Direct 3D
11_0
|
Direct X
10
Direct 3D
10_1
|
|
OpenGL
4.6
OpenCL
1.1
|
OpenGL
3.3
OpenCL
1.1
|
|
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
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Shader Model
4.1
-
-
GFX
3
-
-
-
-
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1x Fan
|
1x Fan
|
|
-
-
|
Power Connectors
1x 6-Pin
|
|
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
|
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
|
|
-
-
-
-
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Multi GPU Support
Supported
Type
2-way CrossFireX
|
|
Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
20 mm (0.79 in)
|
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-
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