Radeon HD 4720 vs GeForce GT 440 3SM

Radeon HD 4720
GeForce GT 440 3SM
320 Shaders
1GB GDDR3
600MHz
144 Shaders
2GB DDR3
810MHz
FP32
0.38 TFLOPS
FP32
0.47 TFLOPS
-
-
-
-
Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
59W
TDP
56W
Power Connectors
1x 6-Pin
-
-
-
-
-
-
-
-
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
ATI
Manufacturer
NVIDIA
Chip Designer
ATI
Chip Designer
NVIDIA
Architecture
TeraScale 1
Architecture
Fermi
Family
Radeon HD 4000
Family
GeForce 400
Codename
Mario
RV730
Variant
RV730 XT
Codename
NVC3
GF106
-
-
Market Segment
Desktop
Market Segment
Desktop
Release Date
12/11/2011
Release Date
10/11/2010
Foundry
TSMC
-
Foundry
TSMC
-
Fabrication Node
55nm
-
Fabrication Node
40nm
-
Die Size
146 mm²
-
Die Size
238 mm²
-
Transistor Count
514 Million
-
Transistor Count
1.2 Billion
-
Transistor Density
3.52M/mm²
-
Transistor Density
4.92M/mm²
-
Form
PCIe Card
Form
PCIe Card
Shading Units
320 Shaders
-
Shading Units
144 Shaders
-
Texture Mapping Units
32 TMUs
Texture Mapping Units
24 TMUs
Render Output Units
8 ROPs
Render Output Units
24 ROPs
-
-
-
-
-
-
-
-
-
-
Streaming Multiprocessors
3 SMs
Compute Units
8 CUs
-
-
-
-
-
-
-
-
-
-
-
-
-
600MHz
-
1620MHz Shader
-
810MHz
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FP32
0.38 TFLOPS
FP32
0.47 TFLOPS
-
-
-
-
FP64
0.08 TFLOPS
-
FP64
0.04 TFLOPS
-
-
-
-
-
-
-
-
-
-
-
Pixel Fillrate
4.8 GPixel/s
Pixel Fillrate
19.44 GPixel/s
-
-
-
-
Texture Fillrate
19.2 GTexel/s
Texture Fillrate
19.44 GTexel/s
-
-
-
-
L1
-
-
16KB/CU
-
L1
-
64KB/SM
-
-
L2
256KB Shared
L2
384KB Shared
-
-
-
-
-
-
1GB
GDDR3
-
2GB
DDR3
-
Bus Width
128Bit
Bus Width
192Bit
Clock
667MHz
Transfer Rate
1.3GT/s
Bandwidth
21.3GB/s
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
43.2GB/s
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TDP
59W
TDP
56W
-
-
-
-
-
1x S-Video
-
-
-
-
-
-
2x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x VGA
-
-
-
-
-
-
-
1x DVI-I Dual-Link
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 1.3
-
-
-
-
-
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
-
-
-
-
No Encoders
-
No Encoders
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Model
UVD 2.0
No Decoders
Codec
-
-
-
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Direct X
10
Direct 3D
10_1
Direct X
12
Direct 3D
11_0
OpenGL
3.3
OpenCL
1.1
-
-
OpenGL
4.6
OpenCL
1.1
-
-
Shader Model
4.1
-
-
GFX
3
-
-
-
-
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
-
-
-
1x Fan
-
-
-
1x Fan
Power Connectors
-
-
1x 6-Pin
-
-
-
-
-
-
-
-
-
-
-
-
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way CrossFireX
Multi GPU Support
Supported
Type
3-way SLI
-
-
-
-
-
-
Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
20 mm (0.79 in)
Change Results