Radeon HD 4700 vs GeForce 8800 GT

Radeon HD 4700
GeForce 8800 GT
320 Shaders
512MB DDR2
600MHz
112 Shaders
512MB GDDR3
600MHz
FP32
0.38 TFLOPS
FP32
0.34 TFLOPS
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
59W
TDP
125W
Power Connectors
1x 6-Pin
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Power Connectors
1x 6-Pin
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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
ATI
Manufacturer
NVIDIA
Chip Designer
ATI
Chip Designer
NVIDIA
Architecture
TeraScale 1
Architecture
Tesla
Family
Radeon HD 4000
Family
GeForce 8000
Codename
Wekiva
RV770
Variant
RV770 CE
Codename
NV92
G92
Variant
G92-270-A2
Market Segment
Desktop
Market Segment
Desktop
Release Date
2/11/2009
Release Date
10/29/2007
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
55nm
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Fabrication Node
65nm
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Die Size
256 mm²
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Die Size
324 mm²
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Transistor Count
956 Million
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Transistor Count
754 Million
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Transistor Density
3.73M/mm²
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Transistor Density
2.33M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
320 Shaders
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Shading Units
112 Shaders
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Texture Mapping Units
32 TMUs
Texture Mapping Units
56 TMUs
Render Output Units
8 ROPs
Render Output Units
16 ROPs
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Streaming Multiprocessors
14 SMs
Compute Units
8 CUs
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600MHz
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1500MHz Shader
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600MHz
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FP32
0.38 TFLOPS
FP32
0.34 TFLOPS
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FP64
0.08 TFLOPS
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FP64
0.04 TFLOPS
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Pixel Fillrate
4.8 GPixel/s
Pixel Fillrate
9.6 GPixel/s
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Texture Fillrate
19.2 GTexel/s
Texture Fillrate
33.6 GTexel/s
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L1
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16KB/CU
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L1
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Unknown
L2
256KB Shared
L2
64KB Shared
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512MB
DDR2
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512MB
GDDR3
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Bus Width
128Bit
Bus Width
256Bit
Clock
400MHz
Transfer Rate
800MT/s
Bandwidth
12.8GB/s
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
57.6GB/s
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TDP
59W
TDP
125W
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1x S-Video
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2x DVI-I Dual-Link
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1x S-Video
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2x DVI-I Dual-Link
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Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
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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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No Encoders
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No Encoders
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Model
UVD 2.0
No Decoders
Codec
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VC-1
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AVC (H.264)
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Direct X
10
Direct 3D
10_1
Direct X
11
Direct 3D
10_0
OpenGL
3.3
OpenCL
1.1
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OpenGL
3.3
OpenCL
1.1
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Shader Model
4.1
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GFX
3
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Shader Model
4.0
CUDA
1.1
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PureVideo HD
VP2
VDPAU
Feature Set A
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1x Fan
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1x Fan
Power Connectors
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1x 6-Pin
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Power Connectors
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1x 6-Pin
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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
2-way SLI
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Height
111 mm (4.37 in)
Width
229 mm (9.02 in)
Depth
20 mm (0.79 in)
Change Results