Radeon HD 2600 XT vs GeForce 8800 GTS

Radeon HD 2600 XT
GeForce 8800 GTS
120 Shaders
512MB GDDR3
800MHz
96 Shaders
640MB GDDR3
513MHz
FP32
0.19 TFLOPS
FP32
0.23 TFLOPS
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
45W
TDP
146W
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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 2000
Family
GeForce 8000
Codename
Shaka
RV630
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Codename
NV50
G80
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Market Segment
Desktop
Market Segment
Desktop
Release Date
6/28/2007
Release Date
11/8/2006
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
65nm
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Fabrication Node
90nm
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Die Size
153 mm²
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Die Size
484 mm²
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Transistor Count
390 Million
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Transistor Count
681 Million
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Transistor Density
2.55M/mm²
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Transistor Density
1.41M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
120 Shaders
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Shading Units
96 Shaders
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Texture Mapping Units
8 TMUs
Texture Mapping Units
24 TMUs
Render Output Units
4 ROPs
Render Output Units
20 ROPs
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Streaming Multiprocessors
12 SMs
Compute Units
3 CUs
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800MHz
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1188MHz Shader
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513MHz
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FP32
0.19 TFLOPS
FP32
0.23 TFLOPS
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FP64
0.03 TFLOPS
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Pixel Fillrate
3.2 GPixel/s
Pixel Fillrate
10.26 GPixel/s
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Texture Fillrate
6.4 GTexel/s
Texture Fillrate
12.312 GTexel/s
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L1
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Unknown
L1
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Unknown
L2
64KB Shared
L2
96KB Shared
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512MB
GDDR3
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640MB
GDDR3
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Bus Width
128Bit
Bus Width
320Bit
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
64GB/s
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TDP
45W
TDP
146W
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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 1.0
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_0
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
4.0
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GFX
3
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Shader Model
4.0
CUDA
1.0
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PureVideo HD
VP1
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1x Fan
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1x Fan
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Power Connectors
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1x 6-Pin
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Slots Required
1.0
PCIe Version
1.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
1.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
4-way CrossFireX
Multi GPU Support
Supported
Type
2-way SLI
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Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
37 mm (1.46 in)
Change Results