NVIDIA GeForce GTX 460 vs NVIDIA GeForce GTX 285 Mac
            NVIDIA GeForce GTX 460
            
                
            
        
    
            NVIDIA GeForce GTX 285 Mac
            
                $400
            
        
    | 336 Shaders 1GB GDDR5 650MHz | 240 Shaders 1GB GDDR3 648MHz | 
| Peak AI Performance 0.87 TOPS INT32 | Peak AI Performance 0.71 TOPS INT32 | 
| FP32 870 GFLOPS | FP32 710 GFLOPS | 
| - - | - - | 
| Form Factor PCIe Card 2.0-Slots | Form Factor PCIe Card 2.0-Slots | 
| TDP 150W | TDP 204W | 
| Power Connectors 2x 6-Pin - - - | Power Connectors 2x 6-Pin - - - | 
| GB6 OpenCL N/A 0% | GB6 OpenCL N/A 0% | 
| GB6 Metal N/A 0% | GB6 Metal N/A 0% | 
| GB6 Vulkan N/A 0% | GB6 Vulkan N/A 0% | 
| 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% | 
| Peak AI
                                            Performance 
                                            0.87 TOPS
                                         
                                            INT32
                                         | Peak AI
                                            Performance 
                                            0.71 TOPS
                                         
                                            INT32
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                                            FP32
                                         
                                            870 GFLOPS
                                            
                                                
                                            
                                         
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                                            FP32
                                         
                                            710 GFLOPS
                                            
                                                
                                            
                                         
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                                            FP64
                                         
                                            70 GFLOPS
                                            
                                                
                                            
                                         
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                                            FP64
                                         
                                            90 GFLOPS
                                            
                                                
                                            
                                         
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                                            INT32
                                         
                                            0.87 TOPS
                                            
                                                
                                            
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                                            INT32
                                         
                                            0.71 TOPS
                                            
                                                
                                            
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| Pixel
                                            Fillrate 
                                            20.8 GPixel/s
                                         | Pixel
                                            Fillrate 
                                            20.736 GPixel/s
                                         | 
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| Texture
                                            Fillrate 
                                            36.4 GTexel/s
                                         | Texture
                                            Fillrate 
                                            51.84 GTexel/s
                                         | 
| ManufacturerNVIDIA | ManufacturerNVIDIA | 
| Chip DesignerNVIDIA | Chip DesignerNVIDIA | 
| ArchitectureFermi | ArchitectureTesla 2 | 
| FamilyGeForce 400 | FamilyGeForce 200 | 
| Codename NVC4 GF104 - - | Codename NVA0 GT200B Variant GT200-350-B3 | 
| Market Segment Desktop | Market Segment Desktop | 
| Release Date 10/11/2010 | Release Date 1/15/2009 | 
| Foundry TSMC - | Foundry TSMC - | 
| Fabrication Node 40nm - | Fabrication Node 55nm - | 
| Die Size 332 mm² - | Die Size 470 mm² - | 
| Transistor Count 2 Billion - | Transistor Count 1.4 Billion - | 
| Transistor Density 5.87M/mm² - | Transistor Density 2.98M/mm² - | 
| Form PCIe Card | Form PCIe Card | 
| Shading Units 336 Shaders - | Shading Units 240 Shaders - | 
| Texture Mapping Units 56 TMUs | Texture Mapping Units 80 TMUs | 
| Render Output Units 32 ROPs | Render Output Units 32 ROPs | 
| - - | - - | 
| - - | - - | 
| Streaming Multiprocessors 7 SMs | Streaming Multiprocessors 30 SMs | 
| - - | - - | 
| - - | - - | 
| - - | - - | 
| - 1300MHz Shader - 650MHz | - 1476MHz Shader - 648MHz | 
| - - | - - | 
| L1 - 64KB/SM - - | L1 - - - Unknown | 
| L2 512KB Shared | L2 256KB Shared | 
| - - - | - - - | 
| 1GB GDDR5 - | 1GB GDDR3 - | 
| Bus Width 256Bit | Bus Width 512Bit | 
| Clock 850MHz Transfer Rate 3.4GT/s Bandwidth 108.8GB/s | Clock 1242MHz Transfer Rate 2.5GT/s Bandwidth 159GB/s | 
| - - - - - - - - - | - - - - - - - - - | 
| TDP 150W | TDP 204W | 
| - - | - - | 
| - - - - - - - - 2x DVI-I Dual-Link - - - - - - - - - - - - - - - - - - 1x mini-HDMI 1.3 - - - - - - - - - - - | - - - - - - - - 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 | 
| - - | - - | 
| No Encoders - | No Encoders - | 
| - - - - - - - - - - - - - - - | - - - - - - - - - - - - - - - | 
| No Decoders | No Decoders | 
| - - - - - - - - - - - - - - | - - - - - - - - - - - - - - | 
| Direct X 12 Direct 3D 11_0 | Direct X 11 Direct 3D 10_0 | 
| 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 | Shader Model 4.0 CUDA 1.3 - - PureVideo HD VP2 VDPAU Feature Set A | 
| - - - 1x Fan | - - - 1x Fan | 
| Power Connectors - - 2x 6-Pin - - - - | Power Connectors - - 2x 6-Pin - - - - | 
| Slots Required 2.0 PCIe Version 2.0 PCIe Lanes 16 | Slots Required 2.0 PCIe Version 2.0 PCIe Lanes 16 | 
| Multi GPU Support Supported Type 3-way SLI | Multi GPU Support Supported Type 3-way SLI | 
| Height 111 mm (4.37 in) Width 210 mm (8.27 in) Depth 38 mm (1.5 in) | Height 111 mm (4.37 in) Width 267 mm (10.51 in) Depth 38 mm (1.5 in) | 
 
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
                             
                                 
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