AMD顯示核心列表
移動型核心列表 > Mobility Radeon HD 4xxx 系列

| 型號 | 發表時間 | 開發代號 | 核心代號 | 製程 (nm) | 傳輸介面 | 記憶體容量 (MB) | Core clock (MHz) | Memory clock (MHz) | 核心介面1 | Fillrate> Pixel (GP/s) | Fillrate> Texture (GT/s) | 記憶體> 記憶體頻寬 (GB/s) | 記憶體> 記憶體類型 | 記憶體> Bus width (bit) | API compliance (version)> DirectX | API compliance (version)> OpenGL | Processing Power GFLOPs | 備註 |
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| Mobility Radeon HD 4200 | September 10, 2009 | 未知 | RV620 | 55 | Internal PCIe x16 1.1 | up to 512 from system memory | 500 | 800 (system memory) | 40:4:4 | 2 | 2 | 6.4/12.8 | DDR2 DDR3 | 64/128 | 10.1 | 2.0 | 40 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4225 | May 1, 2010 | 未知 | RV620 | 55 | Internal PCIe x16 1.1 | up to 512 from system memory | 380 | 800 (system memory) | 40:4:4 | 1.52 | 1.52 | 6.4/12.8 | DDR2 DDR3 | 64/128 | 10.1 | 2.0 | 30.4 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4250 | May 1, 2010 | 未知 | RV620 | 55 | Internal PCIe x16 1.1 | up to 512 from system memory | 500 | 800 (system memory) | 40:4:4 | 2 | 2 | 6.4/12.8 | DDR2 DDR3 | 64/128 | 10.1 | 2.0 | 40 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4270 | May 1, 2010 | 未知 | RV620 | 55 | Internal PCIe x16 1.1 | up to 512 from system memory | 590 | 800 (system memory) | 40:4:4 | 2.36 | 2.36 | 6.4/12.8 | DDR2 DDR3 | 64/128 | 10.1 | 2.0 | 47.2 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4330 | January 9, 2009 | M92 | RV710 | 55 | PCIe x16 2.0 | 512 | 450 | 600 | 80:8:4 | 1.8 | 3.6 | 9.6 | DDR2 DDR3 GDDR3 | 64 | 10.1 | 3.3 | 72 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4530 | January 9, 2009 | M92 | RV710 | 55 | PCIe x16 2.0 | 512 | 500 | 700 | 80:8:4 | 2 | 4 | 11.2 | DDR2 DDR3 GDDR3 | 64 | 10.1 | 3.3 | 80 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4550 | January 1, 2010 | M92 | RV710 | 55 | PCIe x16 2.0 | 512 | 550 | 700 | 80:8:4 | 2.2 | 4.4 | 11.2 | DDR2 DDR3 GDDR3 | 64 | 10.1 | 3.3 | 80 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4570 | January 9, 2009 | M92 | RV710 | 55 | PCIe x16 2.0 | 512 | 680 | 800 | 80:8:4 | 2.72 | 5.44 | 12.8 | DDR2 DDR3 GDDR3 | 64 | 10.1 | 3.3 | 108.8 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4650 | January 9, 2009 | M96 | RV730 | 55 | PCIe x16 2.0 | 512 1024 | 500 550 | 600 800 | 320:32:8 | 4 4.4 | 16 17.6 | 19.2 25.6 | DDR2 DDR3 GDDR3 | 128 | 10.1 | 3.3 | 320 352 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4670 | January 9, 2009 | M96-XT | RV730 | 55 | PCIe x16 2.0 | 512 1024 | 675 | 800 | 320:32:8 | 5.4 | 21.6 | 12.8 25.6 | DDR2 DDR3 GDDR3 | 128 | 10.1 | 3.3 | 432 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4830 | March 3, 2009 | M97 | RV740 | 40 | PCIe x16 2.0 | 512 1024 | 400/600 400/600 | 800/900 800/900 | 640:32:16 | 6.4/9.6 6.4/9.6 | 12.8/19.2 12.8/19.2 | 25.6/28.8 25.6/28.8 | GDDR3 DDR3 | 128 | 10.1 | 3.3 | 512/768 512/768 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4850 | January 9, 2009 | M98 | RV770 | 55 | PCIe x16 2.0 | 1024 | 500 | 850 700 | 800:40:16 | 8 | 20 | 54.4 89.6 | GDDR3 GDDR52 | 256 | 10.1 | 3.3 | 800 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4860 | March 3, 2009 | M97 | RV740 | 40 | PCIe x16 2.0 | 1024 | 650 | 1000 | 640:32:16 | 10.4 | 20.8 | 64.0 | GDDR52 | 128 | 10.1 | 3.3 | 832 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4870 | January 9, 2009 | M98-XT | RV770 | 55 | PCIe x16 2.0 | 512 1024 | 550 | 888 700 | 800:40:16 | 8.8 | 22 | 56.832 89.6 | GDDR3 GDDR52 | 256 | 10.1 | 3.3 | 880 | UVD2, PowerPlay 7.0 |
| Mobility Radeon HD 4870 X2 | January 9, 2009 | M98-XT | RV770 | 55 | PCIe x16 2.0 | 2048 | 550 | 700 | 2x [800:40:16] | 2x 8.8 | 2x 22 | 2x 89.6 | GDDR52 | 2x 256 | 10.1 | 3.3 | 2x 880 | UVD2, PowerPlay 7.0 Dual GPU solution |
1 Unified shaders : Texture mapping units : Render output units

2 The effective data transfer rate of GDDR5 is quadruple its nominal clock, instead of double as with other DDR memory.