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本帖最后由 chm128256_1 于 2011-4-9 17:25 编辑
samsunggram 发表于 2011-4-9 17:03 ![]()
常识性错误一:TDP ≠ Power
nvidia和amd都没有给出过“功耗”的具体值,只给了TDP即“热设计功耗”,就算 ...
真的不想打脸:http://www.nvidia.com/object/product-geforce-gtx-580-us.html
NV压根就没提到TDP
他给的就是叫Graphics Card Power (W)
Note: The below specifications represent this GPU as incorporated into NVIDIA's reference graphics card design. Graphics card specifications may vary by Add-in-card manufacturer. Please refer to the Add-in-card manufacturers' website for actual shipping specifications.
GPU Engine Specs:
| CUDA Cores | 512 | | Graphics Clock (MHz) | 772 MHz | | Processor Clock (MHz) | 1544 MHz | | Texture Fill Rate (billion/sec) | 49.4 | Memory Specs:
| Memory Clock (MHz) | 2004 | | Standard Memory Config | 1536 MB GDDR5 | | Memory Interface Width | 384-bit | | Memory Bandwidth (GB/sec) | 192.4 | Feature Support:
| NVIDIA SLI®-ready1 | 3-way | | NVIDIA 3D Vision Ready | | | NVIDIA 3D Vision Surround Ready2 | | | NVIDIA PureVideo® Technology3 | HD | | NVIDIA PhysX™-ready | | | NVIDIA CUDA™ Technology | | | Microsoft DirectX | 11 | | OpenGL | 4.1 | | Bus Support | PCI-E 2.0 x 16 | | Certified for Windows 7 | | Display Support:
| Maximum Digital Resolution | 2560x1600 | | Maximum VGA Resolution | 2048x1536 | | Standard Display Connectors | Mini HDMI
Two Dual Link DVI | | Multi Monitor | | | HDCP | | | HDMI4 | 1.4a | | Audio Input for HDMI | Internal | Standard Graphics Card Dimensions:
| Height | 4.376 inches (111 mm) | | Length | 10.5 inches (267 mm) | | Width | Dual-Slot | Thermal and Power Specs:
| Maximum GPU Temperature (in C) | 97 C | | Graphics Card Power (W) | 244 W | | Minimum Recommended System Power (W) | 600 W | | Supplementary Power Connectors | One 6-pin and One 8-pin |
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