Diamond Multimedia Stealth Radeon X300 SE Hypermemory (part number X300SE256HM-CN) is a desktop Graphics Processing Unit, based on ATI Radeon X300 SE HyperMemory, and manufactured on 110 nm technology. The card's graphics frequency is 400 MHz. It also has 4 pixel shaders, 4 color ROPs, as well as 4 texture units. The Stealth Radeon X300 SE Hypermemory has 256 MB of DDR memory, clocked at 296 MHz. It has a 64 bit wide memory interface, which results in 4.74 GB/s memory bandwidth. The GPU has PCI Express 1.0 interface, and uses 1 motherboard slot. This model has the maximum power consumption of 45 Watt.Name / Brand / ArchitectureManufacturer:Diamond MultimediaModel:Stealth Radeon X300 SE HypermemoryPart number:X300SE256HM-CNBased on:ATI Radeon X300 SE HyperMemoryTarget market segment:DesktopDie name:RV370Fabrication process:110 nmTransistors:107 millionBus interface:PCI-E 1.0 x 16FrequencyGraphics clock:400 MHzMemory specificationsMemory size:256 MBMemory type:DDRMemory clock:296 MHzMemory clock (effective):592 MHzMemory interface width:64-bitMemory bandwidth:4.74 GB/sCores / TextureColor ROPs:4Pixel shader processors:4Vertex shader processors:2Texture units:4RAMDACs:400 MHzElectric characteristicsMaximum power draw:45 WattVideo featuresMaximum digital resolution:1920 x 1200Maximum VGA resolution:2048 x 1536Anti-Aliasing technologies:6 x FSAAPerformancePixel fill rate:1.6 Gigapixels/sTexture fill rate:1.6 Gigatexels/sExternal connectorsStandard display (length x height):9.125 inches (232 mm) x 3.75 inches (95 mm)Width:Single-SlotOther features / SupportOpenGL support:2.0DirectX support:9.0Pixel shader model:2.0Vertex shader model:2.0Notes
HyperMemory Technology: Shares the capacity and bandwidth of dedicated video memory and dynamically available system memory.