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Core clock Memory clock Core config [a] Memory Fillrate Performance (GFLOPS) TDP (Watts) Size Bandwidth Bus type Bus width MOperations/s MPixels/s MTexels/s MVertices/s GeForce 6100 + nForce 410 October 20, 2005 MCP51 TSMC 90 nm: HyperTransport: 425 100–200 (DDR) 200–533 (DDR2) 2:1:2:1 Up to 256 system RAM
The GPU is always guaranteed to run at a minimum clock speed, referred to as the "base clock". This clock speed is set to the level which will ensure that the GPU stays within TDP specifications, even at maximum loads. [3] When loads are lower, however, there is room for the clock speed to be increased without exceeding the TDP.
IGPs use system memory with bandwidth up to a current maximum of 128 GB/s, whereas a discrete graphics card may have a bandwidth of more than 1000 GB/s between its VRAM and GPU core. This memory bus bandwidth can limit the performance of the GPU, though multi-channel memory can mitigate this deficiency. [85]
A modern consumer graphics card: A Radeon RX 6900 XT from AMD. A graphics card (also called a video card, display card, graphics accelerator, graphics adapter, VGA card/VGA, video adapter, display adapter, or colloquially GPU) is a computer expansion card that generates a feed of graphics output to a display device such as a monitor.
The GPU having quick access to a high amount of L2 cache benefits complex operations like ray tracing compared to the GPU seeking data from the GDDR video memory which is slower. Relying less on accessing memory for storing important and frequently accessed data means that a narrower memory bus width can be used in tandem with a large L2 cache.
The GH200 combines a Hopper-based H100 GPU with a Grace-based 72-core CPU on a single module. The total power draw of the module is up to 1000 W. CPU and GPU are connected via NVLink, which provides memory coherence between CPU and GPU memory. [16]
On November 11, 2020 Intel launched the H3C XG310 data center GPU consisting of four DG1 GPUs with 32 GB of LPDDR4X memory on a single-slot PCIe card. [50] [51] Each GPU is connected to 8 GB of memory over a 128-bit bus and the card uses a PCIe 3.0 x16 connection to the rest of the system. The GPUs use the Xe-LP (Gen 12.1) architecture.
Core clock Core config 1 API support [13] [33] [34] [35] Memory bandwidth DVMT QSV: Direct3D OpenGL [25] OpenCL Vulkan; HD Graphics 2012 Desktop Celeron G16x0 Celeron G1610T Pentium G2xx0 Pentium G2xx0T Ivy Bridge: 015A 650–1050 48:6:1 [36] (GT1) 11.1 FL11_0 4.0 Windows 4.1 macOS 4.2 Linux ES 3.0 Linux: 1.2 1.0 Linux: 25.6 1720 No Mobile ...