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The DEC VAX supported operations on 128-bit integer ('O' or octaword) and 128-bit floating-point ('H-float' or HFLOAT) datatypes. Support for such operations was an upgrade option rather than being a standard feature. Since the VAX's registers were 32 bits wide, a 128-bit operation used four consecutive registers or four longwords in memory.
GPU: TeraScale 2 (Evergreen); all A and E series models feature Redwood-class integrated graphics on die (BeaverCreek for the dual-core variants and WinterPark for the quad-core variants). Sempron and Athlon models exclude integrated graphics. [24] List of embedded GPU's; Support for up to four DIMMs of up to DDR3-1866 memory
Each EU contains 2 x 128-bit FPUs. One supports 32-bit and 64-bit integer, FP16, FP32, FP64, and transcendental math functions, and the other supports only 32-bit and 64-bit integer, FP16 and FP32. Thus the FP16 (or 16-bit integer) FLOPS is twice the FP32 (or 32-bit integer) FLOPS.
Bus interface – Bus by which the graphics processor is attached to the system (typically an expansion slot, such as PCI, AGP, or PCI-Express). Memory – The amount of graphics memory available to the processor. SM Count – Number of streaming multiprocessors. [1]
HD Graphics 515 GT2 24 192 1000 384 HD Graphics 520 1050 403.2 HD Graphics 530 1150 [21] 441.6 Iris Graphics 540 GT3e 48 384 64 1050 806.4 Iris Graphics 550 1100 844.8 Iris Pro Graphics 580 GT4e 72 576 128 1000 1152 Professional HD Graphics P530 GT2 24 192 – 1150 441.6 Iris Pro Graphics P555 GT3e 48 384 128 1000 [25] 768 Iris Pro Graphics ...
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.
In computing, bit specification may mean: Computer hardware or software capabilities or design features expressed in terms of bit counts. Higher bit specification (e.g. 16-bit vs. 8-bit) usually indicates better performance. Examples: Color depth; Computer bus size; Processor register size; Sound quality
In computing, quadruple precision (or quad precision) is a binary floating-point–based computer number format that occupies 16 bytes (128 bits) with precision at least twice the 53-bit double precision. This 128-bit quadruple precision is designed not only for applications requiring results in higher than double precision, [1] but also, as a ...