High Bandwidth Memory (HBM) is a computer memory interface for 3D-stacked synchronous dynamic random-access memory (SDRAM) initially from Samsung, AMD...
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Memory bandwidth is the rate at which data can be read from or stored into a semiconductor memory by a processor. Memory bandwidth is usually expressed...
6 KB (926 words) - 11:50, 4 August 2024
Roofline model (section Bandwidth ceilings)
performance ceilings[clarification needed]: a ceiling derived from the memory bandwidth and one derived from the processor's peak performance (see figure on...
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core clock 256 MB DDR2, 400 MHz memory clock 1300 MHz shader clock 5.1 G texels/s fill rate 7.6 GB/s memory bandwidth Supports DirectX 10, SM 4.0 OpenGL...
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memory controller that provides a memory bandwidth of 12.8 GB/s, roughly three times more than in the A5. The added graphics cores and extra memory channels...
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tRFC4 timings, while DDR5 retained only tRFC2. Note: Memory bandwidth measures the throughput of memory, and is generally limited by the transfer rate, not...
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rising and falling edges of the clock signal and hence doubles the memory bandwidth by transferring data twice per clock cycle. This is also known as double...
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ability to interleave operations to multiple banks of memory, thereby increasing effective bandwidth. Double data rate SDRAM, known as DDR SDRAM, was first...
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chips in the A18 series have 8 GB of RAM, and both chips have 17% more memory bandwidth. The A18's NPU delivers 35 TOPS, making it approximately 58 times more...
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to reduce memory latency and increase bandwidth efficiency Memory subsystem supports up to 16 GB GDDR6 with up to 640 GB/s memory bandwidth depending...
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a design element first introduced with the polycarbonate MacBook. The memory, drives, and batteries were accessible in the old MacBook lineup, though...
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drive memory chips. By reducing the number of pins required per memory bus, CPUs could support more memory buses, allowing higher total memory bandwidth and...
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support quad-channel memory. Server processors from the AMD Epyc series and the Intel Xeon platforms give support to memory bandwidth starting from quad-channel...
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The GeForce 2 (NV15) architecture is quite memory bandwidth constrained. The GPU wastes memory bandwidth and pixel fillrate due to unoptimized z-buffer...
23 KB (2,109 words) - 22:27, 23 February 2025
Hopper (microarchitecture) (section Memory)
consists of up to 144 streaming multiprocessors. Due to the increased memory bandwidth provided by the SXM5 socket, the Nvidia Hopper H100 offers better performance...
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Apple A16 (section GPU and memory)
Apple-designed five-core GPU, which is reportedly coupled with 50% more memory bandwidth when compared to the A15's GPU. One GPU core is disabled in the iPad...
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Computational RAM (redirect from Processor-in-memory)
efficiently use memory bandwidth within a memory chip. The general technique of doing computations in memory is called Processing-In-Memory (PIM). The most...
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module and higher memory bandwidth. Disadvantages are that it cannot be mounted without tools and uses screws. Systems with CAMM memory already installed...
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and compute for the GeForce 30 series High Bandwidth Memory 2 (HBM2) on A100 40 GB & A100 80 GB GDDR6X memory for GeForce RTX 3090, RTX 3080 Ti, RTX 3080...
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small memory banks of 256 kB, which are operated in an interleaved fashion, providing bandwidths suitable for graphics cards at a lower cost to memories such...
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publicly at various events. It was claimed by the company to have memory bandwidth and power consumption characteristics similar to a mid-range consumer...
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Adreno 220 inside the MSM8660 or MSM8260 (266 MHz) with single channel memory. It supports OpenGL ES 2.0, OpenGL ES 1.1, OpenVG 1.1, EGL 1.4, Direct3D...
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64 KB shared memory. Intel Quick Sync Video For Windows 10, the total system memory that is available for graphics use is half the system memory. For Windows...
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This is composed of several mechanisms that reduce overdraw, conserve memory bandwidth by compressing the z-buffer (depth buffer) and better manage interaction...
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way the memory bandwidth works. The G70 only supports rendering to local memory, while the RSX is able to render to both system and local memory. Since...
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RDRAM (redirect from Rambus in-line memory module)
developed for high-bandwidth applications and was positioned by Rambus as replacement for various types of contemporary memories, such as SDRAM. RDRAM...
14 KB (1,561 words) - 11:45, 27 May 2025