A graphics processing unit (GPU) is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images. GPUs were originally used to accelerate texture mapping and rendering polygons for 3D graphics. Over time, GPUs have evolved to support general purpose computing using a model known as GPGPU. Major GPU manufacturers include Nvidia, AMD, and Intel, with Nvidia and AMD dominating the discrete graphics market. Key innovations included Nvidia's GeForce 256 which introduced hardware-accelerated 3D graphics, and AMD's Radeon 9700 which supported Direct3D 9.0. Modern high-performance GPUs interface via the PCIe bus and utilize technologies such as GDDR5 memory and

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2.  A graphics processor unit (GPU), also occasionally
called visual processor unit (VPU), is a
specialized electronic circuit designed to rapidly
manipulate and alter memory to accelerate the
creation of images.
 The term GPU was popularized by Nvidia in 1999,
who marketed the GeForce 256 as "the world's first
GPU“
 Rival ATI Technologies coined term visual
processing unit or VPU with the release of
theRadeon 9700 in 2002
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3.  1980
 In 1986, Texas Instruments released the TMS34010,
the first microprocessor with on-chip graphics
capabilities
 In 1987, the IBM 8514 graphics system was released
as one of the first video cards for IBM PC
compatibles to implement fixed-function 2D
primitives in electronic hardware.
 In 1988, the first dedicated polygonal 3D graphics
boards were introduced in arcades with the Namco
System 21.
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4.  In 1991, S3 Graphics introduced the S3 86C911,
which its Designers named after the Porsche 911.
 come to support microsoft window 3.x.
 Improve hardware accelaration.
 Help in fast image processing
 The Nvidia GeForce 256 (also known as NV10) was
the first consumer-level card released on the
(1999)market with hardware-accelerated
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5.  First time in 3d gaming introduce.
 Nvidia was first to produce a chip
capable of programmable shading,
the GeForce 3 (code named NV20)
 October 2002, with the introduction of
the ATI Radeon 9700 (also known as
R300), the world's first Direct3D 9.0
accelerator
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6.  With the introduction of the GeForce 8
series, which was produced by Nvidia
 Introduction of GPGPU
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7.  Intel (27.8%)
 Nvidia (49.6%)
 AMD/ATI (20.6%)
 S3 Grahpics(Owned VIA Technology)
 MATROX
 ASUS
 GIGABYTE
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8.  Nvidia Corporation is aAmerican
worldwide technology company based in
Santa Clara, California.
 . Nvidia manufactures graphics
processing units (GPUs), as well
as system on a chip units (SOCs) for
the mobile computing market.
 Nvidia established in 1990.
 World’s biggest manufacturer of GPU.
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9.  ATI Founded in 1983 as Array Technology
Inc.
 Introduce First timevg and VGU
 Advanced Micro Devices (AMD) acquired
ATI in 2006
 Establisheed in ontario,canada.
 World’s Second biggest manufacturer of
GPU after beating intel graphic family
corporation.
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10.  They were initially used to accelerate the memory-
intensive work of texture
mapping and rendering polygons.
 Accelerate geometric calculations such
astherotation and translation of vertices into
different coordinate systems.
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11.  Dedicated graphic card
 Integrated graphics solutions
 Hybrid solutions
 Stream Processing and General
Purpose GPUs (GPGPU)
 External GPU (eGPU)
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12.  The GPUs of the most powerful class
typically interface with
the motherboard by means of
an expansion slot such as PCI
Express (PCIe) or Accelerated Graphics
Port (AGP)
 Dedicated Graphic Card can be extend.
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13.  Integrated graphic card utilise the portion of
system’ RAM
 IGPs can be integrated onto the
motherboard as part of the chipset, or within
the same die as CPU (like AMD APUor Intel
HD Graphics)
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14.  This newer class of GPUs competes with
integrated graphics in the low-end
desktop and notebook markets.
 The most common implementations of
this are ATI's HyperMemory and
Nvidia's TurboCache.
 These share memory with the system and
have a small dedicated memory cache, to
make up for the high latency of the
system RAM.
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15.  An external GPU is a graphics processor
located outside of the housing of the
computer.
 External graphics processors are often
used with laptop computers
 On-board graphics chips are often not
powerful enough for playing the latest
games, or for other tasks.
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16.  Nvidia Titan x
 Nvidia Pascal
 AMD/ATI R9 Fury X
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17.  include a stated 8 billion transistors
 384 bit memory interface
 This card has a rather substantial 12GB of
GDDR5 memory.
 340 MB of cache support.
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18.  The first GPU to use stacked, 3D chip
packaging and to incorporate a new PCI
Express-based interconnect technology
called NVLink.
 Pascal, named after the 17th century French
inventor and mathematician Blaise Pascal.
 IBM is the only partner in the hopper on
NVLink with Nvidia.
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19.  Pascal gpu will be the successor of Maxwell
 Featuring the latest HBM 2 and 16nm
 Pascal feature 17 billion transistors creames
indside its core.
 Pascal will be in two edition (16/32 gb)
 Dominate the next High resolution 4k and 8k
gaming performance.
 Connected by 4 stacks 256 gb/s bandwidth
each totally we get 1 TB/s speed.
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20.  The AMD Radeon R9 Fury X is the world's
first GPU with AMD-pioneered High-
Bandwidth Memory (HBM).
 focuses on driving performance in two areas
of gaming: 4K and VR
 it's an area the R9 Fury X is looking to beat
Nvidia.
 Comes with the power of 8.5 billion
transisitors.
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