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by Ryan-Shrout (Aug, 2014)The ASUS ROG Swift PG278Q 27-in WQHD display with a 144 Hz refresh rate is truly an awesome monitor.
by Joshua-Ho (Jan, 2015)We see a move from 64-bit wide LPDDR3 to 64-bit wide LPDDR4 on the memory interface, which improves peak memory bandwidth from 14.9 GB/s to 25.6 GB/s and improves power efficiency by around 40.
Features Key features of the GeForce GTX 275 PhysX
memory bandwidth Rate at which data can be read from or stored in onboard memory
pixel rate Number of pixels a graphics card can render to the screen every second
texture rate Speed at which a graphics card can perform texture mapping
floating point performance How fast the gpu can crunch numbers
shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading
texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes
In The News From around the web
| 27 Sep |
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Drivers would play around with queuing them and manipulating them, to optimize how these orders are sent to the graphics device, but the game developer had no control over that.
Pretty much all of them apply equally, regardless of graphics vendor, but there are a few NVIDIA-specific comments, particularly the ones about NvAPI at the end and a few labeled notes in the “Root Signatures” category.
| 1 Jun |
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This is easily our favorite tool for overclocking and GPU monitoring, so it's great to see the company continuing to push forward with features and capability.
It means as DX12 applications that find their way out to consumers and media, we will now have a tool that can help measure performance and monitor GPU speeds and feeds via the PrecisionX overlay.
| 4 Mar |
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This means that you can make legitimately free (no price, no ads, no subscription, no microtransactions, no Skylander figurines, etc.) game in UE4 for free now!
NVIDIA and Epic Games have just announced that Unreal Engine 4 developers can view and modify the source of PhysX.
| 26 Jan |
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While past updates to DirectX have focused on new rendering effects like tessellation and more realistic shaders, DirectX 12 is an attempt to dramatically reduce driver overhead and get PC gaming closer to console levels of efficiency by learning some lessons from AMD’s Mantle API.
Consoles have very narrow hardware profiles, but the hardware abstraction layer in DirectX slows things down.
Specifications Full list of technical specs
gpu
| GPU brand | Nvidia |
|---|---|
| GPU name | GT200 B3 |
| Market | Desktop |
| Clock speed | 633 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 240 |
|---|---|
| Texture mapping units | 80 |
| Render output processors | 28 |
| Pixel rate | 17.72 GPixel/s |
| Texture rate | 50.64 GTexel/s |
| Floating-point performance | 622.1 GFLOPS |
memory
| Memory clock speed | 1,134 MHz |
|---|---|
| Effective memory clock speed | 2,268 MHz |
| Memory bus | 448 bit |
| Memory | 896 MB |
| Memory type | GDDR3 |
| Memory bandwidth | 127 GB/s |
noise and power
| TDP | 219W |
|---|
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Competitors
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 | AMD Radeon R7 240
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 | Nvidia GeForce GT 650M
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 | ATi Radeon HD 5770
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 | Nvidia GeForce GTX 550 Ti
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 | AMD Radeon HD 6850
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Other GeForce GTX 275 PhysXs
 | EVGA GeForce GTX 275 PhysX GTX 275 CO-OP PhysX Edition
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