34points

Gainward GeForce GTX 580 Phantom 3GB

38points

Zotac GeForce GTX 960 AMP!

Gainward GeForce GTX 580 Phantom 3GB
Comparison winner
Zotac GeForce GTX 960 AMP!
vs
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55 facts in comparison

Gainward GeForce GTX 580 Phantom 3GB vs Zotac GeForce GTX 960 AMP!

Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!

Why is Gainward GeForce GTX 580 Phantom 3GB better than Zotac GeForce GTX 960 AMP!?

  • 80.8 GB/s more memory bandwidth
    ?

    193 GB/svs112.2 GB/s
  • 256-bit wider memory bus width
    ?

    384-bitvs128-bit
  • 16 more render output units (ROPs)
    ?

    48vs32
  • Has Double Precision Floating Point (DPFP)
    ?
  • 1 more DVI outputs
    ?

    2vs1

Why is Zotac GeForce GTX 960 AMP! better than Gainward GeForce GTX 580 Phantom 3GB?

  • 483 MHz faster GPU clock speed
    ?

    1266 MHzvs783 MHz
  • 0.99 TFLOPS higher floating-point performance
    ?

    2.59 TFLOPSvs1.6 TFLOPS
  • 15.4 GPixel/s higher pixel rate
    ?

    40.5 GPixel/svs25.1 GPixel/s
  • 124W lower TDP
    ?

    120Wvs244W
  • 1GB more VRAM
    ?

    4GBvs3GB
  • 748 MHz faster memory clock speed
    ?

    1753 MHzvs1005 MHz
  • 1 newer version of DirectX
    ?

    12vs11
  • 30.9 GTexels/s higher texture rate
    ?

    81 GTexels/svs50.1 GTexels/s

Price comparison

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Performance

GPU clock speed

783 MHz

1266 MHz

The clock speed of the graphics processing unit (GPU).
GPU turbo

Unknown. Help us by suggesting a value. (Gainward GeForce GTX 580 Phantom 3GB)

1329 MHz

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
pixel rate

25.1 GPixel/s

40.5 GPixel/s

The number of pixels that can be rendered to the screen every second.
floating-point performance

1.6 TFLOPS

2.59 TFLOPS

Floating-point performance is a measurement of the raw processing power of the GPU.
texture rate

50.1 GTexels/s

81 GTexels/s

The number of textured pixels that can be rendered to the screen every second.
GPU memory speed

1005 MHz

1753 MHz

The memory clock speed is one aspect that determines the memory bandwidth.
Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image.
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.

Memory

effective memory speed

4020 MHz

7012 MHz

The effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other apps.
maximum memory bandwidth

193 GB/s

112.2 GB/s

This is the maximum rate that data can be read from or stored into memory.
VRAM

3GB

4GB

VRAM (video RAM) is the dedicated memory of a graphics card. More VRAM generally allows you to run games at higher settings, especially for things like texture resolution.
GDDR version

GDDR5

GDDR5

Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance.
memory bus width

384-bit

128-bit

A wider bus width means that it can carry more data per cycle. It is an important factor of memory performance, and therefore the general performance of the graphics card.
Supports ECC memory
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.

Features

DirectX version

DirectX 11

DirectX 12

DirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS).
OpenGL is used in games, with newer versions supporting better graphics.
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
Supports multi-display technology
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
The graphics card supports multi-display technology. This allows you to configure multiple monitors in order to create a more immersive gaming experience, such as having a wider field of view.
load GPU temperature

81 °C

Unknown. Help us by suggesting a value. (Zotac GeForce GTX 960 AMP!)

A lower load temperature means that the card produces less heat and its cooling system performs better.
supports ray tracing
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
Ray tracing is an advanced light rendering technique that provides more realistic lighting, shadows, and reflections in games.
Supports 3D
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
Allows you to view in 3D (if you have a 3D display and glasses).
supports DLSS
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
DLSS (Deep Learning Super Sampling) is an upscaling technology powered by AI. It allows the graphics card to render games at a lower resolution and upscale them to a higher resolution with near-native visual quality and increased performance. DLSS is only available on select games.
AMD SAM / Intel Resizable BAR

Unknown. Help us by suggesting a value. (Gainward GeForce GTX 580 Phantom 3GB)

Unknown. Help us by suggesting a value. (Zotac GeForce GTX 960 AMP!)

AMD's Smart Access Memory (SAM) and Intel's Resizable BAR are two technologies that allow the CPU to have faster access to the graphics card, which can give a performance boost. It requires a compatible motherboard, graphics card, and CPU.

Ports

has an HDMI output
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
You can output high definition video and audio to a display. This could be an HDMI port, Mini HDMI port, or a USB-C port that supports HDMI.
HDMI ports

Unknown. Help us by suggesting a value. (Gainward GeForce GTX 580 Phantom 3GB)

Unknown. Help us by suggesting a value. (Zotac GeForce GTX 960 AMP!)

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
HDMI version

Unknown. Help us by suggesting a value. (Gainward GeForce GTX 580 Phantom 3GB)

Unknown. Help us by suggesting a value. (Zotac GeForce GTX 960 AMP!)

Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.
Allows you to connect to a display using DisplayPort.
USB-C ports

Unknown. Help us by suggesting a value. (Gainward GeForce GTX 580 Phantom 3GB)

Unknown. Help us by suggesting a value. (Zotac GeForce GTX 960 AMP!)

With more USB-C ports, you are able to connect more devices/peripherals.
Allows you to connect to a display using DVI.
Allows you to connect to a display using mini-DisplayPort.

General info

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
number of transistors

3000 million

2940 million

A higher transistor count generally indicates a newer, more powerful processor.
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.
warranty period

Unknown. Help us by suggesting a value. (Gainward GeForce GTX 580 Phantom 3GB)

Unknown. Help us by suggesting a value. (Zotac GeForce GTX 960 AMP!)

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.
Has air-water cooling
Gainward GeForce GTX 580 Phantom 3GB
Zotac GeForce GTX 960 AMP!
The graphics card uses a combination of water and air to reduce the temperature of the card. This allows it to be overclocked more, increasing performance.
width

292 mm

208 mm

The width represents the horizontal dimension of the product.
height

115 mm

111.2 mm

The height represents the vertical dimension of the product.

Miscellaneous

DirectX is used in games, with newer versions supporting better graphics.

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