Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice vs Zotac Gaming GeForce GTX 1660 Super Twin Fan
Performance
GPU clock speed
The graphics processing unit (GPU) has a higher clock speed.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 2295
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 1530MHz
-
GPU turbo
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 2700
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 1785MHz
-
Pixel rate
The number of pixels that can be rendered to the screen every second.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 302.4
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 85.68 GPixel/s
-
Floating-point performance
Floating-point performance is a measurement of the raw processing power of the GPU.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 55.3
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 5.027 TFLOPS
-
Texture rate
The number of textured pixels that can be rendered to the screen every second.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 864
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 157.1 GTexels/s
-
GPU memory speed
The memory clock speed is one aspect that determines the memory bandwidth.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 1438
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 1750MHz
-
Shading units
Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 10240
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 1408
-
Texture mapping units (TMUs)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 320
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 88
-
Render output units (ROPs)
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 112
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 48
-
Has Double Precision Floating Point (DPFP)
Generally, single precision floating point arithmetic deals with 32-bit floating point numbers, whereas double precision deals with 64-bit units, increasing the accuracy of calculations. For GPUs, a double precision floating point (or FP64) is useful for general-purpose computing (GPGPU) such as scientific research, data modeling, as it provides a higher degree of precision when making calculations.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice
- Zotac Gaming GeForce GTX 1660 Super Twin Fan
Memory
Effective memory speed
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 23000
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 14000MHz
-
Maximum memory bandwidth
This is the maximum rate that data can be read from or stored into memory.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 736.3
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 336GB/s
-
VRAM
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 16
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 6GB
-
GDDR version
Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice gddr6x
- Zotac Gaming GeForce GTX 1660 Super Twin Fan gddr6
Memory bus width
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 256
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 192bit
-
Supports ECC memory
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice
- Zotac Gaming GeForce GTX 1660 Super Twin Fan
Features
DirectX version
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).
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 12
-
Load GPU temperature
A lower load temperature means that the card produces less heat and its cooling system performs better.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 66°C
-
AMD SAM / Intel Resizable BAR
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice bar
- Zotac Gaming GeForce GTX 1660 Super Twin Fan null
Idle GPU temperature
A lower idle temperature means that the card produces less heat and its cooling system performs better.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 33°C
-
Load noise level
The level of noise when under a heavy workload.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 49.7dB
-
Idle noise level
The level of noise when it is not in use.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 38dB
-
Idle power consumption
The idle power consumption benchmark measures the amount of power the graphics card consumes when the computer is turned on but not executing any operations. Source: AnandTech.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 53W
-
Has RGB lighting
RGB lighting allows you to choose between millions of colors and customize the look of your PC components.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice
- Zotac Gaming GeForce GTX 1660 Super Twin Fan
Ports
HDMI version
Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice hdmi_2_1_a
- Zotac Gaming GeForce GTX 1660 Super Twin Fan hdmi_2_0_b
General info
GPU architecture
The name of the GPU architecture.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 125W
-
Thermal Design Power (TDP)
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 320
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 6600%{count} million
-
Number of transistors
A higher transistor count generally indicates a newer, more powerful processor.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 45900
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 12nm
-
Semiconductor size
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 5
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 3
-
PCI Express (PCIe) version
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 4
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan null
-
Warranty period
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan null
-
Has air-water cooling
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.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice null
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 173.4mm
-
Width
The width represents the horizontal dimension of the product.
- Gigabyte Aorus GeForce RTX 4080 Super Xtreme Ice 357
-
- Zotac Gaming GeForce GTX 1660 Super Twin Fan 111.2mm
-