ATI WinTurbo vs NVIDIA GeForce RTX 3080 Mobile

General info

Comparison of graphics card architecture, market segment, value for money and other general parameters.

Place in our rating
not rated
 
Architecture
Mach
 
Ampere
GPU code name
Mach64
 
GN20-E7 GA104
Market segment
Desktop
 
Laptop
Launch date
1 January 1995 (26 years ago)
 
12 January 2021 (less than a year ago)
Launch price (MSRP)
$699
 
no data

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores
no data
 
6144
Core clock speed
40 MHz
 
1100 MHz
Boost clock speed
no data
 
1710 MHz
Number of transistors
1 million
 
17,400 million
Manufacturing process technology
600 nm
 
8 nm
Thermal design power (TDP)
no data
 
115 Watt
Texture fill rate
no data
 
296.6

Compatibility, dimensions and requirements

Information on WinTurbo and GeForce RTX 3080 Mobile compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size
no data
 
large
Interface
PCI
 
PCIe 4.0 x16

Memory

Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.

Memory type
VRAM
 
GDDR6
Maximum RAM amount
2 MB
 
16 GB
Memory bus width
64 Bit
 
256 Bit
Memory clock speed
40 MHz
 
12 GB/s
Memory bandwidth
320.0 MB/s
 
384.0 GB/s
Shared memory
no data
 
-

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors
1x VGA
 
No outputs

API support

APIs supported, including particular versions of those APIs.

DirectX
N/A
 
12 Ultimate (12_2)
Shader Model
no data
 
6.5
OpenGL
N/A
 
4.6
OpenCL
N/A
 
2.0
Vulkan
N/A
 
1.2
CUDA
-
 
8.6

Advantages of ATI WinTurbo

We are unaware of any advantages of ATI WinTurbo over NVIDIA GeForce RTX 3080 Mobile.

Advantages of NVIDIA GeForce RTX 3080 Mobile

Much newer (12 January 2021 vs 1 January 1995)

Wider memory bus (256 vs 64 bit)

Higher memory bandwidth (384 vs 320 GB/s)

Finer manufacturing process technology (8 vs 600 nm)

So, which one is the better GPU?

Technical City couldn't decide between ATI WinTurbo and NVIDIA GeForce RTX 3080 Mobile. We've got no test results to judge.

Be aware that WinTurbo is a desktop card while GeForce RTX 3080 Mobile is a notebook one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.

ATI WinTurbo
NVIDIA GeForce RTX 3080 Mobile
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