NVIDIA GeForce GTX 1080 SLI Mobile vs ATI Radeon X1950 XTX Uber Edition

Price now 352$
Games supported 100%
NVIDIA GeForce GTX 1080 SLI Mobile
NVIDIA GeForce GTX 1080 SLI Mobile
  • Interface
  • Core clock speed 1556
  • Max video memory 2x 8192 MB
  • Memory type GDDR5
  • Memory clock speed 10000
  • Maximum resolution
ATI Radeon X1950 XTX Uber Edition
Radeon X1950 XTX Uber Edition
  • Interface PCIe 1.0 x16
  • Core clock speed 670 MHz
  • Max video memory 512 MB
  • Memory type GDDR4
  • Memory clock speed 2100 MHz
  • Maximum resolution
Price now no data
Games supported 40%
Graphics card Graphics card NVIDIA GeForce GTX 1080 SLI Mobile vs ATI Radeon X1950 XTX Uber Edition

General info

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

Place in performance rating18not rated
Value for money74.40no data
GPU code namePascal GP104 SLIR580+
Market segmentLaptopDesktop
Release date16 August 2016 (5 years ago)19 January 2007 (14 years ago)
Launch price (MSRP)no data$788
Price now$352 no data
Value for money

To get the index we compare the characteristics of video cards and their relative prices.

  • 0
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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 cores5120no data
Core clock speed1556 MHz670 MHz
Boost clock speed1733 MHzno data
Number of transistors14400 Million384 million
Manufacturing process technology16 nm90 nm
Thermal design power (TDP)no data125 Watt
Texture fill rateno data10.72

Compatibility, dimensions and requirements

Information on GeForce GTX 1080 SLI Mobile and Radeon X1950 XTX Uber Edition 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 sizelargeno data
Interfaceno dataPCIe 1.0 x16
Lengthno data230 mm
Supplementary power connectorsno data1x 6-pin
SLI options+no data


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 typeGDDR5GDDR4
Maximum RAM amount2x 8 GB512 MB
Memory bus width256 Bit256 Bit
Memory clock speed10000 MHz2100 MHz
Memory bandwidthno data67.2 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 Connectorsno data1x DVI, 1x VHDCI
G-SYNC support+no data


Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready+no data

API support

APIs supported, including particular versions of those APIs.

DirectXDirectX 12_19.0c (9_3)
Shader Modelno data3.0
OpenGLno data2.0
OpenCLno dataN/A
CUDA+no data

Advantages and disadvantages

Novelty 16 August 2016 19 January 2007
Chip lithography 16 90

Technical City couldn't decide between

NVIDIA GeForce GTX 1080 SLI Mobile
NVIDIA GeForce GTX 1080 SLI Mobile


ATI Radeon X1950 XTX Uber Edition
ATI Radeon X1950 XTX Uber Edition

We've got no test results to judge.

Be aware that GeForce GTX 1080 SLI Mobile is a notebook card while Radeon X1950 XTX Uber Edition is a desktop one.

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

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Competitors of GeForce GTX 1080 SLI Mobile by AMD

We believe that the nearest equivalent to GeForce GTX 1080 SLI Mobile from AMD is Radeon RX 6700M, which is slower by 39% and lower by 86 positions in our rating.

AMD Radeon RX 6700M Radeon RX 6700M

Here are some closest AMD rivals to GeForce GTX 1080 SLI Mobile:

Similar GPU comparisons

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User rating

Here you can see the user rating of the graphics cards, as well as rate them yourself.

511 ratings
NVIDIA GeForce GTX 1080 SLI Mobile
NVIDIA GeForce GTX 1080 SLI Mobile
0 ratings
ATI Radeon X1950 XTX Uber Edition
ATI Radeon X1950 XTX Uber Edition

Questions and comments

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