GeForce 8800M GTX SLI vs Radeon HD 7790

When choosing between GeForce 8800M GTX SLI and Radeon HD 7790, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 8800M GTX SLI and Radeon HD 7790.

GeForce 8800M GTX SLI is a Laptop Graphics Card

Note: GeForce 8800M GTX SLI is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce 8800M GTX SLI here:

Main Specs

  GeForce 8800M GTX SLI Radeon HD 7790
Power consumption (TDP) 130 Watt 85 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce 8800M GTX SLI has 52% more power consumption, than Radeon HD 7790.
  • GeForce 8800M GTX SLI has 511 GB more memory, than Radeon HD 7790.
  • GeForce 8800M GTX SLI is used in Laptops, and Radeon HD 7790 - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon HD 7790 - with GCN 2.0.
  • Core clock speed of Radeon HD 7790 is 500 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon HD 7790 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7790 is 5200 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 16−18
ultra / 1080p 4−5 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 16−18 30−35
medium / 1080p 7−8 20−22
The average gaming FPS of Radeon HD 7790 in Assassin's Creed Odyssey is 150% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI Radeon HD 7790
Architecture G9x GCN 2.0
Code name NB8E-GTX Bonaire
Type Laptop Desktop
Release date 19 November 2007 22 March 2013
Pipelines 192 896
Core clock speed 500 MHz 1000 MHz
Transistor count 1508 Million 2,080 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 56.00
Floating-point performance 1,792 gflops
Length 183 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (12_0)
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 218 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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