GeForce GTX 470M SLI vs Radeon HD 7990

When choosing between GeForce GTX 470M SLI and Radeon HD 7990, 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 GTX 470M SLI and Radeon HD 7990.

GeForce GTX 470M SLI is a Laptop Graphics Card

Note: GeForce GTX 470M 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 GTX 470M SLI here:

Main Specs

  GeForce GTX 470M SLI Radeon HD 7990
Power consumption (TDP) 375 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB
Display Connectors 1x DVI, 4x mini-DisplayPort
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  • GeForce GTX 470M SLI is used in Laptops, and Radeon HD 7990 - in Desktops.
  • GeForce GTX 470M SLI is build with Fermi architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of Radeon HD 7990 is 415 MHz higher, than GeForce GTX 470M SLI.
  • GeForce GTX 470M SLI is manufactured by 40 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7990 is 4750 MHz higher, than GeForce GTX 470M SLI.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 128% more, than GeForce GTX 470M SLI.

Full Specs

  GeForce GTX 470M SLI Radeon HD 7990
Architecture Fermi GCN 1.0
Code name N11E-GT Malta
Type Laptop Desktop
Release date 1 November 2010 24 April 2013
Pipelines 576 2048
Core clock speed 535 MHz 950 MHz
Boost Clock 1000 MHz
Transistor count 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 128.0
Floating-point performance 2x 4,096 gflops
Length 307 mm
Memory bus width 192 Bit 384 Bit
Memory clock speed 1250 MHz 6000 MHz
Memory bandwidth 288.0 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 459 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
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