GeForce GTX 470M SLI vs Radeon R9 390X

If you are going to buy a new graphics card and are choosing between GeForce GTX 470M SLI and Radeon R9 390X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 470M SLI stacks up against Radeon R9 390X, check out specs charts below.

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 R9 390X
Power consumption (TDP) 275 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin, 1 x 8-pin
Memory type GDDR5 GDDR5
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 470M SLI is used in Laptops, and Radeon R9 390X - in Desktops.
  • GeForce GTX 470M SLI is build with Fermi architecture, and Radeon R9 390X - with GCN.
  • GeForce GTX 470M SLI is manufactured by 40 nm process technology, and Radeon R9 390X - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 470M SLI is 200 MHz higher, than Radeon R9 390X.

Game benchmarks

high / 1080p 16−18 50−55
ultra / 1080p 9−10 30−35
QHD / 1440p 4−5 24−27
4K / 2160p 4−5 14−16
low / 720p 30−35 75−80
medium / 1080p 20−22 55−60
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 207% more, than GeForce GTX 470M SLI.

Full Specs

  GeForce GTX 470M SLI Radeon R9 390X
Architecture Fermi GCN
Code name N11E-GT Grenada XT
Type Laptop Desktop
Release date 1 November 2010 16 June 2015
Pipelines 576 2816
Core clock speed 535 MHz
Boost Clock 1050 MHz
Transistor count 6,200 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 184.8
Floating-point performance 5,914 gflops
Length 275 mm
Memory bus width 192 Bit 512 Bit
Memory clock speed 1250 MHz 1050 MHz
Memory bandwidth 384 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 684 Mh/s
Laptop size large
Eyefinity +
PowerTune +
TrueAudio +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 27.5 Mh/s
High bandwidth memory (HBM) -
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