Radeon R9 M290X vs Radeon R9 M470X

If you are going to buy a new graphics card and are choosing between Radeon R9 M290X and Radeon R9 M470X, 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 Radeon R9 M290X stacks up against Radeon R9 M470X, check out specs charts below.

Radeon R9 M290X and Radeon R9 M470X are Laptop Graphics Cards

Note: Radeon R9 M290X and Radeon R9 M470X are only used in laptop graphics. They have 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 Radeon R9 M290X or Radeon R9 M470X here:

Main Specs

  Radeon R9 M290X Radeon R9 M470X
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M290X and Radeon R9 M470X have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon R9 M290X is build with GCN architecture, and Radeon R9 M470X - with GCN 2.
  • Core clock speed of Radeon R9 M470X is 250 MHz higher, than Radeon R9 M290X.
  • Radeon R9 M290X and Radeon R9 M470X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470X is 4800 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 10−11 10−11
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 30−35 35−40
medium / 1080p 20−22 21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 5% more, than Radeon R9 M290X.

Full Specs

  Radeon R9 M290X Radeon R9 M470X
Architecture GCN GCN 2
Code name Neptune Emerald
Type Laptop Laptop
Release date 7 January 2014 14 May 2016
Pipelines 1280 896
Core clock speed 850 MHz 1100 MHz
Boost Clock 900 MHz 1100 MHz
Transistor count 2,800 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00 61.60
Floating-point performance 2,304 gflops 1,971 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 6000 MHz
Memory bandwidth 153.6 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0 x16
Bitcoin / BTC (SHA256) 300 Mh/s
Laptop size large large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 20
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