Radeon R9 270X vs Radeon R9 M470X

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 270X and Radeon R9 M470X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R9 270X and Radeon R9 M470X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M470X is a Laptop Graphics Card

Note: Radeon R9 M470X 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 Radeon R9 M470X here:

Main Specs

  Radeon R9 270X Radeon R9 M470X
Power consumption (TDP) 180 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M470X has 2 GB more memory, than Radeon R9 270X.
  • Radeon R9 270X is used in Desktops, and Radeon R9 M470X - in Laptops.
  • Radeon R9 270X is build with GCN architecture, and Radeon R9 M470X - with GCN 2.
  • Radeon R9 270X and Radeon R9 M470X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 24−27 16−18
ultra / 1080p 14−16 10−11
QHD / 1440p 10−11 4−5
4K / 2160p 6−7
low / 720p 45−50 35−40
medium / 1080p 30−35 21−24
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 44% more, than Radeon R9 M470X.

Full Specs

  Radeon R9 270X Radeon R9 M470X
Architecture GCN GCN 2
Code name Curacao XT Emerald
Type Desktop Laptop
Release date 8 October 2013 14 May 2016
Pipelines 1280 896
Core clock speed 1100 MHz
Boost Clock 1050 MHz 1100 MHz
Transistor count 2,800 million 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 84.00 61.60
Floating-point performance 2,688 gflops 1,971 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 179.2 GB/s 96 GB/s
Shared memory - -
DirectX 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan + 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 318 Mh/s
Laptop size large
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 30 Mh/s
Zcash / ZEC (Equihash) 163 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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