GeForce GTX 970M vs Radeon R9 270

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 970M and Radeon R9 270. 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 GeForce GTX 970M and Radeon R9 270. 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.

GeForce GTX 970M is a Laptop Graphics Card

Note: GeForce GTX 970M 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 970M here:

Main Specs

  GeForce GTX 970M Radeon R9 270
Power consumption (TDP) 150 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 970M is connected by MXM-B (3.0), and Radeon R9 270 uses PCIe 3.0 x16 interface.
  • GeForce GTX 970M has 4 GB more memory, than Radeon R9 270.
  • GeForce GTX 970M is used in Laptops, and Radeon R9 270 - in Desktops.
  • GeForce GTX 970M is build with Maxwell architecture, and Radeon R9 270 - with GCN 1.0.
  • GeForce GTX 970M and Radeon R9 270 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 21−24
ultra / 1080p 21−24 12−14
QHD / 1440p 16−18 7−8
4K / 2160p 10−11 5−6
low / 720p 60−65 40−45
medium / 1080p 40−45 27−30
The average gaming FPS of GeForce GTX 970M in Assassin's Creed Odyssey is 68% more, than Radeon R9 270.

Full Specs

  GeForce GTX 970M Radeon R9 270
Architecture Maxwell GCN 1.0
Code name GM204 Curacao
Type Laptop Desktop
Release date 7 October 2014 13 November 2013
Pipelines 1280 1280
Core clock speed 924 MHz
Boost Clock 1038 MHz 925 MHz
Transistor count 5,200 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 83.04 74.00
Floating-point performance 2,657 gflops 2,368 gflops
Length 210 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 2500 MHz
Memory bandwidth 120 GB/s 179.2 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 +
CUDA +
FreeSync +
CUDA cores 1280
Bus support PCI Express 3.0 PCIe 3.0
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 314 Mh/s 293 Mh/s
Laptop size large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
LiquidVR +
TressFX +
UVD +
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