GeForce GTX 965M vs Radeon R9 270X

When choosing between GeForce GTX 965M and Radeon R9 270X, 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 965M and Radeon R9 270X.

GeForce GTX 965M is a Laptop Graphics Card

Note: GeForce GTX 965M 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 965M here:

Main Specs

  GeForce GTX 965M Radeon R9 270X
Power consumption (TDP) 180 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 2 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 965M is connected by MXM-B (3.0), and Radeon R9 270X uses PCIe 3.0 x16 interface.
  • GeForce GTX 965M has 2 GB more memory, than Radeon R9 270X.
  • GeForce GTX 965M is used in Laptops, and Radeon R9 270X - in Desktops.
  • GeForce GTX 965M is build with Maxwell architecture, and Radeon R9 270X - with GCN.
  • GeForce GTX 965M and Radeon R9 270X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 20−22 24−27
ultra / 1080p 12−14 14−16
QHD / 1440p 6−7 10−11
4K / 2160p 5−6 6−7
low / 720p 35−40 45−50
medium / 1080p 24−27 30−35
The average gaming FPS of Radeon R9 270X in Assassin's Creed Odyssey is 22% more, than GeForce GTX 965M.

Full Specs

  GeForce GTX 965M Radeon R9 270X
Architecture Maxwell GCN
Code name N16E-GS, N16E-GR Curacao XT
Type Laptop Desktop
Release date 5 January 2015 8 October 2013
Pipelines 1024 1280
Core clock speed 944 MHz
Boost Clock 950 / 1151 MHz 1050 MHz
Transistor count 2,940 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 73.60 84.00
Floating-point performance 2,355 gflops 2,688 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 2500 MHz
Memory bandwidth 80 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 +
CUDA +
FreeSync +
CUDA cores 1024
Bus support PCI Express 3.0 PCIe 3.0
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 226 Mh/s 318 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) 30 Mh/s
Zcash / ZEC (Equihash) 163 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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