GeForce 9800M GTS SLI vs Radeon R9 270

When choosing between GeForce 9800M GTS SLI and Radeon R9 270, 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 9800M GTS SLI and Radeon R9 270.

GeForce 9800M GTS SLI is a Laptop Graphics Card

Note: GeForce 9800M GTS 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 9800M GTS SLI here:

Main Specs

  GeForce 9800M GTS SLI Radeon R9 270
Power consumption (TDP) 150 Watt 150 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Both graphics cards have the same power consumption of 150 Watt.
  • GeForce 9800M GTS SLI has 510 GB more memory, than Radeon R9 270.
  • GeForce 9800M GTS SLI is used in Laptops, and Radeon R9 270 - in Desktops.
  • GeForce 9800M GTS SLI is build with G9x architecture, and Radeon R9 270 - with GCN 1.0.
  • GeForce 9800M GTS SLI is manufactured by 55/65 nm process technology, and Radeon R9 270 - by 28 nm process technology.

Game benchmarks

high / 1080p 5−6 21−24
ultra / 1080p 3−4 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 7−8 27−30
The average gaming FPS of Radeon R9 270 in Assassin's Creed Odyssey is 271% more, than GeForce 9800M GTS SLI.

Full Specs

  GeForce 9800M GTS SLI Radeon R9 270
Architecture G9x GCN 1.0
Code name NB9E-GT Curacao
Type Laptop Desktop
Release date 15 July 2008 13 November 2013
Pipelines 128 1280
Core clock speed 600 MHz
Boost Clock 925 MHz
Transistor count 1508 Million 2,800 million
Manufacturing process technology 55/65 nm 28 nm
Texture fill rate 74.00
Floating-point performance 2,368 gflops
Length 210 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 800 MHz
Memory bandwidth 179.2 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan +
CUDA +
FreeSync +
Bus support PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 293 Mh/s
Laptop size large
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
LiquidVR +
TressFX +
UVD +
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