GeForce 9800 GTX vs Radeon R7 M270

If you are going to buy a new graphics card and are choosing between GeForce 9800 GTX and Radeon R7 M270, 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 GeForce 9800 GTX stacks up against Radeon R7 M270, check out specs charts below.

Radeon R7 M270 is a Laptop Graphics Card

Note: Radeon R7 M270 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 R7 M270 here:

Main Specs

  GeForce 9800 GTX Radeon R7 M270
Power consumption (TDP) 140 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR3 Not Listed
Maximum RAM amount 512 MB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce 9800 GTX is connected by PCIe 2.0 x16, and Radeon R7 M270 uses PCIe 3.0 x8 interface.
  • GeForce 9800 GTX is used in Desktops, and Radeon R7 M270 - in Laptops.
  • GeForce 9800 GTX is build with Tesla architecture, and Radeon R7 M270 - with GCN.
  • Core clock speed of GeForce 9800 GTX is 863 MHz higher, than Radeon R7 M270.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Radeon R7 M270 - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 1−2
medium / 1080p 0−1 0−1
GeForce 9800 GTX and Radeon R7 M270 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce 9800 GTX Radeon R7 M270
Architecture Tesla GCN
Code name G92 Opal XT / Mars
Type Desktop Laptop
Release date 28 March 2008 7 January 2014
Pipelines 128 384
Core clock speed 1688 MHz 825 MHz
Transistor count 754 million 950 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec 19.80
Floating-point performance 432.1 gflops 633.6 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit
Memory clock speed 1100 MHz
Memory bandwidth 70.4 GB/s 28.8 GB/s
Shared memory -
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 2.1 4.4
OpenCL 1.1 Not Listed
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 128
Bus support PCI-E 2.0 PCIe 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI Via Adapter
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size medium sized
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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