GeForce 9800M GTS SLI vs Radeon HD 8870M

When comparing GeForce 9800M GTS SLI and Radeon HD 8870M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 9800M GTS SLI and Radeon HD 8870M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 9800M GTS SLI and Radeon HD 8870M are Laptop Graphics Cards

Note: GeForce 9800M GTS SLI and Radeon HD 8870M are only used in laptop graphics. They have 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 or Radeon HD 8870M here:

Main Specs

  GeForce 9800M GTS SLI Radeon HD 8870M
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 GDDR5, DDR3
Maximum RAM amount 512 MB 2 GB
Display Connectors No outputs
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  • GeForce 9800M GTS SLI has 510 GB more memory, than Radeon HD 8870M.
  • Both cards are used in Laptops.
  • GeForce 9800M GTS SLI is build with G9x architecture, and Radeon HD 8870M - with GCN.
  • Core clock speed of Radeon HD 8870M is 125 MHz higher, than GeForce 9800M GTS SLI.
  • GeForce 9800M GTS SLI is manufactured by 55/65 nm process technology, and Radeon HD 8870M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8870M is 3700 MHz higher, than GeForce 9800M GTS SLI.

Game benchmarks

high / 1080p 5−6 7−8
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 7−8 9−10
The average gaming FPS of Radeon HD 8870M in Assassin's Creed Odyssey is 42% more, than GeForce 9800M GTS SLI.

Full Specs

  GeForce 9800M GTS SLI Radeon HD 8870M
Architecture G9x GCN
Code name NB9E-GT Venus
Type Laptop Laptop
Release date 15 July 2008 18 December 2012
Pipelines 128 640
Core clock speed 600 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 1508 Million 1,500 million
Manufacturing process technology 55/65 nm 28 nm
Texture fill rate 31.00
Floating-point performance 992.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 4500 MHz
Memory bandwidth 72 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
SLI options +
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size large large
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