GeForce 9800 GTX vs Mobility Radeon HD 5870 Crossfire

When comparing GeForce 9800 GTX and Mobility Radeon HD 5870 Crossfire, 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 9800 GTX and Mobility Radeon HD 5870 Crossfire is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:

Main Specs

  GeForce 9800 GTX Mobility Radeon HD 5870 Crossfire
Power consumption (TDP) 140 Watt 120 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 DDR3, GDDR3, GDDR5
Maximum RAM amount 512 MB 2x1 GB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce 9800 GTX has 16% more power consumption, than Mobility Radeon HD 5870 Crossfire.
  • GeForce 9800 GTX has 510 GB more memory, than Mobility Radeon HD 5870 Crossfire.
  • GeForce 9800 GTX is used in Desktops, and Mobility Radeon HD 5870 Crossfire - in Laptops.
  • GeForce 9800 GTX is build with Tesla architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
  • Core clock speed of GeForce 9800 GTX is 988 MHz higher, than Mobility Radeon HD 5870 Crossfire.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Mobility Radeon HD 5870 Crossfire - by 40 nm process technology.
  • Memory clock speed of GeForce 9800 GTX is 100 MHz higher, than Mobility Radeon HD 5870 Crossfire.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 18−20
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 3100% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX Mobility Radeon HD 5870 Crossfire
Architecture Tesla Terascale 2
Code name G92 Broadway-XT
Type Desktop Laptop
Release date 28 March 2008 7 January 2010
Pipelines 128 1600
Core clock speed 1688 MHz 700 MHz
Transistor count 754 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 43.2 billion/sec
Floating-point performance 432.1 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 1100 MHz 1000 MHz
Memory bandwidth 70.4 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 11, Shader 5.0
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 128
Bus support PCI-E 2.0
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 large
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