GeForce 9800 GTX vs Radeon HD 5870

If you are going to buy a new graphics card and are choosing between GeForce 9800 GTX and Radeon HD 5870, 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 HD 5870, check out specs charts below.

Main Specs

  GeForce 9800 GTX Radeon HD 5870
Power consumption (TDP) 140 Watt 188 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x S-Video 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 34% more power consumption, than GeForce 9800 GTX.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce 9800 GTX has 511 GB more memory, than Radeon HD 5870.
  • Both cards are used in Desktops.
  • GeForce 9800 GTX is build with Tesla architecture, and Radeon HD 5870 - with TeraScale 2.
  • Core clock speed of GeForce 9800 GTX is 838 MHz higher, than Radeon HD 5870.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Radeon HD 5870 - by 40 nm process technology.
  • Radeon HD 5870 is 272 mm longer, than GeForce 9800 GTX.
  • Memory clock speed of Radeon HD 5870 is 3700 MHz higher, than GeForce 9800 GTX.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 14−16
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 2400% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX Radeon HD 5870
Architecture Tesla TeraScale 2
Code name G92 Cypress
Type Desktop Desktop
Release date 28 March 2008 23 September 2009
Pipelines 128 1600
Core clock speed 1688 MHz 850 MHz
Transistor count 754 million 2,154 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 43.2 billion/sec 68.00
Floating-point performance 432.1 gflops 2,720.0 gflops
Length 10.5" (26.7 cm) 282 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1100 MHz 4800 MHz
Memory bandwidth 70.4 GB/s 153.6 GB/s
DirectX 11.1 (10_0) 11.2 (11_0)
Shader Model 4.0 5.0
OpenGL 2.1 4.4
OpenCL 1.1 1.2
Vulkan N/A 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
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