Mobility Radeon HD 5870 vs Quadro FX 5800

When comparing Mobility Radeon HD 5870 and Quadro FX 5800, 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 Mobility Radeon HD 5870 and Quadro FX 5800 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 5870 is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 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 here:

Main Specs

  Mobility Radeon HD 5870 Quadro FX 5800
Power consumption (TDP) 50 Watt 189 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR3, GDDR3, GDDR5 GDDR3
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 2x DVI, 1x DisplayPort, 1x S-Video
  Check Price Check Price
  • Quadro FX 5800 has 278% more power consumption, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Quadro FX 5800 uses PCIe 2.0 x16 interface.
  • Quadro FX 5800 has 3 GB more memory, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is used in Laptops, and Quadro FX 5800 - in Desktops.
  • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Quadro FX 5800 - with Tesla 2.0.
  • Core clock speed of Mobility Radeon HD 5870 is 90 MHz higher, than Quadro FX 5800.
  • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Quadro FX 5800 - by 55 nm process technology.
  • Memory clock speed of Quadro FX 5800 is 600 MHz higher, than Mobility Radeon HD 5870.

Game benchmarks

high / 1080p 10−11 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 5−6
The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 116% more, than Quadro FX 5800.

Full Specs

  Mobility Radeon HD 5870 Quadro FX 5800
Architecture Terascale 2 Tesla 2.0
Code name Broadway-XT GT200B
Type Laptop Workstation
Release date 7 January 2010 11 November 2008
Pipelines 800 240
Core clock speed 700 MHz 610 MHz
Transistor count 1,040 million 1,400 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 28.00 48.80
Floating-point performance 1,120.0 gflops 622.1 gflops
Length 267 mm
Memory bus width 128 Bit 512 Bit
Memory clock speed 1000 MHz 1600 MHz
Memory bandwidth 64 GB/s 102.4 GB/s
Shared memory -
DirectX 11.2 (11_0) 11.1 (10_0)
Shader Model 5.0 4.0
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan N/A N/A
CUDA 1.3
Laptop size large
  Check Price Check Price