Quadro 3000M vs Radeon HD 6850

If you are going to buy a new graphics card and are choosing between Quadro 3000M and Radeon HD 6850, 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 Quadro 3000M stacks up against Radeon HD 6850, check out specs charts below.

Quadro 3000M is a Laptop Graphics Card

Note: Quadro 3000M 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 Quadro 3000M here:

Main Specs

  Quadro 3000M Radeon HD 6850
Power consumption (TDP) 75 Watt 127 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon HD 6850 has 69% more power consumption, than Quadro 3000M.
  • Quadro 3000M is connected by MXM-B (3.0), and Radeon HD 6850 uses PCIe 2.0 x16 interface.
  • Quadro 3000M has 1 GB more memory, than Radeon HD 6850.
  • Quadro 3000M is used in Mobile workstations, and Radeon HD 6850 - in Desktops.
  • Quadro 3000M is build with Fermi architecture, and Radeon HD 6850 - with TeraScale 2.
  • Quadro 3000M and Radeon HD 6850 are manufactured by 40 nm process technology.

Game benchmarks

high / 1080p 2−3 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 4−5 12−14
The average gaming FPS of Radeon HD 6850 in Assassin's Creed Odyssey is 140% more, than Quadro 3000M.

Full Specs

  Quadro 3000M Radeon HD 6850
Architecture Fermi TeraScale 2
Code name Fermi Barts
Type Mobile workstation Desktop
Release date 22 February 2011 21 October 2010
Pipelines 240 960
Core clock speed 450 MHz
Transistor count 1,950 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 18.00 37.20
Floating-point performance 432.0 gflops 1,488.0 gflops
Length 198 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 625 MHz
Memory bandwidth 80 GB/s 128.0 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA 2.1
Bus support AGP
Bitcoin / BTC (SHA256) 28 Mh/s 139 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
  Check Price Check Price