GeForce GTX 850M vs Quadro FX 3800

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 850M and Quadro FX 3800. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 850M and Quadro FX 3800. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 850M is a Laptop Graphics Card

Note: GeForce GTX 850M 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 GeForce GTX 850M here:

Main Specs

  GeForce GTX 850M Quadro FX 3800
Power consumption (TDP) 45 Watt 108 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3, GDDR5 GDDR3
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 1x DVI, 2x DisplayPort
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  • Quadro FX 3800 has 140% more power consumption, than GeForce GTX 850M.
  • GeForce GTX 850M is connected by PCIe 3.0 x16, and Quadro FX 3800 uses PCIe 2.0 x16 interface.
  • GeForce GTX 850M has 3 GB more memory, than Quadro FX 3800.
  • GeForce GTX 850M is used in Laptops, and Quadro FX 3800 - in Desktops.
  • GeForce GTX 850M is build with Maxwell architecture, and Quadro FX 3800 - with Tesla 2.0.
  • GeForce GTX 850M is manufactured by 28 nm process technology, and Quadro FX 3800 - by 55 nm process technology.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 8−9 0−1
QHD / 1440p 2−3 0−1
low / 720p 27−30 10−11
medium / 1080p 16−18 1−2
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 266% more, than Quadro FX 3800.

Full Specs

  GeForce GTX 850M Quadro FX 3800
Architecture Maxwell Tesla 2.0
Code name N15P-GT GT200B
Type Laptop Workstation
Release date 12 March 2014 30 March 2009
Pipelines 640 192
Core clock speed 600 MHz
Transistor count 1,870 million 1,400 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 36.08 38.40
Floating-point performance 1,155 gflops 462.3 gflops
Length 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1600 MHz
Memory bandwidth 80.0 GB/s 51.2 GB/s
Shared memory -
DirectX 12 (11_0) 11.1 (10_0)
Shader Model 5.1 4.0
OpenGL 4.5 3.3
OpenCL 1.1 1.1
Vulkan 1.1.126 N/A
CUDA + 1.3
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size medium sized
Standard memory configuration DDR3 or GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
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