Quadro FX 3800 vs Radeon R9 M390

When comparing Quadro FX 3800 and Radeon R9 M390, 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 Quadro FX 3800 and Radeon R9 M390 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 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 Radeon R9 M390 here:

Main Specs

  Quadro FX 3800 Radeon R9 M390
Power consumption (TDP) 108 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort
  Check Price
  • Radeon R9 M390 has 1 GB more memory, than Quadro FX 3800.
  • Quadro FX 3800 is used in Desktops, and Radeon R9 M390 - in Laptops.
  • Quadro FX 3800 is build with Tesla 2.0 architecture, and Radeon R9 M390 - with GCN.
  • Quadro FX 3800 is manufactured by 55 nm process technology, and Radeon R9 M390 - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 18−20
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 10−11 35−40
medium / 1080p 1−2 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 400% more, than Quadro FX 3800.

Full Specs

  Quadro FX 3800 Radeon R9 M390
Architecture Tesla 2.0 GCN
Code name GT200B Pitcairn
Type Workstation Laptop
Release date 30 March 2009 9 June 2015
Pipelines 192 1024
Core clock speed 600 MHz
Transistor count 1,400 million 5000 Million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 38.40
Floating-point performance 462.3 gflops
Length 198 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1600 MHz
Memory bandwidth 51.2 GB/s
Shared memory -
DirectX 11.1 (10_0)
Shader Model 4.0
OpenGL 3.3 4.4
OpenCL 1.1 Not Listed
Vulkan N/A
CUDA 1.3
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
  Check Price