GeForce 9800 GTX vs Quadro K620M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 9800 GTX and Quadro K620M. 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 9800 GTX and Quadro K620M. 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.

Quadro K620M is a Laptop Graphics Card

Note: Quadro K620M 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 K620M here:

Main Specs

  GeForce 9800 GTX Quadro K620M
Power consumption (TDP) 140 Watt 30 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 DDR3
Maximum RAM amount 512 MB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
  Check Price
  • GeForce 9800 GTX has 366% more power consumption, than Quadro K620M.
  • GeForce 9800 GTX is connected by PCIe 2.0 x16, and Quadro K620M uses MXM-A (3.0) interface.
  • GeForce 9800 GTX has 510 GB more memory, than Quadro K620M.
  • GeForce 9800 GTX is used in Desktops, and Quadro K620M - in Mobile workstations.
  • GeForce 9800 GTX is build with Tesla architecture, and Quadro K620M - with Maxwell.
  • Core clock speed of GeForce 9800 GTX is 659 MHz higher, than Quadro K620M.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Quadro K620M - by 28 nm process technology.
  • Memory clock speed of Quadro K620M is 900 MHz higher, than GeForce 9800 GTX.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 1−2 14−16
medium / 1080p 0−1 5−6
The average gaming FPS of Quadro K620M in Assassin's Creed Odyssey is 1400% more, than GeForce 9800 GTX.

Full Specs

  GeForce 9800 GTX Quadro K620M
Architecture Tesla Maxwell
Code name G92 GM108
Type Desktop Mobile workstation
Release date 28 March 2008 1 March 2015
Pipelines 128 384
Core clock speed 1688 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 754 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec 17.98
Floating-point performance 432.1 gflops 863.2 gflops
Length 10.5" (26.7 cm)
Memory bus width 256 Bit 64 Bit
Memory clock speed 1100 MHz 2000 MHz
Memory bandwidth 70.4 GB/s 14.4 GB/s
Shared memory -
DirectX 11.1 (10_0) 12
Shader Model 4.0 5
OpenGL 2.1 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
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
Bitcoin / BTC (SHA256) 92 Mh/s
Optimus +
Display Port 1.2
nView Display Management +
  Check Price