Quadro K620M vs Radeon R7 260

Find out if it is worth upgrading your current GPU setup by comparing Quadro K620M and Radeon R7 260. 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 Quadro K620M and Radeon R7 260. 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

  Quadro K620M Radeon R7 260
Power consumption (TDP) 30 Watt 115 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260 has 283% more power consumption, than Quadro K620M.
  • Quadro K620M is connected by MXM-A (3.0), and Radeon R7 260 uses PCIe 3.0 x16 interface.
  • Quadro K620M and Radeon R7 260 have maximum RAM of 2 GB.
  • Quadro K620M is used in Mobile workstations, and Radeon R7 260 - in Desktops.
  • Quadro K620M is build with Maxwell architecture, and Radeon R7 260 - with GCN 2.0.
  • Quadro K620M and Radeon R7 260 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K620M is 375 MHz higher, than Radeon R7 260.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 5−6 18−20
The average gaming FPS of Radeon R7 260 in Assassin's Creed Odyssey is 200% more, than Quadro K620M.

Full Specs

  Quadro K620M Radeon R7 260
Architecture Maxwell GCN 2.0
Code name GM108 Bonaire
Type Mobile workstation Desktop
Release date 1 March 2015 17 December 2013
Pipelines 384 768
Core clock speed 1029 MHz
Boost Clock 1124 MHz 1100 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98 48.00
Floating-point performance 863.2 gflops 1,536 gflops
Length 170 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 1625 MHz
Memory bandwidth 14.4 GB/s 104 GB/s
Shared memory -
DirectX 12
Shader Model 5 6.3
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126
CUDA +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s 240 Mh/s
Optimus +
Eyefinity +
Design reference
DisplayPort support +
DDMA audio +
Display Port 1.2
nView Display Management +
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