GeForce GTX 295 vs Quadro K620

When comparing GeForce GTX 295 and Quadro K620, 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 GeForce GTX 295 and Quadro K620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 295 Quadro K620
Power consumption (TDP) 289 Watt 41 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin & 8-pin None
Memory type GDDR3 128 Bit
Maximum RAM amount 1792 MB 2 GB
Display Connectors 2x DVI, 1x HDMI 1x DVI, 1x DisplayPort
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  • GeForce GTX 295 has 604% more power consumption, than Quadro K620.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 295 has 1790 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • GeForce GTX 295 is build with Tesla 2.0 architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of GeForce GTX 295 is 184 MHz higher, than Quadro K620.
  • GeForce GTX 295 is manufactured by 55 nm process technology, and Quadro K620 - by 28 nm process technology.
  • Quadro K620 is 150 mm longer, than GeForce GTX 295.
  • Memory clock speed of Quadro K620 is 801 MHz higher, than GeForce GTX 295.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 2−3 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 133% more, than GeForce GTX 295.

Full Specs

  GeForce GTX 295 Quadro K620
Architecture Tesla 2.0 Maxwell
Code name GT200B GM107
Type Desktop Workstation
Release date 8 January 2009 22 July 2014
Pipelines 240 384
Core clock speed 1242 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 1,400 million 1,870 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 92.2 billion/sec 26.98
Floating-point performance 2x 596.2 gflops 863.2 gflops
Length 10.5" (267 mm) (26.7 cm) 160 mm
Memory bus width 896 Bit 128 Bit
Memory clock speed 999 MHz 1800 MHz
Memory bandwidth 223.8 GB/s
DirectX 11.1 (10_0) 12
Shader Model 4.0 5
OpenGL 2.1 4.5
OpenCL 1.1 1.2
Vulkan N/A +
CUDA + 5.0
CUDA cores 480
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
CUDA cores per GPU 240
Standard memory config per GPU 896 MB
Memory interface width per GPU 448 Bit
High Dynamic-Range Lighting (HDRR) 128bit
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