GeForce GTX 650 vs Radeon RX 550

When comparing GeForce GTX 650 and Radeon RX 550, 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 650 and Radeon RX 550 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 650 Radeon RX 550
Power consumption (TDP) 64 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • GeForce GTX 650 has 28% more power consumption, than Radeon RX 550.
  • GeForce GTX 650 is connected by PCIe 3.0 x16, and Radeon RX 550 uses PCIe 3.0 x8 interface.
  • Radeon RX 550 has 2 GB more memory, than GeForce GTX 650.
  • Both cards are used in Desktops.
  • GeForce GTX 650 is build with Kepler architecture, and Radeon RX 550 - with GCN 4.0.
  • Core clock speed of Radeon RX 550 is 42 MHz higher, than GeForce GTX 650.
  • GeForce GTX 650 is manufactured by 28 nm process technology, and Radeon RX 550 - by 14 nm process technology.
  • Radeon RX 550 is 140 mm longer, than GeForce GTX 650.
  • Memory clock speed of Radeon RX 550 is 6995 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 8−9 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 30−33
medium / 1080p 10−11 18−20
The average gaming FPS of Radeon RX 550 in Assassin's Creed Odyssey is 80% more, than GeForce GTX 650.

Full Specs

  GeForce GTX 650 Radeon RX 550
Architecture Kepler GCN 4.0
Code name GK107 Lexa
Type Desktop Desktop
Release date 6 September 2012 20 April 2017
Pipelines 384 512
Core clock speed 1058 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 1,270 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 33.9 billion/sec 37.86
Floating-point performance 812.5 gflops 1,211 gflops
Length 5.70" (14.5 cm) 145 mm
Memory bus width 128-bit GDDR5 128 Bit
Memory clock speed 5.0 GB/s 7000 MHz
Memory bandwidth 80.0 GB/s 112.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 26 Mh/s
  Check Price Check Price