GeForce GTX 690 vs Radeon 550X

In this comparison between GeForce GTX 690 and Radeon 550X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 690 will be the best choice, for others Radeon 550X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 690 Radeon 550X
Power consumption (TDP) 300 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors Two 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB (4 GB per GPU) GDDR5 2 GB
Display Connectors 3x DVI, 1x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 690 has 500% more power consumption, than Radeon 550X.
  • GeForce GTX 690 is connected by PCIe 3.0 x16, and Radeon 550X uses PCIe 3.0 x8 interface.
  • GeForce GTX 690 has 2 GB more memory, than Radeon 550X.
  • Both cards are used in Desktops.
  • GeForce GTX 690 is build with Kepler architecture, and Radeon 550X - with GCN 4.0.
  • Core clock speed of Radeon 550X is 167 MHz higher, than GeForce GTX 690.
  • GeForce GTX 690 is manufactured by 28 nm process technology, and Radeon 550X - by 14 nm process technology.
  • Radeon 550X is 134 mm longer, than GeForce GTX 690.
  • Memory clock speed of Radeon 550X is 992 MHz higher, than GeForce GTX 690.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 9−10
The average gaming FPS of GeForce GTX 690 in Assassin's Creed Odyssey is 355% more, than Radeon 550X.

Full Specs

  GeForce GTX 690 Radeon 550X
Architecture Kepler GCN 4.0
Code name GK104 Lexa
Type Desktop Desktop
Release date 3 May 2012 27 March 2019
Pipelines 1536 512
Core clock speed 915 MHz 1082 MHz
Boost Clock 1019 MHz 1218 MHz
Transistor count 3,540 million 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 234 billion/sec 38.98
Floating-point performance 2x 3,130 gflops
Length 11.0" (27.9 cm) 145 mm
Memory bus width 512-bit (256-bit per GPU) 128 Bit
Memory clock speed 6008 MHz 7000 MHz
Memory bandwidth 384 GB/s 112.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 3072
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI Yes (via dongle)
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision Live +
Bitcoin / BTC (SHA256) 156 Mh/s
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