GeForce GTX 465 vs Radeon 550X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 465 and Radeon 550X. 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 GTX 465 and Radeon 550X. 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.

Main Specs

  GeForce GTX 465 Radeon 550X
Power consumption (TDP) 200 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors Two 6-pins None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 465 has 300% more power consumption, than Radeon 550X.
  • GeForce GTX 465 is connected by PCIe 2.0 x16, and Radeon 550X uses PCIe 3.0 x8 interface.
  • Radeon 550X has 1 GB more memory, than GeForce GTX 465.
  • Both cards are used in Desktops.
  • GeForce GTX 465 is build with Fermi architecture, and Radeon 550X - with GCN 4.0.
  • Core clock speed of GeForce GTX 465 is 133 MHz higher, than Radeon 550X.
  • GeForce GTX 465 is manufactured by 40 nm process technology, and Radeon 550X - by 14 nm process technology.
  • Radeon 550X is 136 mm longer, than GeForce GTX 465.
  • Memory clock speed of Radeon 550X is 5397 MHz higher, than GeForce GTX 465.

Game benchmarks

high / 1080p 14−16 7−8
ultra / 1080p 8−9 4−5
QHD / 1440p 3−4 0−1
low / 720p 30−33 16−18
medium / 1080p 18−20 9−10
The average gaming FPS of GeForce GTX 465 in Assassin's Creed Odyssey is 100% more, than Radeon 550X.

Full Specs

  GeForce GTX 465 Radeon 550X
Architecture Fermi GCN 4.0
Code name GF100 Lexa
Type Desktop Desktop
Release date 31 May 2010 27 March 2019
Pipelines 352 512
Core clock speed 1215 MHz 1082 MHz
Boost Clock 1218 MHz
Transistor count 3,100 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 26.7 billion/sec 38.98
Floating-point performance 855.4 gflops
Length 9.5" (241 mm) (24.1 cm) 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1603 MHz (3206 data rate) 7000 MHz
Memory bandwidth 102.6 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 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
CUDA cores 352
Bus support PCI-E 2.0 x 16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 64 Mh/s
Compute performance 30x
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