GeForce GTX 465 vs Radeon HD 6550A

In this comparison between GeForce GTX 465 and Radeon HD 6550A 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 465 will be the best choice, for others Radeon HD 6550A will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 465 Radeon HD 6550A
Power consumption (TDP) 200 Watt 35 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors Two 6-pins
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 465 has 471% more power consumption, than Radeon HD 6550A.
  • GeForce GTX 465 is connected by PCIe 2.0 x16, and Radeon HD 6550A uses MXM-A (3.0) interface.
  • Radeon HD 6550A 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 HD 6550A - with TeraScale 2.
  • Core clock speed of GeForce GTX 465 is 665 MHz higher, than Radeon HD 6550A.
  • GeForce GTX 465 and Radeon HD 6550A are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 465 is 3 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9
QHD / 1440p 3−4 0−1
low / 720p 30−33 1−2
medium / 1080p 18−20 0−1
The average gaming FPS of GeForce GTX 465 in Assassin's Creed Odyssey is 3000% more, than Radeon HD 6550A.

Full Specs

  GeForce GTX 465 Radeon HD 6550A
Architecture Fermi TeraScale 2
Code name GF100 Pinewood
Type Desktop Desktop
Release date 31 May 2010 7 February 2011
Pipelines 352 480
Core clock speed 1215 MHz 550 MHz
Transistor count 3,100 million 627 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 26.7 billion/sec 13.20
Floating-point performance 855.4 gflops 624.0 gflops
Length 9.5" (241 mm) (24.1 cm)
Memory bus width 256 Bit 128 Bit
Memory clock speed 1603 MHz (3206 data rate) 1600 MHz
Memory bandwidth 102.6 GB/s 25.6 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
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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