GeForce GTX 550 Ti vs Radeon HD 7850M

In this comparison between GeForce GTX 550 Ti and Radeon HD 7850M 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 550 Ti will be the best choice, for others Radeon HD 7850M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7850M is a Laptop Graphics Card

Note: Radeon HD 7850M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 7850M here:

Main Specs

  GeForce GTX 550 Ti Radeon HD 7850M
Power consumption (TDP) 116 Watt 40 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 550 Ti has 190% more power consumption, than Radeon HD 7850M.
  • GeForce GTX 550 Ti is connected by PCIe 2.0 x16, and Radeon HD 7850M uses PCIe 3.0 x16 interface.
  • Radeon HD 7850M has 1 GB more memory, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is used in Desktops, and Radeon HD 7850M - in Laptops.
  • GeForce GTX 550 Ti is build with Fermi architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of GeForce GTX 550 Ti is 225 MHz higher, than Radeon HD 7850M.
  • GeForce GTX 550 Ti is manufactured by 40 nm process technology, and Radeon HD 7850M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7850M is 3996 MHz higher, than GeForce GTX 550 Ti.

Game benchmarks

high / 1080p 7−8 6−7
ultra / 1080p 4−5 3−4
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 9−10 7−8
The average gaming FPS of GeForce GTX 550 Ti in Assassin's Creed Odyssey is 25% more, than Radeon HD 7850M.

Full Specs

  GeForce GTX 550 Ti Radeon HD 7850M
Architecture Fermi GCN
Code name GF116 Heathrow Pro
Type Desktop Laptop
Release date 15 March 2011 24 April 2012
Pipelines 192 640
Core clock speed 900 MHz 675 MHz
Transistor count 1,170 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 28.8 billion/sec 27.00
Floating-point performance 691.2 gflops 864.0 gflops
Length 8.25" (21 cm)
Memory bus width 192 Bit 128 Bit
Memory clock speed 4.1 GB/s 4000 MHz
Memory bandwidth 98.4 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 192
Bus support 16x PCI-E 2.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 44 Mh/s
Laptop size large
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