GeForce GTX 550 Ti vs Radeon R7 M340

In this comparison between GeForce GTX 550 Ti and Radeon R7 M340 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 R7 M340 will be their preference. Study the comparison tables below and make your choice.

Radeon R7 M340 is a Laptop Graphics Card

Note: Radeon R7 M340 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 R7 M340 here:

Main Specs

  GeForce GTX 550 Ti Radeon R7 M340
Power consumption (TDP) 116 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors One 6-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 550 Ti is connected by PCIe 2.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • Radeon R7 M340 has 3 GB more memory, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is used in Desktops, and Radeon R7 M340 - in Laptops.
  • GeForce GTX 550 Ti is build with Fermi architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 121 MHz higher, than GeForce GTX 550 Ti.
  • GeForce GTX 550 Ti is manufactured by 40 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 M340 is 996 MHz higher, than GeForce GTX 550 Ti.

Game benchmarks

high / 1080p 7−8 0−1
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 1−2
medium / 1080p 9−10 0−1
The average gaming FPS of GeForce GTX 550 Ti in Assassin's Creed Odyssey is 1800% more, than Radeon R7 M340.

Full Specs

  GeForce GTX 550 Ti Radeon R7 M340
Architecture Fermi GCN
Code name GF116 Meso Pro DDR3
Type Desktop Laptop
Release date 15 March 2011 16 June 2015
Pipelines 192 320
Core clock speed 900 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 1,170 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 28.8 billion/sec 17.16
Floating-point performance 691.2 gflops 549.1 gflops
Length 8.25" (21 cm)
Memory bus width 192 Bit 128 Bit
Memory clock speed 4.1 GB/s 1000 MHz
Memory bandwidth 98.4 GB/s 16 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.4
OpenCL 1.1 Not Listed
Vulkan N/A +
CUDA +
FreeSync +
CUDA cores 192
Bus support 16x PCI-E 2.0 PCIe 3.0
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 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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