GeForce GTX 775M vs Radeon Sky 500

In this comparison between GeForce GTX 775M and Radeon Sky 500 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 775M will be the best choice, for others Radeon Sky 500 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 775M is a Laptop Graphics Card

Note: GeForce GTX 775M 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 GeForce GTX 775M here:

Main Specs

  GeForce GTX 775M Radeon Sky 500
Power consumption (TDP) 100 Watt 150 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DisplayPort
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  • Radeon Sky 500 has 50% more power consumption, than GeForce GTX 775M.
  • GeForce GTX 775M and Radeon Sky 500 have maximum RAM of 4 GB.
  • GeForce GTX 775M is used in Laptops, and Radeon Sky 500 - in Desktops.
  • GeForce GTX 775M is build with Kepler architecture, and Radeon Sky 500 - with GCN 1.0.
  • Core clock speed of Radeon Sky 500 is 231 MHz higher, than GeForce GTX 775M.
  • GeForce GTX 775M and Radeon Sky 500 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon Sky 500 is 1200 MHz higher, than GeForce GTX 775M.

Game benchmarks

high / 1080p 21−24 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 7−8 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 27−30 40−45
The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 68% more, than GeForce GTX 775M.

Full Specs

  GeForce GTX 775M Radeon Sky 500
Architecture Kepler GCN 1.0
Code name N13E-GTX-A2 Pitcairn
Type Laptop Desktop
Release date 24 September 2013 27 March 2013
Pipelines 1344 1280
Core clock speed 719 MHz 950 MHz
Transistor count 3540 Million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 76.00
Floating-point performance 2,432 gflops
Length 242 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 3600 MHz 4800 MHz
Memory bandwidth 154 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
Bus support PCIe 3.0
SLI options +
Laptop size large
Optimus +
Form factor full height / full length
DisplayPort count 1
Dual-link DVI support +
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