GeForce GTX 460M SLI vs Radeon HD 7770M

In this comparison between GeForce GTX 460M SLI and Radeon HD 7770M 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 460M SLI will be the best choice, for others Radeon HD 7770M will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 460M SLI and Radeon HD 7770M are Laptop Graphics Cards

Note: GeForce GTX 460M SLI and Radeon HD 7770M are only used in laptop graphics. They have 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 460M SLI or Radeon HD 7770M here:

Main Specs

  GeForce GTX 460M SLI Radeon HD 7770M
Power consumption (TDP) 32 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2x1536 MB 1 GB
Display Connectors No outputs
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  • GeForce GTX 460M SLI has 1 GB more memory, than Radeon HD 7770M.
  • Both cards are used in Laptops.
  • GeForce GTX 460M SLI is build with Fermi architecture, and Radeon HD 7770M - with GCN.
  • Both graphics cards have the same core clock speed.
  • GeForce GTX 460M SLI is manufactured by 40 nm process technology, and Radeon HD 7770M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7770M is 2750 MHz higher, than GeForce GTX 460M SLI.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 27−30 21−24
medium / 1080p 16−18 10−12
The average gaming FPS of GeForce GTX 460M SLI in Assassin's Creed Odyssey is 33% more, than Radeon HD 7770M.

Full Specs

  GeForce GTX 460M SLI Radeon HD 7770M
Architecture Fermi GCN
Code name N11E-GS Chelsea XT
Type Laptop Laptop
Release date 3 September 2010 24 April 2012
Pipelines 384 512
Core clock speed 675 MHz 675 MHz
Transistor count 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 21.60
Floating-point performance 691.2 gflops
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 4000 MHz
Memory bandwidth 64 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 +
Laptop size large medium sized
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