GeForce GTX 560M SLI vs Radeon HD 4770

When comparing GeForce GTX 560M SLI and Radeon HD 4770, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 560M SLI and Radeon HD 4770 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 560M SLI is a Laptop Graphics Card

Note: GeForce GTX 560M SLI 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 560M SLI here:

Main Specs

  GeForce GTX 560M SLI Radeon HD 4770
Power consumption (TDP) 100 Watt 80 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 512 MB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce GTX 560M SLI has 25% more power consumption, than Radeon HD 4770.
  • GeForce GTX 560M SLI is used in Laptops, and Radeon HD 4770 - in Desktops.
  • GeForce GTX 560M SLI is build with Fermi architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of GeForce GTX 560M SLI is 25 MHz higher, than Radeon HD 4770.
  • GeForce GTX 560M SLI and Radeon HD 4770 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 4770 is 1950 MHz higher, than GeForce GTX 560M SLI.

Game benchmarks

high / 1080p 16−18 1−2
ultra / 1080p 9−10 0−1
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 10−12
medium / 1080p 20−22 2−3
The average gaming FPS of GeForce GTX 560M SLI in Assassin's Creed Odyssey is 360% more, than Radeon HD 4770.

Full Specs

  GeForce GTX 560M SLI Radeon HD 4770
Architecture Fermi TeraScale
Code name N12E-GS RV740
Type Laptop Desktop
Release date 6 January 2011 28 April 2009
Pipelines 384 640
Core clock speed 775 MHz 750 MHz
Transistor count 826 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 24.00
Floating-point performance 960.0 gflops
Length 203 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 3200 MHz
Memory bandwidth 51.2 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size large
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