GeForce GT 445M vs Radeon HD 5770

In this comparison between GeForce GT 445M and Radeon HD 5770 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 GT 445M will be the best choice, for others Radeon HD 5770 will be their preference. Study the comparison tables below and make your choice.

GeForce GT 445M is a Laptop Graphics Card

Note: GeForce GT 445M 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 GT 445M here:

Main Specs

  GeForce GT 445M Radeon HD 5770
Power consumption (TDP) 35 Watt 108 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5770 has 208% more power consumption, than GeForce GT 445M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GT 445M has 2 GB more memory, than Radeon HD 5770.
  • GeForce GT 445M is used in Laptops, and Radeon HD 5770 - in Desktops.
  • GeForce GT 445M is build with Fermi architecture, and Radeon HD 5770 - with Terascale 2.
  • Core clock speed of GeForce GT 445M is 330 MHz higher, than Radeon HD 5770.
  • GeForce GT 445M and Radeon HD 5770 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 5770 is 3550 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 0−1 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 10−11 18−20
medium / 1080p 1−2 10−11
The average gaming FPS of Radeon HD 5770 in Assassin's Creed Odyssey is 133% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M Radeon HD 5770
Architecture Fermi Terascale 2
Code name N11E-GE Juniper
Type Laptop Desktop
Release date 3 September 2010 13 October 2009
Pipelines 144 800
Core clock speed 1180 MHz 850 MHz
Transistor count 1,170 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 10.6 billion/sec 34.00
Floating-point performance 339.8 gflops 1,360.0 gflops
Length 208 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 4800 MHz
Memory bandwidth 60.0 GB/s 76.8 GB/s
Shared memory -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 144
SLI options +
Laptop size large
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