GeForce GT 545 vs Radeon HD 7690M

When choosing between GeForce GT 545 and Radeon HD 7690M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 545 and Radeon HD 7690M.

Radeon HD 7690M is a Laptop Graphics Card

Note: Radeon HD 7690M 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 HD 7690M here:

Main Specs

  GeForce GT 545 Radeon HD 7690M
Power consumption (TDP) 70 Watt 20 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors None None
Memory type DDR3 GDDR5/DDR3
Maximum RAM amount 1536 MB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • GeForce GT 545 has 250% more power consumption, than Radeon HD 7690M.
  • GeForce GT 545 is connected by PCIe 2.0 x16, and Radeon HD 7690M uses MXM-A (3.0) interface.
  • GeForce GT 545 has 1535 GB more memory, than Radeon HD 7690M.
  • GeForce GT 545 is used in Desktops, and Radeon HD 7690M - in Laptops.
  • GeForce GT 545 is build with Fermi 2.0 architecture, and Radeon HD 7690M - with Terascale 2.
  • Core clock speed of GeForce GT 545 is 120 MHz higher, than Radeon HD 7690M.
  • GeForce GT 545 and Radeon HD 7690M are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 7690M is 2000 MHz higher, than GeForce GT 545.

Game benchmarks

high / 1080p 2−3 2−3
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 4−5
GeForce GT 545 and Radeon HD 7690M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GT 545 Radeon HD 7690M
Architecture Fermi 2.0 Terascale 2
Code name GF116 Thames XT / XTX
Type Desktop Laptop
Release date 14 May 2011 7 June 2011
Pipelines 144 480
Core clock speed 720 MHz 600 MHz
Boost Clock 725 MHz
Transistor count 1,170 million 716 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 17.28 17.40
Floating-point performance 414.7 gflops 696.0 gflops
Length 145 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1600 MHz 3600/1800 MHz
Memory bandwidth 38.4 GB/s 28.8 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 35 Mh/s
Laptop size medium sized
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