GeForce 720A vs Radeon HD 7850M

When comparing GeForce 720A and Radeon HD 7850M, 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 720A and Radeon HD 7850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7850M is a Laptop Graphics Card

Note: Radeon HD 7850M 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 7850M here:

Main Specs

  GeForce 720A Radeon HD 7850M
Power consumption (TDP) 33 Watt 40 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7850M has 21% more power consumption, than GeForce 720A.
  • GeForce 720A is connected by PCIe 2.0 x16, and Radeon HD 7850M uses PCIe 3.0 x16 interface.
  • Radeon HD 7850M has 1 GB more memory, than GeForce 720A.
  • GeForce 720A is used in Desktops, and Radeon HD 7850M - in Laptops.
  • GeForce 720A is build with Fermi 2.0 architecture, and Radeon HD 7850M - with GCN.
  • Core clock speed of GeForce 720A is 100 MHz higher, than Radeon HD 7850M.
  • GeForce 720A and Radeon HD 7850M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7850M is 2000 MHz higher, than GeForce 720A.

Game benchmarks

high / 1080p 0−1 6−7
ultra / 1080p 3−4
QHD / 1440p 0−1 0−1
low / 720p 1−2 14−16
medium / 1080p 0−1 7−8
The average gaming FPS of Radeon HD 7850M in Assassin's Creed Odyssey is 1400% more, than GeForce 720A.

Full Specs

  GeForce 720A Radeon HD 7850M
Architecture Fermi 2.0 GCN
Code name GF117 Heathrow Pro
Type Desktop Laptop
Release date 1 July 2014 24 April 2012
Pipelines 96 640
Core clock speed 775 MHz 675 MHz
Boost Clock 938 MHz
Transistor count 585 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 15.01 27.00
Floating-point performance 360.2 gflops 864.0 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 4000 MHz
Memory bandwidth 16 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA 2.1
Laptop size large
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