GeForce 720A vs GeForce GTX 850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 720A and GeForce GTX 850M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 720A and GeForce GTX 850M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 850M is a Laptop Graphics Card

Note: GeForce GTX 850M 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 850M here:

Main Specs

  GeForce 720A GeForce GTX 850M
Power consumption (TDP) 33 Watt 45 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Memory type DDR3 DDR3, GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850M has 36% more power consumption, than GeForce 720A.
  • GeForce 720A is connected by PCIe 2.0 x16, and GeForce GTX 850M uses PCIe 3.0 x16 interface.
  • GeForce GTX 850M has 3 GB more memory, than GeForce 720A.
  • GeForce 720A is used in Desktops, and GeForce GTX 850M - in Laptops.
  • GeForce 720A is build with Fermi 2.0 architecture, and GeForce GTX 850M - with Maxwell.
  • GeForce 720A and GeForce GTX 850M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 12−14
ultra / 1080p 8−9
QHD / 1440p 0−1 2−3
low / 720p 1−2 27−30
medium / 1080p 0−1 16−18
The average gaming FPS of GeForce GTX 850M in Assassin's Creed Odyssey is 2700% more, than GeForce 720A.

Full Specs

  GeForce 720A GeForce GTX 850M
Architecture Fermi 2.0 Maxwell
Code name GF117 N15P-GT
Type Desktop Laptop
Release date 1 July 2014 12 March 2014
Pipelines 96 640
Core clock speed 775 MHz
Boost Clock 938 MHz
Transistor count 585 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 15.01 36.08
Floating-point performance 360.2 gflops 1,155 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 16 GB/s 80.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA 2.1 +
CUDA cores 640
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 153 Mh/s
Laptop size medium sized
Standard memory configuration DDR3 or GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Ethereum / ETH (DaggerHashimoto) 1.8 Mh/s
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