GeForce GT 730M vs Radeon HD 8770M

When comparing GeForce GT 730M and Radeon HD 8770M, 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 GT 730M and Radeon HD 8770M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 730M and Radeon HD 8770M are Laptop Graphics Cards

Note: GeForce GT 730M and Radeon HD 8770M are only used in laptop graphics. They have 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 730M or Radeon HD 8770M here:

Main Specs

  GeForce GT 730M Radeon HD 8770M
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GT 730M is connected by PCIe 3.0 x16, and Radeon HD 8770M uses PCIe 3.0 x8 interface.
  • GeForce GT 730M has 2 GB more memory, than Radeon HD 8770M.
  • Both cards are used in Laptops.
  • GeForce GT 730M is build with Kepler architecture, and Radeon HD 8770M - with GCN.
  • Core clock speed of Radeon HD 8770M is 50 MHz higher, than GeForce GT 730M.
  • GeForce GT 730M and Radeon HD 8770M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8770M is 2700 MHz higher, than GeForce GT 730M.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 10−11 16−18
medium / 1080p 2−3 8−9
The average gaming FPS of Radeon HD 8770M in Assassin's Creed Odyssey is 100% more, than GeForce GT 730M.

Full Specs

  GeForce GT 730M Radeon HD 8770M
Architecture Kepler GCN
Code name GK107 Mars
Type Laptop Laptop
Release date 1 January 2013 16 November 2012
Pipelines 384 384
Core clock speed 725 MHz 775 MHz
Boost Clock 825 MHz
Transistor count 1,270 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.20 19.80
Floating-point performance 552.2 gflops 633.6 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1800 - 2000 MHz 4500 MHz
Memory bandwidth 28.8 GB/s 72 GB/s
Shared memory - -
DirectX 12 API 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size medium sized medium sized
Standard memory configuration DDR3/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 +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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