GeForce GT 730M vs Radeon HD 8870M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 730M and Radeon HD 8870M. 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 GT 730M and Radeon HD 8870M. 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 GT 730M and Radeon HD 8870M are Laptop Graphics Cards

Note: GeForce GT 730M and Radeon HD 8870M 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 8870M here:

Main Specs

  GeForce GT 730M Radeon HD 8870M
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 GDDR5, DDR3
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GT 730M has 2 GB more memory, than Radeon HD 8870M.
  • Both cards are used in Laptops.
  • GeForce GT 730M is build with Kepler architecture, and Radeon HD 8870M - with GCN.
  • Both graphics cards have the same core clock speed.
  • GeForce GT 730M and Radeon HD 8870M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8870M 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 18−20
medium / 1080p 2−3 9−10
The average gaming FPS of Radeon HD 8870M in Assassin's Creed Odyssey is 133% more, than GeForce GT 730M.

Full Specs

  GeForce GT 730M Radeon HD 8870M
Architecture Kepler GCN
Code name GK107 Venus
Type Laptop Laptop
Release date 1 January 2013 18 December 2012
Pipelines 384 640
Core clock speed 725 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.20 31.00
Floating-point performance 552.2 gflops 992.0 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 107 Mh/s
Laptop size medium sized large
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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