GeForce GT 730M vs Radeon HD 7870

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 730M and Radeon HD 7870. 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 7870. 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 is a Laptop Graphics Card

Note: GeForce GT 730M 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 GT 730M here:

Main Specs

  GeForce GT 730M Radeon HD 7870
Power consumption (TDP) 33 Watt 175 Watt
Interface PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • Radeon HD 7870 has 430% more power consumption, than GeForce GT 730M.
  • GeForce GT 730M has 2 GB more memory, than Radeon HD 7870.
  • GeForce GT 730M is used in Laptops, and Radeon HD 7870 - in Desktops.
  • GeForce GT 730M is build with Kepler architecture, and Radeon HD 7870 - with GCN.
  • Core clock speed of Radeon HD 7870 is 275 MHz higher, than GeForce GT 730M.
  • GeForce GT 730M and Radeon HD 7870 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 3000 MHz higher, than GeForce GT 730M.

Game benchmarks

high / 1080p 0−1 24−27
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 10−11 45−50
medium / 1080p 2−3 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 550% more, than GeForce GT 730M.

Full Specs

  GeForce GT 730M Radeon HD 7870
Architecture Kepler GCN
Code name GK107 Pitcairn XT
Type Laptop Desktop
Release date 1 January 2013 5 March 2012
Pipelines 384 1280
Core clock speed 725 MHz 1000 MHz
Transistor count 1,270 million 2800 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 23.20
Floating-point performance 552.2 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 1800 - 2000 MHz 4800 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX 12 API DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
Monero / XMR (CryptoNight) 0.39 kh/s
Bus support PCI Express 3.0, PCI Express 2.0
HDMI +
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size 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 +
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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