GeForce GT 735M vs Radeon HD 7870 XT

When choosing between GeForce GT 735M and Radeon HD 7870 XT, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 735M and Radeon HD 7870 XT.

GeForce GT 735M is a Laptop Graphics Card

Note: GeForce GT 735M 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 735M here:

Main Specs

  GeForce GT 735M Radeon HD 7870 XT
Power consumption (TDP) 33 Watt 185 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7870 XT has 460% more power consumption, than GeForce GT 735M.
  • GeForce GT 735M is connected by PCIe 3.0 x8, and Radeon HD 7870 XT uses PCIe 3.0 x16 interface.
  • GeForce GT 735M and Radeon HD 7870 XT have maximum RAM of 2 GB.
  • GeForce GT 735M is used in Laptops, and Radeon HD 7870 XT - in Desktops.
  • GeForce GT 735M is build with Kepler architecture, and Radeon HD 7870 XT - with GCN 1.0.
  • Core clock speed of Radeon HD 7870 XT is 350 MHz higher, than GeForce GT 735M.
  • GeForce GT 735M and Radeon HD 7870 XT are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 XT is 4200 MHz higher, than GeForce GT 735M.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 6100% more, than GeForce GT 735M.

Full Specs

  GeForce GT 735M Radeon HD 7870 XT
Architecture Kepler GCN 1.0
Code name N14M-LP Tahiti
Type Laptop Desktop
Release date 1 April 2013 19 November 2012
Pipelines 384 1536
Core clock speed 575 MHz 925 MHz
Boost Clock 889 MHz 975 MHz
Transistor count 915 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 93.60
Floating-point performance 441.6 gflops 2,995 gflops
Length 267 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 - 2000 MHz 6000 MHz
Memory bandwidth 14.4 GB/s 192.0 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
HDMI +
Bitcoin / BTC (SHA256) 39 Mh/s 346 Mh/s
Standard memory configuration DDR3
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) 14.5 Mh/s
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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