GeForce GTX 765M vs Radeon HD 7870M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 765M and Radeon HD 7870M. 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 GTX 765M and Radeon HD 7870M. 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 765M and Radeon HD 7870M are Laptop Graphics Cards

Note: GeForce GTX 765M and Radeon HD 7870M 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 GTX 765M or Radeon HD 7870M here:

Main Specs

  GeForce GTX 765M Radeon HD 7870M
Power consumption (TDP) 75 Watt 45 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 765M has 66% more power consumption, than Radeon HD 7870M.
  • GeForce GTX 765M is connected by MXM-B (3.0), and Radeon HD 7870M uses PCIe 3.0 x16 interface.
  • GeForce GTX 765M and Radeon HD 7870M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 765M is build with Kepler architecture, and Radeon HD 7870M - with GCN.
  • Core clock speed of GeForce GTX 765M is 50 MHz higher, than Radeon HD 7870M.
  • GeForce GTX 765M and Radeon HD 7870M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870M is 2000 MHz higher, than GeForce GTX 765M.

Game benchmarks

high / 1080p 9−10 6−7
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 21−24 16−18
medium / 1080p 12−14 8−9
The average gaming FPS of GeForce GTX 765M in Assassin's Creed Odyssey is 33% more, than Radeon HD 7870M.

Full Specs

  GeForce GTX 765M Radeon HD 7870M
Architecture Kepler GCN
Code name N14-GE Heathrow XT
Type Laptop Laptop
Release date 30 May 2013 24 April 2012
Pipelines 768 640
Core clock speed 850 MHz 800 MHz
Boost Clock 863 MHz
Transistor count 2,540 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 55.23 32.00
Floating-point performance 1,326 gflops 1,024 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 4000 MHz
Memory bandwidth 64.0 GB/s 64 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 +
CUDA cores 768
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large large
Standard memory configuration 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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