GeForce GTX 780M vs Radeon HD 6970

When comparing GeForce GTX 780M and Radeon HD 6970, 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 GTX 780M and Radeon HD 6970 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 780M is a Laptop Graphics Card

Note: GeForce GTX 780M 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 GTX 780M here:

Main Specs

  GeForce GTX 780M Radeon HD 6970
Power consumption (TDP) 122 Watt 550 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type GDDR5 DDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6970 has 350% more power consumption, than GeForce GTX 780M.
  • GeForce GTX 780M is connected by MXM-B (3.0), and Radeon HD 6970 uses PCIe 2.0 x16 interface.
  • GeForce GTX 780M has 2 GB more memory, than Radeon HD 6970.
  • GeForce GTX 780M is used in Laptops, and Radeon HD 6970 - in Desktops.
  • GeForce GTX 780M is build with Kepler architecture, and Radeon HD 6970 - with Terascale 2.
  • GeForce GTX 780M is manufactured by 28 nm process technology, and Radeon HD 6970 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 780M is 1125 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 20−22 14−16
ultra / 1080p 12−14 9−10
QHD / 1440p 6−7 3−4
4K / 2160p 5−6
low / 720p 40−45 30−35
medium / 1080p 24−27 18−20
The average gaming FPS of GeForce GTX 780M in Assassin's Creed Odyssey is 40% more, than Radeon HD 6970.

Full Specs

  GeForce GTX 780M Radeon HD 6970
Architecture Kepler Terascale 2
Code name N14E-GTX Cayman
Type Laptop Desktop
Release date 30 May 2013 14 December 2010
Pipelines 1536 1536
Core clock speed 823 MHz
Boost Clock 797 MHz 880 MHz
Transistor count 3,540 million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 102.0 84.48
Floating-point performance 2,448 gflops 2,703.4 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2500 MHz 1375 MHz
Memory bandwidth 160.0 GB/s
Shared memory -
DirectX 12 API
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0, PCI Express 2.0 PCIe 2.0 x16
SLI options +
HDMI + +
Bitcoin / BTC (SHA256) 82 Mh/s 273 Mh/s
Laptop size 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 +
Eyefinity +
Design reference
CrossFire +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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