GeForce GTX 560 Ti vs Mobility Radeon HD 3870 X2

If you are going to buy a new graphics card and are choosing between GeForce GTX 560 Ti and Mobility Radeon HD 3870 X2, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 560 Ti stacks up against Mobility Radeon HD 3870 X2, check out specs charts below.

Mobility Radeon HD 3870 X2 is a Laptop Graphics Card

Note: Mobility Radeon HD 3870 X2 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 Mobility Radeon HD 3870 X2 here:

Main Specs

  GeForce GTX 560 Ti Mobility Radeon HD 3870 X2
Power consumption (TDP) 170 Watt 110 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 512 MB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 560 Ti has 54% more power consumption, than Mobility Radeon HD 3870 X2.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Mobility Radeon HD 3870 X2 has 511 GB more memory, than GeForce GTX 560 Ti.
  • GeForce GTX 560 Ti is used in Desktops, and Mobility Radeon HD 3870 X2 - in Laptops.
  • GeForce GTX 560 Ti is build with Fermi architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
  • Core clock speed of GeForce GTX 560 Ti is 162 MHz higher, than Mobility Radeon HD 3870 X2.
  • GeForce GTX 560 Ti is manufactured by 40 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 560 Ti is 1154 MHz higher, than Mobility Radeon HD 3870 X2.

Game benchmarks

high / 1080p 16−18 6−7
ultra / 1080p 9−10 4−5
QHD / 1440p 4−5 0−1
low / 720p 30−35 16−18
medium / 1080p 18−20 8−9
The average gaming FPS of GeForce GTX 560 Ti in Assassin's Creed Odyssey is 111% more, than Mobility Radeon HD 3870 X2.

Full Specs

  GeForce GTX 560 Ti Mobility Radeon HD 3870 X2
Architecture Fermi RV6xx
Code name GF114 M88-XT CF
Type Desktop Laptop
Release date 25 January 2011 1 September 2008
Pipelines 384 640
Core clock speed 822 MHz 660 MHz
Transistor count 1,950 million 666 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 52.67 10.56
Floating-point performance 1,263.4 gflops 2x 422.4 gflops
Length 229 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2004 MHz 850 MHz
Memory bandwidth 128.3 GB/s 54.4 GB/s
Shared memory -
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.1 N/A
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 87 Mh/s
Laptop size large
Decred / DCR (Decred) 0.39 Gh/s
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