GeForce GTX 260M SLI vs Radeon HD 7870 XT

When choosing between GeForce GTX 260M SLI 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 GTX 260M SLI and Radeon HD 7870 XT.

GeForce GTX 260M SLI is a Laptop Graphics Card

Note: GeForce GTX 260M SLI 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 260M SLI here:

Main Specs

  GeForce GTX 260M SLI Radeon HD 7870 XT
Power consumption (TDP) 150 Watt 185 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7870 XT has 23% more power consumption, than GeForce GTX 260M SLI.
  • GeForce GTX 260M SLI and Radeon HD 7870 XT have maximum RAM of 2 GB.
  • GeForce GTX 260M SLI is used in Laptops, and Radeon HD 7870 XT - in Desktops.
  • GeForce GTX 260M SLI is build with G9x architecture, and Radeon HD 7870 XT - with GCN 1.0.
  • Core clock speed of Radeon HD 7870 XT is 375 MHz higher, than GeForce GTX 260M SLI.
  • GeForce GTX 260M SLI is manufactured by 55 nm process technology, and Radeon HD 7870 XT - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870 XT is 5050 MHz higher, than GeForce GTX 260M SLI.

Game benchmarks

high / 1080p 8−9 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 20−22 60−65
medium / 1080p 10−12 40−45
The average gaming FPS of Radeon HD 7870 XT in Assassin's Creed Odyssey is 272% more, than GeForce GTX 260M SLI.

Full Specs

  GeForce GTX 260M SLI Radeon HD 7870 XT
Architecture G9x GCN 1.0
Code name NB9E-GTX Tahiti
Type Laptop Desktop
Release date 2 March 2009 19 November 2012
Pipelines 224 1536
Core clock speed 550 MHz 925 MHz
Boost Clock 975 MHz
Transistor count 1508 Million 4,313 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 93.60
Floating-point performance 2,995 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 950 MHz 6000 MHz
Memory bandwidth 192.0 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 346 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 14.5 Mh/s
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