GeForce GTX 285 vs GeForce GTX 780M

When choosing between GeForce GTX 285 and GeForce GTX 780M, 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 285 and GeForce GTX 780M.

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 285 GeForce GTX 780M
Power consumption (TDP) 204 Watt 122 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 285 has 67% more power consumption, than GeForce GTX 780M.
  • GeForce GTX 285 is connected by PCIe 2.0 x16, and GeForce GTX 780M uses MXM-B (3.0) interface.
  • GeForce GTX 780M has 3 GB more memory, than GeForce GTX 285.
  • GeForce GTX 285 is used in Desktops, and GeForce GTX 780M - in Laptops.
  • GeForce GTX 285 is build with Tesla 2.0 architecture, and GeForce GTX 780M - with Kepler.
  • Core clock speed of GeForce GTX 285 is 653 MHz higher, than GeForce GTX 780M.
  • GeForce GTX 285 is manufactured by 55 nm process technology, and GeForce GTX 780M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 780M is 1258 MHz higher, than GeForce GTX 285.

Game benchmarks

high / 1080p 7−8 20−22
ultra / 1080p 4−5 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 16−18 40−45
medium / 1080p 9−10 24−27
The average gaming FPS of GeForce GTX 780M in Assassin's Creed Odyssey is 177% more, than GeForce GTX 285.

Full Specs

  GeForce GTX 285 GeForce GTX 780M
Architecture Tesla 2.0 Kepler
Code name GT200B N14E-GTX
Type Desktop Laptop
Release date 23 December 2008 30 May 2013
Pipelines 240 1536
Core clock speed 1476 MHz 823 MHz
Boost Clock 797 MHz
Transistor count 1,400 million 3,540 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 51.8 billion/sec 102.0
Floating-point performance 708.5 gflops 2,448 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 256 Bit
Memory clock speed 1242 MHz 2500 MHz
Memory bandwidth 159.0 GB/s 160.0 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 API
Shader Model 4.0 5.1
OpenGL 2.1 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 240 1536
Bus support PCI Express 3.0, PCI Express 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options + +
Multi monitor support +
HDMI + +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 82 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 +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
High Dynamic-Range Lighting (HDRR) 128bit
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