GeForce GTS 450 vs GeForce GTX 780M

When choosing between GeForce GTS 450 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 GTS 450 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 GTS 450 GeForce GTX 780M
Power consumption (TDP) 106 Watt 122 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 780M has 15% more power consumption, than GeForce GTS 450.
  • GeForce GTS 450 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 GTS 450.
  • GeForce GTS 450 is used in Desktops, and GeForce GTX 780M - in Laptops.
  • GeForce GTS 450 is build with Fermi architecture, and GeForce GTX 780M - with Kepler.
  • Core clock speed of GeForce GTS 450 is 743 MHz higher, than GeForce GTX 780M.
  • GeForce GTS 450 is manufactured by 40 nm process technology, and GeForce GTX 780M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 780M is 696 MHz higher, than GeForce GTS 450.

Game benchmarks

high / 1080p 3−4 20−22
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 5−6 24−27
The average gaming FPS of GeForce GTX 780M in Assassin's Creed Odyssey is 316% more, than GeForce GTS 450.

Full Specs

  GeForce GTS 450 GeForce GTX 780M
Architecture Fermi Kepler
Code name GF106 N14E-GTX
Type Desktop Laptop
Release date 13 September 2010 30 May 2013
Pipelines 192 1536
Core clock speed 1566 MHz 823 MHz
Boost Clock 797 MHz
Transistor count 1,170 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 25.1 billion/sec 102.0
Floating-point performance 601.3 gflops 2,448 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 1804 (3608 data rate) MHz 2500 MHz
Memory bandwidth 57.7 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.2 4.5
OpenCL 1.1 1.1
Vulkan N/A 1.1.126
CUDA + +
CUDA cores 192 1536
Bus support PCI-E 2.0 x 16 PCI Express 3.0, PCI Express 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options + +
HDMI + +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 40 Mh/s 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 +
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