GeForce GT 740 vs GeForce GTX 870M

When comparing GeForce GT 740 and GeForce GTX 870M, 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 GT 740 and GeForce GTX 870M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 870M is a Laptop Graphics Card

Note: GeForce GTX 870M 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 870M here:

Main Specs

  GeForce GT 740 GeForce GTX 870M
Power consumption (TDP) 64 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 6 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 870M has 56% more power consumption, than GeForce GT 740.
  • GeForce GT 740 is connected by PCIe 3.0 x16, and GeForce GTX 870M uses MXM-B (3.0) interface.
  • GeForce GTX 870M has 5 GB more memory, than GeForce GT 740.
  • GeForce GT 740 is used in Desktops, and GeForce GTX 870M - in Laptops.
  • GeForce GT 740 and GeForce GTX 870M are build with Kepler architecture.
  • Core clock speed of GeForce GT 740 is 52 MHz higher, than GeForce GTX 870M.
  • GeForce GT 740 and GeForce GTX 870M are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 16−18
ultra / 1080p 4−5 10−11
QHD / 1440p 0−1 4−5
low / 720p 16−18 35−40
medium / 1080p 8−9 21−24
The average gaming FPS of GeForce GTX 870M in Assassin's Creed Odyssey is 133% more, than GeForce GT 740.

Full Specs

  GeForce GT 740 GeForce GTX 870M
Architecture Kepler Kepler
Code name GK107 N15P-GT
Type Desktop Laptop
Release date 29 May 2014 12 March 2014
Pipelines 384 1344
Core clock speed 993 MHz 941 MHz
Boost Clock 967 MHz
Transistor count 1,270 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.78 108.3
Floating-point performance 762.6 gflops 2,599 gflops
Length 145 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 5012 MHz
Memory bandwidth 80.19 GB/s 120.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 1.1.126
CUDA 3.0 +
CUDA cores 1344
Bus support PCI Express 2.0, PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 25 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 +
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