GeForce GT 740 vs GeForce GTX 770M

If you are going to buy a new graphics card and are choosing between GeForce GT 740 and GeForce GTX 770M, 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 GT 740 stacks up against GeForce GTX 770M, check out specs charts below.

GeForce GTX 770M is a Laptop Graphics Card

Note: GeForce GTX 770M 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 770M here:

Main Specs

  GeForce GT 740 GeForce GTX 770M
Power consumption (TDP) 64 Watt 75 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 3 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 770M has 17% more power consumption, than GeForce GT 740.
  • GeForce GT 740 is connected by PCIe 3.0 x16, and GeForce GTX 770M uses MXM-B (3.0) interface.
  • GeForce GTX 770M has 2 GB more memory, than GeForce GT 740.
  • GeForce GT 740 is used in Desktops, and GeForce GTX 770M - in Laptops.
  • GeForce GT 740 and GeForce GTX 770M are build with Kepler architecture.
  • Core clock speed of GeForce GT 740 is 182 MHz higher, than GeForce GTX 770M.
  • GeForce GT 740 and GeForce GTX 770M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 740 is 3012 MHz higher, than GeForce GTX 770M.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 30−33
medium / 1080p 8−9 16−18
The average gaming FPS of GeForce GTX 770M in Assassin's Creed Odyssey is 100% more, than GeForce GT 740.

Full Specs

  GeForce GT 740 GeForce GTX 770M
Architecture Kepler Kepler
Code name GK107 N14E-GS
Type Desktop Laptop
Release date 29 May 2014 30 May 2013
Pipelines 384 960
Core clock speed 993 MHz 811 MHz
Boost Clock 797 MHz
Transistor count 1,270 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.78 63.76
Floating-point performance 762.6 gflops 1,530 gflops
Length 145 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 5012 MHz 2000 MHz
Memory bandwidth 80.19 GB/s 96.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
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 960
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 25 Mh/s 55 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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