GeForce GT 740 vs Radeon HD 7870M

In this comparison between GeForce GT 740 and Radeon HD 7870M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 740 will be the best choice, for others Radeon HD 7870M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7870M is a Laptop Graphics Card

Note: Radeon HD 7870M 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 Radeon HD 7870M here:

Main Specs

  GeForce GT 740 Radeon HD 7870M
Power consumption (TDP) 64 Watt 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GT 740 has 42% more power consumption, than Radeon HD 7870M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 7870M has 1 GB more memory, than GeForce GT 740.
  • GeForce GT 740 is used in Desktops, and Radeon HD 7870M - in Laptops.
  • GeForce GT 740 is build with Kepler architecture, and Radeon HD 7870M - with GCN.
  • Core clock speed of GeForce GT 740 is 193 MHz higher, than Radeon HD 7870M.
  • GeForce GT 740 and Radeon HD 7870M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 740 is 1012 MHz higher, than Radeon HD 7870M.

Game benchmarks

high / 1080p 7−8 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 8−9
GeForce GT 740 and Radeon HD 7870M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GT 740 Radeon HD 7870M
Architecture Kepler GCN
Code name GK107 Heathrow XT
Type Desktop Laptop
Release date 29 May 2014 24 April 2012
Pipelines 384 640
Core clock speed 993 MHz 800 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.78 32.00
Floating-point performance 762.6 gflops 1,024 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 4000 MHz
Memory bandwidth 80.19 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 3.0
Bitcoin / BTC (SHA256) 25 Mh/s
Laptop size large
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