GeForce GT 740 vs Radeon HD 6870

When comparing GeForce GT 740 and Radeon HD 6870, 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 Radeon HD 6870 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GT 740 Radeon HD 6870
Power consumption (TDP) 64 Watt 151 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6870 has 135% more power consumption, than GeForce GT 740.
  • GeForce GT 740 is connected by PCIe 3.0 x16, and Radeon HD 6870 uses PCIe 2.0 x16 interface.
  • GeForce GT 740 and Radeon HD 6870 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GeForce GT 740 is build with Kepler architecture, and Radeon HD 6870 - with Terascale 2.
  • GeForce GT 740 is manufactured by 28 nm process technology, and Radeon HD 6870 - by 40 nm process technology.
  • Radeon HD 6870 is 75 mm longer, than GeForce GT 740.
  • Memory clock speed of GeForce GT 740 is 3962 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 7−8 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 8−9 12−14
The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 55% more, than GeForce GT 740.

Full Specs

  GeForce GT 740 Radeon HD 6870
Architecture Kepler Terascale 2
Code name GK107 RV940 Barts
Type Desktop Desktop
Release date 29 May 2014 22 October 2010
Pipelines 384 1120
Core clock speed 993 MHz
Boost Clock 900 MHz
Transistor count 1,270 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 31.78 50.40
Floating-point performance 762.6 gflops 2,016.0 gflops
Length 145 mm 220 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 5012 MHz 1050 MHz
Memory bandwidth 80.19 GB/s 134.4 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 25 Mh/s 213 Mh/s
Eyefinity +
Design reference
CrossFire +
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