GeForce GT 740 vs Radeon HD 7870

When comparing GeForce GT 740 and Radeon HD 7870, 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 7870 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 7870
Power consumption (TDP) 64 Watt 175 Watt
Interface 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
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  • Radeon HD 7870 has 173% more power consumption, than GeForce GT 740.
  • Radeon HD 7870 has 1 GB more memory, than GeForce GT 740.
  • Both cards are used in Desktops.
  • GeForce GT 740 is build with Kepler architecture, and Radeon HD 7870 - with GCN.
  • Core clock speed of Radeon HD 7870 is 7 MHz higher, than GeForce GT 740.
  • GeForce GT 740 and Radeon HD 7870 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 740 is 212 MHz higher, than Radeon HD 7870.

Game benchmarks

high / 1080p 7−8 24−27
ultra / 1080p 4−5 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 16−18 45−50
medium / 1080p 8−9 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 222% more, than GeForce GT 740.

Full Specs

  GeForce GT 740 Radeon HD 7870
Architecture Kepler GCN
Code name GK107 Pitcairn XT
Type Desktop Desktop
Release date 29 May 2014 5 March 2012
Pipelines 384 1280
Core clock speed 993 MHz 1000 MHz
Transistor count 1,270 million 2800 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.78
Floating-point performance 762.6 gflops
Length 145 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 5012 MHz 4800 MHz
Memory bandwidth 80.19 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11.1, Shader 5.1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0
Monero / XMR (CryptoNight) 0.39 kh/s
Bitcoin / BTC (SHA256) 25 Mh/s
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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