Radeon HD 5750 vs Radeon HD 6870

If you are going to buy a new graphics card and are choosing between Radeon HD 5750 and Radeon HD 6870, 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 Radeon HD 5750 stacks up against Radeon HD 6870, check out specs charts below.

Main Specs

  Radeon HD 5750 Radeon HD 6870
Power consumption (TDP) 86 Watt 151 Watt
Interface PCIe 2.0 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 HDMI, 1x DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6870 has 75% more power consumption, than Radeon HD 5750.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 5750 and Radeon HD 6870 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5750 is build with TeraScale 2 architecture, and Radeon HD 6870 - with Terascale 2.
  • Radeon HD 5750 and Radeon HD 6870 are manufactured by 40 nm process technology.
  • Radeon HD 6870 is 42 mm longer, than Radeon HD 5750.
  • Memory clock speed of Radeon HD 5750 is 3550 MHz higher, than Radeon HD 6870.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 2−3 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 5−6 12−14
The average gaming FPS of Radeon HD 6870 in Assassin's Creed Odyssey is 133% more, than Radeon HD 5750.

Full Specs

  Radeon HD 5750 Radeon HD 6870
Architecture TeraScale 2 Terascale 2
Code name Juniper RV940 Barts
Type Desktop Desktop
Release date 13 October 2009 22 October 2010
Pipelines 720 1120
Core clock speed 700 MHz
Boost Clock 900 MHz
Transistor count 1,040 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 25.20 50.40
Floating-point performance 1,008.0 gflops 2,016.0 gflops
Length 178 mm 220 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4600 MHz 1050 MHz
Memory bandwidth 73.6 GB/s 134.4 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 213 Mh/s
Eyefinity +
Design reference
CrossFire +
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