GRID K140Q vs Radeon HD 5870

When choosing between GRID K140Q and Radeon HD 5870, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GRID K140Q and Radeon HD 5870.

Main Specs

  GRID K140Q Radeon HD 5870
Power consumption (TDP) 130 Watt 188 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5870 has 44% more power consumption, than GRID K140Q.
  • GRID K140Q is connected by PCIe 3.0 x16, and Radeon HD 5870 uses PCIe 2.0 x16 interface.
  • GRID K140Q and Radeon HD 5870 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GRID K140Q is build with Kepler architecture, and Radeon HD 5870 - with TeraScale 2.
  • Both graphics cards have the same core clock speed.
  • GRID K140Q is manufactured by 28 nm process technology, and Radeon HD 5870 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 5870 is 3018 MHz higher, than GRID K140Q.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 9−10 24−27
medium / 1080p 1−2 14−16
The average gaming FPS of Radeon HD 5870 in Assassin's Creed Odyssey is 300% more, than GRID K140Q.

Full Specs

  GRID K140Q Radeon HD 5870
Architecture Kepler TeraScale 2
Code name GK107 Cypress
Type Workstation Desktop
Release date 28 June 2013 23 September 2009
Pipelines 192 1600
Core clock speed 850 MHz 850 MHz
Transistor count 1,270 million 2,154 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 13.60 68.00
Floating-point performance 326.4 gflops 2,720.0 gflops
Length 282 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1782 MHz 4800 MHz
Memory bandwidth 28.51 GB/s 153.6 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 3.0
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