GRID K140Q vs Radeon HD 6750

Find out if it is worth upgrading your current GPU setup by comparing GRID K140Q and Radeon HD 6750. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GRID K140Q and Radeon HD 6750. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  GRID K140Q Radeon HD 6750
Power consumption (TDP) 130 Watt 86 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GRID K140Q has 51% more power consumption, than Radeon HD 6750.
  • GRID K140Q is connected by PCIe 3.0 x16, and Radeon HD 6750 uses PCIe 2.0 x16 interface.
  • GRID K140Q and Radeon HD 6750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GRID K140Q is build with Kepler architecture, and Radeon HD 6750 - with TeraScale 2.
  • GRID K140Q is manufactured by 28 nm process technology, and Radeon HD 6750 - by 40 nm process technology.
  • Memory clock speed of GRID K140Q is 732 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 0−1 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 9−10 12−14
medium / 1080p 1−2 3−4
The average gaming FPS of Radeon HD 6750 in Assassin's Creed Odyssey is 60% more, than GRID K140Q.

Full Specs

  GRID K140Q Radeon HD 6750
Architecture Kepler TeraScale 2
Code name GK107 Juniper
Type Workstation Desktop
Release date 28 June 2013 21 January 2011
Pipelines 192 720
Core clock speed 850 MHz
Boost Clock 900 MHz
Transistor count 1,270 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 13.60 25.20
Floating-point performance 326.4 gflops 1,008.0 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1782 MHz 1050 MHz
Memory bandwidth 28.51 GB/s 73.6 GB/s
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) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
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