GRID K260Q vs Radeon HD 4770

When choosing between GRID K260Q and Radeon HD 4770, 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 K260Q and Radeon HD 4770.
GRID K260Q
Radeon HD 4770

Main Specs

  GRID K260Q Radeon HD 4770
Power consumption (TDP) 225 Watt 80 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
 
  • GRID K260Q has 181% more power consumption, than Radeon HD 4770.
  • GRID K260Q is connected by PCIe 3.0 x16, and Radeon HD 4770 uses PCIe 2.0 x16 interface.
  • Radeon HD 4770 has 510 GB more memory, than GRID K260Q.
  • Both cards are used in Desktops.
  • GRID K260Q is build with Kepler architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of Radeon HD 4770 is 5 MHz higher, than GRID K260Q.
  • GRID K260Q is manufactured by 28 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
  • Memory clock speed of GRID K260Q is 1800 MHz higher, than Radeon HD 4770.

Game benchmarks

high / 1080p 14−16 1−2
ultra / 1080p 9−10 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 10−12
medium / 1080p 18−20 2−3
The average gaming FPS of GRID K260Q in Assassin's Creed Odyssey is 340% more, than Radeon HD 4770.

Full Specs

  GRID K260Q Radeon HD 4770
Architecture Kepler TeraScale
Code name GK104 RV740
Type Workstation Desktop
Release date 28 June 2013 28 April 2009
Pipelines 1536 640
Core clock speed 745 MHz 750 MHz
Transistor count 3,540 million 826 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 95.36 24.00
Floating-point performance 2,289 gflops 960.0 gflops
Length 203 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 3200 MHz
Memory bandwidth 160.0 GB/s 51.2 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 3.0