GRID M60 2Q vs Radeon HD 7990

When choosing between GRID M60 2Q and Radeon HD 7990, 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 M60 2Q and Radeon HD 7990.

Main Specs

  GRID M60 2Q Radeon HD 7990
Power consumption (TDP) 225 Watt 375 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 8-pin 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors No outputs 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 7990 has 66% more power consumption, than GRID M60 2Q.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 7990 has 1 GB more memory, than GRID M60 2Q.
  • Both cards are used in Desktops.
  • GRID M60 2Q is build with Maxwell 2.0 architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of Radeon HD 7990 is 393 MHz higher, than GRID M60 2Q.
  • GRID M60 2Q and Radeon HD 7990 are manufactured by 28 nm process technology.
  • Radeon HD 7990 is 40 mm longer, than GRID M60 2Q.
  • Memory clock speed of Radeon HD 7990 is 988 MHz higher, than GRID M60 2Q.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
GRID M60 2Q and Radeon HD 7990 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GRID M60 2Q Radeon HD 7990
Architecture Maxwell 2.0 GCN 1.0
Code name GM204 Malta
Type Workstation Desktop
Release date 30 August 2015 24 April 2013
Pipelines 2048 2048
Core clock speed 557 MHz 950 MHz
Boost Clock 1178 MHz 1000 MHz
Transistor count 5,200 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 150.8 128.0
Floating-point performance 4,833 gflops 2x 4,096 gflops
Length 267 mm 307 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 5012 MHz 6000 MHz
Memory bandwidth 160.4 GB/s 288.0 GB/s
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.2
Bitcoin / BTC (SHA256) 459 Mh/s
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
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