Quadro T1000 vs Radeon HD 7990

When choosing between Quadro T1000 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 Quadro T1000 and Radeon HD 7990.

Main Specs

  Quadro T1000 Radeon HD 7990
Power consumption (TDP) 50 Watt 375 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5
Maximum RAM amount 3 GB
Display Connectors No outputs 1x DVI, 4x mini-DisplayPort
  Check Price
  • Radeon HD 7990 has 650% more power consumption, than Quadro T1000.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Both cards are used in Desktops.
  • Quadro T1000 is build with Turing architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of Quadro T1000 is 445 MHz higher, than Radeon HD 7990.
  • Quadro T1000 is manufactured by 12 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
  • Memory clock speed of Quadro T1000 is 2000 MHz higher, than Radeon HD 7990.

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
Quadro T1000 and Radeon HD 7990 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro T1000 Radeon HD 7990
Architecture Turing GCN 1.0
Code name TU117 Malta
Type Workstation Desktop
Release date 27 May 2019 24 April 2013
Pipelines 2048
Core clock speed 1395 MHz 950 MHz
Boost Clock 1455 MHz 1000 MHz
Transistor count 4,700 million 4,313 million
Manufacturing process technology 12 nm 28 nm
Texture fill rate 128.0
Floating-point performance 2x 4,096 gflops
Length 307 mm
Memory bus width 384 Bit
Memory clock speed 8000 MHz 6000 MHz
Memory bandwidth 288.0 GB/s
DirectX 12.0 (12_1) 12 (11_1)
Shader Model 5.1
OpenGL 4.6 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 459 Mh/s
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
  Check Price