GeForce GT 1030 vs Radeon HD 7990

If you are going to buy a new graphics card and are choosing between GeForce GT 1030 and Radeon HD 7990, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 1030 stacks up against Radeon HD 7990, check out specs charts below.

Main Specs

  GeForce GT 1030 Radeon HD 7990
Power consumption (TDP) 30 Watt 375 Watt
Interface PCIe 3.0 x4 PCIe 3.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 1x DVI, 1x HDMI 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 7990 has 1150% more power consumption, than GeForce GT 1030.
  • GeForce GT 1030 is connected by PCIe 3.0 x4, and Radeon HD 7990 uses PCIe 3.0 x16 interface.
  • Radeon HD 7990 has 1 GB more memory, than GeForce GT 1030.
  • Both cards are used in Desktops.
  • GeForce GT 1030 is build with Pascal architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of GeForce GT 1030 is 278 MHz higher, than Radeon HD 7990.
  • GeForce GT 1030 is manufactured by 14 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
  • Radeon HD 7990 is 162 mm longer, than GeForce GT 1030.
  • Memory clock speed of GeForce GT 1030 and Radeon HD 7990 is 6000 MHz.

Game benchmarks

high / 1080p 12−14 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 27−30 60−65
medium / 1080p 16−18 40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 176% more, than GeForce GT 1030.

Full Specs

  GeForce GT 1030 Radeon HD 7990
Architecture Pascal GCN 1.0
Code name N17P-G1 Malta
Type Desktop Desktop
Release date 17 May 2017 24 April 2013
Pipelines 384 2048
Core clock speed 1228 MHz 950 MHz
Boost Clock 1670 MHz 1000 MHz
Transistor count 1,800 million 4,313 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 35.23 128.0
Floating-point performance 1,127 gflops 2x 4,096 gflops
Length 145 mm 307 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 48.06 GB/s 288.0 GB/s
Shared memory -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
CUDA 6.1
Monero / XMR (CryptoNight) 0.11 kh/s
Bitcoin / BTC (SHA256) 459 Mh/s
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
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