GeForce GTX 1650 mobile vs Radeon HD 7990

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 1650 mobile and Radeon HD 7990. 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 GeForce GTX 1650 mobile and Radeon HD 7990. 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.

GeForce GTX 1650 mobile is a Laptop Graphics Card

Note: GeForce GTX 1650 mobile is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GTX 1650 mobile here:

Main Specs

  GeForce GTX 1650 mobile Radeon HD 7990
Power consumption (TDP) 50 Watt 375 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5, GDDR6 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors No outputs 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 7990 has 650% more power consumption, than GeForce GTX 1650 mobile.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 1650 mobile has 1 GB more memory, than Radeon HD 7990.
  • GeForce GTX 1650 mobile is used in Laptops, and Radeon HD 7990 - in Desktops.
  • GeForce GTX 1650 mobile is build with Turing architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of GeForce GTX 1650 mobile is 445 MHz higher, than Radeon HD 7990.
  • GeForce GTX 1650 mobile is manufactured by 12 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 1650 mobile 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
GeForce GTX 1650 mobile and Radeon HD 7990 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 1650 mobile Radeon HD 7990
Architecture Turing GCN 1.0
Code name N18P-G0, N18P-G61 Malta
Type Laptop Desktop
Release date 23 April 2019 24 April 2013
Pipelines 1024 2048
Core clock speed 1395 MHz 950 MHz
Boost Clock 1560 MHz 1000 MHz
Transistor count 4,700 million 4,313 million
Manufacturing process technology 12 nm 28 nm
Texture fill rate 99.84 128.0
Floating-point performance 2x 4,096 gflops
Length 307 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 8000 MHz 6000 MHz
Memory bandwidth 192.0 GB/s 288.0 GB/s
Shared memory -
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.5 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.140 1.2.131
CUDA 7.5
Bitcoin / BTC (SHA256) 459 Mh/s
Laptop size medium sized
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
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