GeForce 945A vs HD Graphics 630

Find out if it is worth upgrading your current GPU setup by comparing GeForce 945A and HD Graphics 630. 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 945A and HD Graphics 630. 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 945A
HD Graphics 630

Main Specs

  GeForce 945A HD Graphics 630
Power consumption (TDP) 33 Watt 15 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/LPDDR4
Maximum RAM amount 1 GB 64 GB
Display Connectors No outputs No outputs
 
  • GeForce 945A has 120% more power consumption, than HD Graphics 630.
  • GeForce 945A is connected by PCIe 3.0 x8, and HD Graphics 630 uses PCIe 3.0 x1 interface.
  • HD Graphics 630 has 63 GB more memory, than GeForce 945A.
  • Both cards are used in Desktops.
  • GeForce 945A is build with Maxwell architecture, and HD Graphics 630 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce 945A is 772 MHz higher, than HD Graphics 630.
  • GeForce 945A is manufactured by 28 nm process technology, and HD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 20−22 14−16
medium / 1080p 10−12 5−6
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 83% more, than HD Graphics 630.

Full Specs

  GeForce 945A HD Graphics 630
Architecture Maxwell Gen. 9.5 Kaby Lake
Code name GM108 Kaby-Lake-H-GT2
Type Desktop Desktop
Release date 13 March 2015 1 January 2017
Pipelines 384 24
Core clock speed 1072 MHz 300 MHz
Boost Clock 1189 MHz 1150 MHz
Transistor count 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 28.54 26.40
Floating-point performance 903.2 gflops 441.6 gflops
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 5012 MHz
Memory bandwidth 40.1 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s
Quick Sync +