HD Graphics 630 vs Radeon HD 4870

Find out if it is worth upgrading your current GPU setup by comparing HD Graphics 630 and Radeon HD 4870. 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 HD Graphics 630 and Radeon HD 4870. 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.

Main Specs

  HD Graphics 630 Radeon HD 4870
Power consumption (TDP) 15 Watt 150 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
  Check Price
  • Radeon HD 4870 has 900% more power consumption, than HD Graphics 630.
  • HD Graphics 630 is connected by PCIe 3.0 x1, and Radeon HD 4870 uses PCIe 2.0 x16 interface.
  • HD Graphics 630 has 63 GB more memory, than Radeon HD 4870.
  • Both cards are used in Desktops.
  • HD Graphics 630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 4870 - with TeraScale.
  • Core clock speed of Radeon HD 4870 is 450 MHz higher, than HD Graphics 630.
  • HD Graphics 630 is manufactured by 14 nm process technology, and Radeon HD 4870 - by 55 nm process technology.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 6−7
HD Graphics 630 and Radeon HD 4870 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  HD Graphics 630 Radeon HD 4870
Architecture Gen. 9.5 Kaby Lake TeraScale
Code name Kaby-Lake-H-GT2 RV770
Type Desktop Desktop
Release date 1 January 2017 25 June 2008
Pipelines 24 800
Core clock speed 300 MHz 750 MHz
Boost Clock 1150 MHz
Transistor count 189 million 956 million
Manufacturing process technology 14 nm 55 nm
Texture fill rate 26.40 30.00
Floating-point performance 441.6 gflops 1,200.0 gflops
Length 250 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 3600 MHz
Memory bandwidth 115.2 GB/s
Shared memory +
DirectX 12 (12_1) 10.1 (10_1)
Shader Model 6.4 4.1
OpenGL 4.6 3.3
OpenCL 2.1 1.1
Vulkan 1.1.103 N/A
Quick Sync +
  Check Price