Radeon HD 4870 vs Radeon Pro W5500M

When comparing Radeon HD 4870 and Radeon Pro W5500M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 4870 and Radeon Pro W5500M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 4870 Radeon Pro W5500M
Power consumption (TDP) 150 Watt 85 Watt
Interface PCIe 2.0 x16 PCIe 4.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR6
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • Radeon HD 4870 has 76% more power consumption, than Radeon Pro W5500M.
  • Radeon HD 4870 is connected by PCIe 2.0 x16, and Radeon Pro W5500M uses PCIe 4.0 x8 interface.
  • Radeon Pro W5500M has 3 GB more memory, than Radeon HD 4870.
  • Both cards are used in Desktops.
  • Radeon HD 4870 is build with TeraScale architecture, and Radeon Pro W5500M - with RDNA 1.0.
  • Radeon HD 4870 is manufactured by 55 nm process technology, and Radeon Pro W5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro W5500M is 8400 MHz higher, than Radeon HD 4870.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−33
medium / 1080p 6−7 18−20
The average gaming FPS of Radeon Pro W5500M in Assassin's Creed Odyssey is 200% more, than Radeon HD 4870.

Full Specs

  Radeon HD 4870 Radeon Pro W5500M
Architecture TeraScale RDNA 1.0
Code name RV770 Navi 14
Type Desktop Workstation
Release date 25 June 2008 10 February 2020
Pipelines 800 1408
Core clock speed 750 MHz
Boost Clock 1450 MHz
Transistor count 956 million 6,400 million
Manufacturing process technology 55 nm 7 nm
Texture fill rate 30.00 127.6
Floating-point performance 1,200.0 gflops
Length 250 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 12000 MHz
Memory bandwidth 115.2 GB/s 192.0 GB/s
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.5
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
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