FirePro V4900 vs Radeon RX 480 mobile

Find out if it is worth upgrading your current GPU setup by comparing FirePro V4900 and Radeon RX 480 mobile. 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 FirePro V4900 and Radeon RX 480 mobile. 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.

Radeon RX 480 mobile is a Laptop Graphics Card

Note: Radeon RX 480 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 Radeon RX 480 mobile here:

Main Specs

  FirePro V4900 Radeon RX 480 mobile
Power consumption (TDP) 75 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • Radeon RX 480 mobile has 33% more power consumption, than FirePro V4900.
  • FirePro V4900 is connected by PCIe 2.0 x16, and Radeon RX 480 mobile uses MXM-B (3.0) interface.
  • Radeon RX 480 mobile has 7 GB more memory, than FirePro V4900.
  • FirePro V4900 is used in Desktops, and Radeon RX 480 mobile - in Laptops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Radeon RX 480 mobile - with Polaris.
  • FirePro V4900 is manufactured by 40 nm process technology, and Radeon RX 480 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 480 mobile is 4000 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 1−2 7−8
QHD / 1440p 0−1 0−1
low / 720p 12−14 27−30
medium / 1080p 4−5 14−16
The average gaming FPS of Radeon RX 480 mobile in Assassin's Creed Odyssey is 220% more, than FirePro V4900.

Full Specs

  FirePro V4900 Radeon RX 480 mobile
Architecture TeraScale 2 Polaris
Code name Turks Polaris
Type Workstation Laptop
Release date 1 November 2011 1 August 2016
Pipelines 480 2304
Core clock speed 800 MHz
Boost Clock 1077 MHz
Transistor count 716 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 19.20 155.1
Floating-point performance 768.0 gflops 4,963 gflops
Length 163 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 8000 MHz
Memory bandwidth 64 GB/s 256.0 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size large
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