FirePro V7900 vs Radeon RX 550X

Find out if it is worth upgrading your current GPU setup by comparing FirePro V7900 and Radeon RX 550X. 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 V7900 and Radeon RX 550X. 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

  FirePro V7900 Radeon RX 550X
Power consumption (TDP) 151 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • FirePro V7900 has 202% more power consumption, than Radeon RX 550X.
  • FirePro V7900 is connected by PCIe 2.0 x16, and Radeon RX 550X uses PCIe 3.0 x8 interface.
  • Radeon RX 550X has 2 GB more memory, than FirePro V7900.
  • Both cards are used in Desktops.
  • FirePro V7900 is build with TeraScale 3 architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 375 MHz higher, than FirePro V7900.
  • FirePro V7900 is manufactured by 40 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • FirePro V7900 is 134 mm longer, than Radeon RX 550X.
  • Memory clock speed of Radeon RX 550X is 1000 MHz higher, than FirePro V7900.

Game benchmarks

high / 1080p 10−12 10−11
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 0−1
low / 720p 24−27 21−24
medium / 1080p 14−16 12−14
The average gaming FPS of FirePro V7900 in Assassin's Creed Odyssey is 7% more, than Radeon RX 550X.

Full Specs

  FirePro V7900 Radeon RX 550X
Architecture TeraScale 3 GCN 4.0
Code name Cayman Lexa
Type Workstation Desktop
Release date 24 May 2011 16 December 2018
Pipelines 1280 512
Core clock speed 725 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 2,640 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 58.00 37.86
Floating-point performance 1,856.0 gflops 1,211 gflops
Length 279 mm 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 160 GB/s 96 GB/s
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
Bus support PCIe 2.1 x16
Bitcoin / BTC (SHA256) 171 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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