FirePro R5000 vs Radeon HD 4770

If you are going to buy a new graphics card and are choosing between FirePro R5000 and Radeon HD 4770, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro R5000 stacks up against Radeon HD 4770, check out specs charts below.

Main Specs

  FirePro R5000 Radeon HD 4770
Power consumption (TDP) 350 Watt 80 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 512 MB
Display Connectors 2x mini-DisplayPort 2x DVI, 1x S-Video
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  • FirePro R5000 has 337% more power consumption, than Radeon HD 4770.
  • FirePro R5000 is connected by PCIe 3.0 x16, and Radeon HD 4770 uses PCIe 2.0 x16 interface.
  • Radeon HD 4770 has 510 GB more memory, than FirePro R5000.
  • Both cards are used in Desktops.
  • FirePro R5000 is build with GCN 1.0 architecture, and Radeon HD 4770 - with TeraScale.
  • Core clock speed of FirePro R5000 is 75 MHz higher, than Radeon HD 4770.
  • FirePro R5000 is manufactured by 28 nm process technology, and Radeon HD 4770 - by 40 nm process technology.
  • FirePro R5000 is 76 mm longer, than Radeon HD 4770.
  • Memory clock speed of FirePro R5000 and Radeon HD 4770 is 3200 MHz.

Game benchmarks

high / 1080p 12−14 1−2
ultra / 1080p 8−9 0−1
QHD / 1440p 2−3 0−1
low / 720p 27−30 10−12
medium / 1080p 16−18 2−3
The average gaming FPS of FirePro R5000 in Assassin's Creed Odyssey is 280% more, than Radeon HD 4770.

Full Specs

  FirePro R5000 Radeon HD 4770
Architecture GCN 1.0 TeraScale
Code name Pitcairn RV740
Type Workstation Desktop
Release date 25 February 2013 28 April 2009
Pipelines 768 640
Core clock speed 825 MHz 750 MHz
Transistor count 2,800 million 826 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 39.60 24.00
Floating-point performance 1,267 gflops 960.0 gflops
Length 279 mm 203 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3200 MHz 3200 MHz
Memory bandwidth 102.4 GB/s 51.2 GB/s
DirectX 12 (11_1) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
Bus support PCIe 3.0
Form factor full height / full length
Dual-link DVI support +
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