FirePro V5800 vs Radeon HD 7870M

If you are going to buy a new graphics card and are choosing between FirePro V5800 and Radeon HD 7870M, 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 V5800 stacks up against Radeon HD 7870M, check out specs charts below.

Radeon HD 7870M is a Laptop Graphics Card

Note: Radeon HD 7870M 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 HD 7870M here:

Main Specs

  FirePro V5800 Radeon HD 7870M
Power consumption (TDP) 74 Watt 45 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V5800 has 64% more power consumption, than Radeon HD 7870M.
  • FirePro V5800 is connected by PCIe 2.0 x16, and Radeon HD 7870M uses PCIe 3.0 x16 interface.
  • Radeon HD 7870M has 1 GB more memory, than FirePro V5800.
  • FirePro V5800 is used in Desktops, and Radeon HD 7870M - in Laptops.
  • FirePro V5800 is build with TeraScale 2 architecture, and Radeon HD 7870M - with GCN.
  • Core clock speed of Radeon HD 7870M is 110 MHz higher, than FirePro V5800.
  • FirePro V5800 is manufactured by 40 nm process technology, and Radeon HD 7870M - by 28 nm process technology.
  • Memory clock speed of FirePro V5800 and Radeon HD 7870M is 4000 MHz.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 7−8 8−9
The average gaming FPS of Radeon HD 7870M in Assassin's Creed Odyssey is 12% more, than FirePro V5800.

Full Specs

  FirePro V5800 Radeon HD 7870M
Architecture TeraScale 2 GCN
Code name Juniper Heathrow XT
Type Workstation Laptop
Release date 26 April 2010 24 April 2012
Pipelines 800 640
Core clock speed 690 MHz 800 MHz
Transistor count 1,040 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 27.60 32.00
Floating-point performance 1,104.0 gflops 1,024 gflops
Length 229 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 64 GB/s 64 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Laptop size large
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