FirePro W7170M vs Radeon HD 7870M

Find out if it is worth upgrading your current GPU setup by comparing FirePro W7170M and Radeon HD 7870M. 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 W7170M and Radeon HD 7870M. 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.

FirePro W7170M and Radeon HD 7870M are Laptop Graphics Cards

Note: FirePro W7170M and Radeon HD 7870M are only used in laptop graphics. They have 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 FirePro W7170M or Radeon HD 7870M here:

Main Specs

  FirePro W7170M Radeon HD 7870M
Power consumption (TDP) 100 Watt 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • FirePro W7170M has 122% more power consumption, than Radeon HD 7870M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W7170M has 2 GB more memory, than Radeon HD 7870M.
  • FirePro W7170M is used in Mobile workstations, and Radeon HD 7870M - in Laptops.
  • FirePro W7170M is build with GCN 3 architecture, and Radeon HD 7870M - with GCN.
  • Core clock speed of Radeon HD 7870M is 77 MHz higher, than FirePro W7170M.
  • FirePro W7170M and Radeon HD 7870M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W7170M is 1000 MHz higher, than Radeon HD 7870M.

Game benchmarks

high / 1080p 20−22 6−7
ultra / 1080p 12−14 4−5
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 16−18
medium / 1080p 24−27 8−9
The average gaming FPS of FirePro W7170M in Assassin's Creed Odyssey is 166% more, than Radeon HD 7870M.

Full Specs

  FirePro W7170M Radeon HD 7870M
Architecture GCN 3 GCN
Code name Tonga Heathrow XT
Type Mobile workstation Laptop
Release date 2 October 2015 24 April 2012
Pipelines 2048 640
Core clock speed 723 MHz 800 MHz
Transistor count 5,000 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 92.54 32.00
Floating-point performance 2,961 gflops 1,024 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 4000 MHz
Memory bandwidth 160.0 GB/s 64 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (11_1)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.2.131
Laptop size large large
Eyefinity +
AppAcceleration +
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