Radeon HD 8970M vs Radeon Pro V340 MxGPU

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8970M and Radeon Pro V340 MxGPU. 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 Radeon HD 8970M and Radeon Pro V340 MxGPU. 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 Pro V340 MxGPU

Radeon HD 8970M is a Laptop Graphics Card

Note: Radeon HD 8970M 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 8970M here:

Main Specs

  Radeon HD 8970M Radeon Pro V340 MxGPU
Power consumption (TDP) 100 Watt 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 16 GB
Display Connectors No outputs No outputs
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  • Radeon Pro V340 MxGPU has 200% more power consumption, than Radeon HD 8970M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro V340 MxGPU has 12 GB more memory, than Radeon HD 8970M.
  • Radeon HD 8970M is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
  • Radeon HD 8970M is build with GCN architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 150 MHz higher, than Radeon HD 8970M.
  • Radeon HD 8970M is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 2800 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 20−22 14−16
ultra / 1080p 12−14 8−9
QHD / 1440p 6−7 3−4
4K / 2160p 5−6
low / 720p 35−40 30−33
medium / 1080p 24−27 18−20
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 33% more, than Radeon Pro V340 MxGPU.

Full Specs

  Radeon HD 8970M Radeon Pro V340 MxGPU
Architecture GCN GCN 5.0
Code name Neptune Vega 10
Type Laptop Workstation
Release date 15 May 2013 26 August 2018
Pipelines 1280 3584
Core clock speed 850 MHz 1000 MHz
Boost Clock 900 MHz 1500 MHz
Transistor count 2,800 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 72.00 336.0
Floating-point performance 2,304 gflops
Length 267 mm
Memory bus width 256 Bit 2048 Bit
Memory clock speed 4800 MHz 2000 MHz
Memory bandwidth 153.6 GB/s 512.0 GB/s
Shared memory -
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.1.125
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
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