Radeon HD 7850 vs Radeon Pro V340 MxGPU

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7850 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 7850 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

Main Specs

  Radeon HD 7850 Radeon Pro V340 MxGPU
Power consumption (TDP) 225 Watt 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 16 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon Pro V340 MxGPU has 33% more power consumption, than Radeon HD 7850.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro V340 MxGPU has 14 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Radeon HD 7850 is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Radeon Pro V340 MxGPU is 57 mm longer, than Radeon HD 7850.
  • Memory clock speed of Radeon Pro V340 MxGPU is 800 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 18−20 14−16
ultra / 1080p 10−12 8−9
QHD / 1440p 5−6 3−4
4K / 2160p 4−5
low / 720p 35−40 30−33
medium / 1080p 24−27 18−20
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 26% more, than Radeon Pro V340 MxGPU.

Full Specs

  Radeon HD 7850 Radeon Pro V340 MxGPU
Architecture GCN 1.0 GCN 5.0
Code name Pitcairn Vega 10
Type Desktop Workstation
Release date 5 March 2012 26 August 2018
Pipelines 1024 3584
Core clock speed 1000 MHz
Boost Clock 1000 MHz 1500 MHz
Transistor count 2,800 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 55.04 336.0
Floating-point performance 1,761 gflops
Length 210 mm 267 mm
Memory bus width 256 Bit 2048 Bit
Memory clock speed 1200 MHz 2000 MHz
Memory bandwidth 153.6 GB/s 512.0 GB/s
DirectX 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.1.125
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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