Radeon HD 7770 vs Radeon Pro V340 MxGPU

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770 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 7770 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 7770 Radeon Pro V340 MxGPU
Power consumption (TDP) 300 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 16 GB
Display Connectors No outputs
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  • Radeon Pro V340 MxGPU has 14 GB more memory, than Radeon HD 7770.
  • Both cards are used in Desktops.
  • Radeon HD 7770 is build with GCN architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Both graphics cards have the same core clock speed.
  • Radeon HD 7770 is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 2500 MHz higher, than Radeon Pro V340 MxGPU.

Game benchmarks

high / 1080p 10−11 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 1−2 3−4
low / 720p 24−27 30−33
medium / 1080p 12−14 18−20
The average gaming FPS of Radeon Pro V340 MxGPU in Assassin's Creed Odyssey is 36% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Radeon Pro V340 MxGPU
Architecture GCN GCN 5.0
Code name Cape Verde Vega 10
Type Desktop Workstation
Release date 15 February 2012 26 August 2018
Pipelines 640 3584
Core clock speed 1000 MHz 1000 MHz
Boost Clock 1500 MHz
Transistor count 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 336.0
Length 267 mm
Memory bus width 128 Bit 2048 Bit
Memory clock speed 4500 MHz 2000 MHz
Memory bandwidth 512.0 GB/s
Shared memory -
DirectX DirectX 11.1, Shader 5.1 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.1.125
Bitcoin / BTC (SHA256) 156 Mh/s
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