GeForce GTX 770M vs Radeon Pro V340 MxGPU

In this comparison between GeForce GTX 770M and Radeon Pro V340 MxGPU you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 770M will be the best choice, for others Radeon Pro V340 MxGPU will be their preference. Study the comparison tables below and make your choice.
Radeon Pro V340 MxGPU

GeForce GTX 770M is a Laptop Graphics Card

Note: GeForce GTX 770M 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 GeForce GTX 770M here:

Main Specs

  GeForce GTX 770M Radeon Pro V340 MxGPU
Power consumption (TDP) 75 Watt 300 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 3 GB 16 GB
Display Connectors No outputs No outputs
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  • Radeon Pro V340 MxGPU has 300% more power consumption, than GeForce GTX 770M.
  • GeForce GTX 770M is connected by MXM-B (3.0), and Radeon Pro V340 MxGPU uses PCIe 3.0 x16 interface.
  • Radeon Pro V340 MxGPU has 13 GB more memory, than GeForce GTX 770M.
  • GeForce GTX 770M is used in Laptops, and Radeon Pro V340 MxGPU - in Desktops.
  • GeForce GTX 770M is build with Kepler architecture, and Radeon Pro V340 MxGPU - with GCN 5.0.
  • Core clock speed of Radeon Pro V340 MxGPU is 189 MHz higher, than GeForce GTX 770M.
  • GeForce GTX 770M is manufactured by 28 nm process technology, and Radeon Pro V340 MxGPU - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 770M and Radeon Pro V340 MxGPU is 2000 MHz.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 8−9
QHD / 1440p 3−4 3−4
low / 720p 30−33 30−33
medium / 1080p 16−18 18−20
GeForce GTX 770M and Radeon Pro V340 MxGPU have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 770M Radeon Pro V340 MxGPU
Architecture Kepler GCN 5.0
Code name N14E-GS Vega 10
Type Laptop Workstation
Release date 30 May 2013 26 August 2018
Pipelines 960 3584
Core clock speed 811 MHz 1000 MHz
Boost Clock 797 MHz 1500 MHz
Transistor count 2,540 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 63.76 336.0
Floating-point performance 1,530 gflops
Length 267 mm
Memory bus width 192 Bit 2048 Bit
Memory clock speed 2000 MHz 2000 MHz
Memory bandwidth 96.0 GB/s 512.0 GB/s
Shared memory -
DirectX 12 API 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.1.125
CUDA +
CUDA cores 960
Bus support PCI Express 3.0, PCI Express 2.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 55 Mh/s
Laptop size large
Standard memory configuration GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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