GeForce GTX 980M vs Radeon Pro Vega 20

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 980M and Radeon Pro Vega 20. 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 GeForce GTX 980M and Radeon Pro Vega 20. 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.

GeForce GTX 980M and Radeon Pro Vega 20 are Laptop Graphics Cards

Note: GeForce GTX 980M and Radeon Pro Vega 20 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 GeForce GTX 980M or Radeon Pro Vega 20 here:

Main Specs

  GeForce GTX 980M Radeon Pro Vega 20
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 980M is connected by MXM-B (3.0), and Radeon Pro Vega 20 uses PCIe 3.0 x16 interface.
  • GeForce GTX 980M has 4 GB more memory, than Radeon Pro Vega 20.
  • GeForce GTX 980M is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
  • GeForce GTX 980M is build with Maxwell architecture, and Radeon Pro Vega 20 - with Vega.
  • Core clock speed of GeForce GTX 980M is 223 MHz higher, than Radeon Pro Vega 20.
  • GeForce GTX 980M is manufactured by 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of GeForce GTX 980M is 1020 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 24−27 21−24
QHD / 1440p 18−20 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 45−50 40−45
The average gaming FPS of GeForce GTX 980M in Assassin's Creed Odyssey is 3% more, than Radeon Pro Vega 20.

Full Specs

  GeForce GTX 980M Radeon Pro Vega 20
Architecture Maxwell Vega
Code name GM204 Vega Mobile
Type Laptop Mobile workstation
Release date 7 October 2014 15 November 2018
Pipelines 1536 1280
Core clock speed 1038 MHz 815 MHz
Boost Clock 1127 MHz 1283 MHz
Transistor count 5,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 51.84 102.6
Floating-point performance 3,462 gflops
Memory bus width 256 Bit 1024 Bit
Memory clock speed 2500 MHz 1480 MHz
Memory bandwidth 160 GB/s 189.4 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 1536
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 383 Mh/s
Laptop size large large
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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