GeForce GTX 980 vs Radeon Instinct MI25 MxGPU

When choosing between GeForce GTX 980 and Radeon Instinct MI25 MxGPU, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 980 and Radeon Instinct MI25 MxGPU.
Radeon Instinct MI25 MxGPU

Main Specs

  GeForce GTX 980 Radeon Instinct MI25 MxGPU
Power consumption (TDP) 165 Watt 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pins 2x 8-pin
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 16 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
Recommended system power (PSU) 500 Watt
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  • Radeon Instinct MI25 MxGPU has 81% more power consumption, than GeForce GTX 980.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Instinct MI25 MxGPU has 12 GB more memory, than GeForce GTX 980.
  • Both cards are used in Desktops.
  • GeForce GTX 980 is build with Maxwell architecture, and Radeon Instinct MI25 MxGPU - with GCN 5.0.
  • GeForce GTX 980 is manufactured by 28 nm process technology, and Radeon Instinct MI25 MxGPU - by 14 nm process technology.
  • Radeon Instinct MI25 MxGPU is 257 mm longer, than GeForce GTX 980.
  • Memory clock speed of Radeon Instinct MI25 MxGPU is 1697 MHz higher, than GeForce GTX 980.

Game benchmarks

high / 1080p 55−60 50−55
ultra / 1080p 35−40 35−40
QHD / 1440p 30−35 27−30
4K / 2160p 18−20 16−18
low / 720p 80−85 80−85
medium / 1080p 65−70 60−65
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 6% more, than Radeon Instinct MI25 MxGPU.

Full Specs

  GeForce GTX 980 Radeon Instinct MI25 MxGPU
Architecture Maxwell GCN 5.0
Code name GM204 Vega 10
Type Desktop Desktop
Release date 19 September 2014 27 June 2017
Pipelines 2048 4096
Core clock speed 1400 MHz
Boost Clock 1216 MHz 1500 MHz
Transistor count 5,200 million 12,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 144 billion/sec 384.0
Floating-point performance 4,981 gflops
Length 10.5" (26.7 cm) 267 mm
Memory bus width 256 Bit 2048 Bit
Memory clock speed 7.0 GB/s 1704 MHz
Memory bandwidth 224 GB/s 436.2 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.1.125
CUDA +
Monero / XMR (CryptoNight) 0.54 kh/s
CUDA cores 2048
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 579 Mh/s
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.28 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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