GeForce GTX 980 vs Radeon R9 270

When choosing between GeForce GTX 980 and Radeon R9 270, 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 R9 270.

Main Specs

  GeForce GTX 980 Radeon R9 270
Power consumption (TDP) 165 Watt 150 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pins 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
Recommended system power (PSU) 500 Watt
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  • GeForce GTX 980 has 10% more power consumption, than Radeon R9 270.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GeForce GTX 980 has 2 GB more memory, than Radeon R9 270.
  • Both cards are used in Desktops.
  • GeForce GTX 980 is build with Maxwell architecture, and Radeon R9 270 - with GCN 1.0.
  • GeForce GTX 980 and Radeon R9 270 are manufactured by 28 nm process technology.
  • Radeon R9 270 is 200 mm longer, than GeForce GTX 980.

Game benchmarks

high / 1080p 55−60 21−24
ultra / 1080p 35−40 12−14
QHD / 1440p 30−35 7−8
4K / 2160p 18−20 5−6
low / 720p 80−85 40−45
medium / 1080p 65−70 27−30
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 157% more, than Radeon R9 270.

Full Specs

  GeForce GTX 980 Radeon R9 270
Architecture Maxwell GCN 1.0
Code name GM204 Curacao
Type Desktop Desktop
Release date 19 September 2014 13 November 2013
Pipelines 2048 1280
Boost Clock 1216 MHz 925 MHz
Transistor count 5,200 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 144 billion/sec 74.00
Floating-point performance 4,981 gflops 2,368 gflops
Length 10.5" (26.7 cm) 210 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 7.0 GB/s
Memory bandwidth 224 GB/s 179.2 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA +
Monero / XMR (CryptoNight) 0.54 kh/s
FreeSync +
CUDA cores 2048
Bus support PCI Express 3.0 PCIe 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 293 Mh/s
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.28 Mh/s 16 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
LiquidVR +
TressFX +
UVD +
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