Radeon Pro 5300M vs Radeon R9 270

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 5300M and Radeon R9 270. 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 Pro 5300M and Radeon R9 270. 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 5300M is a Laptop Graphics Card

Note: Radeon Pro 5300M 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 Radeon Pro 5300M here:

Main Specs

  Radeon Pro 5300M Radeon R9 270
Power consumption (TDP) 85 Watt 150 Watt
Interface PCIe 4.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type GDDR6 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 270 has 76% more power consumption, than Radeon Pro 5300M.
  • Radeon Pro 5300M is connected by PCIe 4.0 x8, and Radeon R9 270 uses PCIe 3.0 x16 interface.
  • Radeon Pro 5300M has 2 GB more memory, than Radeon R9 270.
  • Radeon Pro 5300M is used in Mobile workstations, and Radeon R9 270 - in Desktops.
  • Radeon Pro 5300M is build with Navi / RDNA architecture, and Radeon R9 270 - with GCN 1.0.
  • Radeon Pro 5300M is manufactured by 7 nm process technology, and Radeon R9 270 - by 28 nm process technology.

Game benchmarks

high / 1080p 35−40 21−24
ultra / 1080p 21−24 12−14
QHD / 1440p 16−18 7−8
4K / 2160p 10−11 5−6
low / 720p 60−65 40−45
medium / 1080p 40−45 27−30
The average gaming FPS of Radeon Pro 5300M in Assassin's Creed Odyssey is 68% more, than Radeon R9 270.

Full Specs

  Radeon Pro 5300M Radeon R9 270
Architecture Navi / RDNA GCN 1.0
Code name Navi 14 Curacao
Type Mobile workstation Desktop
Release date 13 November 2019 13 November 2013
Pipelines 1280 1280
Boost Clock 1250 MHz 925 MHz
Transistor count 6,400 million 2,800 million
Manufacturing process technology 7 nm 28 nm
Texture fill rate 100.0 74.00
Floating-point performance 2,368 gflops
Length 210 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 12000 MHz
Memory bandwidth 192.0 GB/s 179.2 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.5 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 293 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 16 Mh/s
LiquidVR +
TressFX +
UVD +
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