Radeon R7 M350 vs Radeon R9 280X

Find out if it is worth upgrading your current GPU setup by comparing Radeon R7 M350 and Radeon R9 280X. 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 R7 M350 and Radeon R9 280X. 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.

Main Specs

  Radeon R7 M350 Radeon R9 280X
Power consumption (TDP) 35 Watt 250 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R9 280X has 614% more power consumption, than Radeon R7 M350.
  • Radeon R7 M350 is connected by PCIe 3.0 x8, and Radeon R9 280X uses PCIe 3.0 x16 interface.
  • Radeon R7 M350 has 1 GB more memory, than Radeon R9 280X.
  • Both cards are used in Desktops.
  • Radeon R7 M350 is build with GCN 1.0 architecture, and Radeon R9 280X - with GCN.
  • Radeon R7 M350 and Radeon R9 280X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon R9 280X in Assassin's Creed Odyssey is 683% more, than Radeon R7 M350.

Full Specs

  Radeon R7 M350 Radeon R9 280X
Architecture GCN 1.0 GCN
Code name Opal Thaiti XTL
Type Desktop Desktop
Release date 5 May 2015 8 October 2013
Pipelines 384 2048
Core clock speed 725 MHz
Boost Clock 825 MHz 1000 MHz
Transistor count 950 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 19.80 128.0
Floating-point performance 779.5 gflops 4,096 gflops
Length 275 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 1000 MHz
Memory bandwidth 14.4 GB/s 288 GB/s
Shared memory -
Shader Model 5.1 5.1
OpenGL 4.4 4.6
OpenCL Not Listed 1.2
Vulkan +
Monero / XMR (CryptoNight) 0.5 kh/s
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 494 Mh/s
Eyefinity + +
HD3D + +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 14.42 Mh/s
Zcash / ZEC (Equihash) 285 Sol/s
Compute units 6
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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