Radeon R5 M435 vs Radeon R9 280

When comparing Radeon R5 M435 and Radeon R9 280, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R5 M435 and Radeon R9 280 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon R5 M435 Radeon R9 280
Power consumption (TDP) 200 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R5 M435 is connected by PCIe 3.0 x8, and Radeon R9 280 uses PCIe 3.0 x16 interface.
  • Radeon R9 280 has 1 GB more memory, than Radeon R5 M435.
  • Both cards are used in Desktops.
  • Radeon R5 M435 and Radeon R9 280 are build with GCN 1.0 architecture.
  • Radeon R5 M435 and Radeon R9 280 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R5 M435 is 3250 MHz higher, than Radeon R9 280.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 10−12 60−65
medium / 1080p 2−3 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 766% more, than Radeon R5 M435.

Full Specs

  Radeon R5 M435 Radeon R9 280
Architecture GCN 1.0 GCN 1.0
Code name Jet Tahiti
Type Desktop Desktop
Release date 15 May 2016 4 March 2014
Pipelines 320 1792
Core clock speed 780 MHz
Boost Clock 1030 MHz 933 MHz
Transistor count 690 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.60 104.5
Floating-point performance 547.2 gflops 3,344 gflops
Length 275 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 4500 MHz 1250 MHz
Memory bandwidth 36 GB/s 240 GB/s
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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