Radeon HD 8650G plus HD 8670M Dual Graphics vs Radeon R9 290X

In this comparison between Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R9 290X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 8650G plus HD 8670M Dual Graphics will be the best choice, for others Radeon R9 290X will be their preference. Study the comparison tables below and make your choice.

Radeon HD 8650G plus HD 8670M Dual Graphics is a Laptop Graphics Card

Note: Radeon HD 8650G plus HD 8670M Dual Graphics 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 HD 8650G plus HD 8670M Dual Graphics here:

Main Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon R9 290X
Power consumption (TDP) 250 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin + 1 x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 8650G plus HD 8670M Dual Graphics is used in Laptops, and Radeon R9 290X - in Desktops.
  • Radeon HD 8650G plus HD 8670M Dual Graphics is manufactured by 32 / 28 nm process technology, and Radeon R9 290X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8650G plus HD 8670M Dual Graphics is 550 MHz higher, than Radeon R9 290X.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 0−1 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−11
low / 720p 10−12 60−65
medium / 1080p 2−3 45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 816% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon R9 290X
Architecture GCN
Code name Hawaii XT
Type Laptop Desktop
Release date 1 August 2013 24 October 2013
Pipelines 768 2816
Core clock speed 720 / 775 MHz
Boost Clock 947 MHz
Transistor count 6,200 million
Manufacturing process technology 32 / 28 nm 28 nm
Texture fill rate 176.0
Floating-point performance 5,632 gflops
Length 275 mm
Memory bus width 64 Bit 512 Bit
Memory clock speed 1800 - 2000 MHz 1250 MHz
Memory bandwidth 320 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan +
Monero / XMR (CryptoNight) 0.76 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 623 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
TrueAudio +
Design reference
DisplayPort support +
CrossFire +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 25.75 Mh/s
Zcash / ZEC (Equihash) 350 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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