Radeon HD 5830 vs Radeon R9 M385X

When choosing between Radeon HD 5830 and Radeon R9 M385X, 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 Radeon HD 5830 and Radeon R9 M385X.

Radeon R9 M385X is a Laptop Graphics Card

Note: Radeon R9 M385X 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 R9 M385X here:

Main Specs

  Radeon HD 5830 Radeon R9 M385X
Power consumption (TDP) 175 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon HD 5830 is connected by PCIe 2.0 x16, and Radeon R9 M385X uses PCIe 3.0 x16 interface.
  • Radeon R9 M385X has 3 GB more memory, than Radeon HD 5830.
  • Radeon HD 5830 is used in Desktops, and Radeon R9 M385X - in Laptops.
  • Radeon HD 5830 is build with TeraScale 2 architecture, and Radeon R9 M385X - with GCN.
  • Core clock speed of Radeon R9 M385X is 300 MHz higher, than Radeon HD 5830.
  • Radeon HD 5830 is manufactured by 40 nm process technology, and Radeon R9 M385X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 5830 is 2500 MHz higher, than Radeon R9 M385X.

Game benchmarks

high / 1080p 8−9 8−9
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 10−11 10−11
Radeon HD 5830 and Radeon R9 M385X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 5830 Radeon R9 M385X
Architecture TeraScale 2 GCN
Code name Cypress Strato-XT-M3
Type Desktop Laptop
Release date 25 February 2010 16 June 2015
Pipelines 1120 896
Core clock speed 800 MHz 1100 MHz
Boost Clock 1100 MHz
Transistor count 2,154 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 44.80 61.60
Floating-point performance 1,792.0 gflops 1,971 gflops
Length 282 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4000 MHz 1500 MHz
Memory bandwidth 128.0 GB/s 76.8 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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