Radeon HD 4830 vs Radeon R9 M380

When comparing Radeon HD 4830 and Radeon R9 M380, 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 HD 4830 and Radeon R9 M380 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 M380 is a Laptop Graphics Card

Note: Radeon R9 M380 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 M380 here:

Main Specs

  Radeon HD 4830 Radeon R9 M380
Power consumption (TDP) 95 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • Radeon HD 4830 is connected by PCIe 2.0 x16, and Radeon R9 M380 uses PCIe 3.0 x16 interface.
  • Radeon HD 4830 has 508 GB more memory, than Radeon R9 M380.
  • Radeon HD 4830 is used in Desktops, and Radeon R9 M380 - in Laptops.
  • Radeon HD 4830 is build with TeraScale architecture, and Radeon R9 M380 - with GCN.
  • Core clock speed of Radeon R9 M380 is 425 MHz higher, than Radeon HD 4830.
  • Radeon HD 4830 is manufactured by 55 nm process technology, and Radeon R9 M380 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 4830 is 300 MHz higher, than Radeon R9 M380.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 10−12 30−35
medium / 1080p 2−3 20−22
The average gaming FPS of Radeon R9 M380 in Assassin's Creed Odyssey is 333% more, than Radeon HD 4830.

Full Specs

  Radeon HD 4830 Radeon R9 M380
Architecture TeraScale GCN
Code name RV770 Strato Pro GDDR5
Type Desktop Laptop
Release date 21 October 2008 16 June 2015
Pipelines 640 768
Core clock speed 575 MHz 1000 MHz
Boost Clock 1000 MHz
Transistor count 956 million 2,080 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 18.40 48.00
Floating-point performance 736.0 gflops 1,536 gflops
Length 246 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1800 MHz 1500 MHz
Memory bandwidth 57.6 GB/s 96 GB/s
Shared memory -
DirectX 10.1 (10_1)
Shader Model 4.1 6.3
OpenGL 3.3 4.4
OpenCL 1.1 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 194 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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