FireStream 9370 vs Mobility Radeon HD 4830

When comparing FireStream 9370 and Mobility Radeon HD 4830, 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 FireStream 9370 and Mobility Radeon HD 4830 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Mobility Radeon HD 4830 is a Laptop Graphics Card

Note: Mobility Radeon HD 4830 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 Mobility Radeon HD 4830 here:

Main Specs

  FireStream 9370 Mobility Radeon HD 4830
Power consumption (TDP) 225 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR3, DDR3
Maximum RAM amount 4 GB 1 GB
Display Connectors 1x DisplayPort No outputs
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  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FireStream 9370 has 3 GB more memory, than Mobility Radeon HD 4830.
  • FireStream 9370 is used in Desktops, and Mobility Radeon HD 4830 - in Laptops.
  • FireStream 9370 is build with TeraScale 2 architecture, and Mobility Radeon HD 4830 - with Terascale 1.
  • Core clock speed of FireStream 9370 is 275 MHz higher, than Mobility Radeon HD 4830.
  • FireStream 9370 and Mobility Radeon HD 4830 are manufactured by 40 nm process technology.
  • Memory clock speed of FireStream 9370 is 3900 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 7−8 0−1
QHD / 1440p 2−3 0−1
low / 720p 27−30 10−11
medium / 1080p 16−18 1−2
The average gaming FPS of FireStream 9370 in Assassin's Creed Odyssey is 266% more, than Mobility Radeon HD 4830.

Full Specs

  FireStream 9370 Mobility Radeon HD 4830
Architecture TeraScale 2 Terascale 1
Code name Cypress M97
Type Desktop Laptop
Release date 23 June 2010 3 March 2009
Pipelines 1600 640
Core clock speed 825 MHz 550 MHz
Transistor count 2,154 million 826 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 66.00 17.60
Floating-point performance 2,640.0 gflops 704.0 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4600 MHz 700 MHz
Memory bandwidth 147.2 GB/s 44.8 GB/s
Shared memory -
DirectX 11.2 (11_0) 10.1 (10_1)
Shader Model 5.0 4.1
OpenGL 4.4 3.3
OpenCL 1.2 1.1
Vulkan N/A N/A
Laptop size large
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