GeForce GTX 670MX SLI vs Radeon HD 4830

When choosing between GeForce GTX 670MX SLI and Radeon HD 4830, 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 GeForce GTX 670MX SLI and Radeon HD 4830.

GeForce GTX 670MX SLI is a Laptop Graphics Card

Note: GeForce GTX 670MX SLI 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 GeForce GTX 670MX SLI here:

Main Specs

  GeForce GTX 670MX SLI Radeon HD 4830
Power consumption (TDP) 150 Watt 95 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 512 MB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce GTX 670MX SLI has 57% more power consumption, than Radeon HD 4830.
  • GeForce GTX 670MX SLI is used in Laptops, and Radeon HD 4830 - in Desktops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon HD 4830 - with TeraScale.
  • Core clock speed of GeForce GTX 670MX SLI is 25 MHz higher, than Radeon HD 4830.
  • GeForce GTX 670MX SLI is manufactured by 28 nm process technology, and Radeon HD 4830 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 1000 MHz higher, than Radeon HD 4830.

Game benchmarks

high / 1080p 21−24 0−1
ultra / 1080p 14−16 0−1
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 10−12
medium / 1080p 27−30 2−3
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 483% more, than Radeon HD 4830.

Full Specs

  GeForce GTX 670MX SLI Radeon HD 4830
Architecture Kepler TeraScale
Code name N13E-GR RV770
Type Laptop Desktop
Release date 1 October 2012 21 October 2008
Pipelines 1920 640
Core clock speed 600 MHz 575 MHz
Transistor count 5080 Million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 18.40
Floating-point performance 736.0 gflops
Length 246 mm
Memory bus width 2x 192 Bit 256 Bit
Memory clock speed 2800 MHz 1800 MHz
Memory bandwidth 57.6 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.1 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
CUDA +
SLI options +
Laptop size large
Optimus +
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