GeForce 830A vs GeForce GTX 480

When choosing between GeForce 830A and GeForce GTX 480, 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 830A and GeForce GTX 480.

Main Specs

  GeForce 830A GeForce GTX 480
Power consumption (TDP) 33 Watt 250 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 6-pin & 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1536 MB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 480 has 657% more power consumption, than GeForce 830A.
  • GeForce 830A is connected by PCIe 3.0 x8, and GeForce GTX 480 uses PCIe 2.0 x16 interface.
  • GeForce GTX 480 has 1534 GB more memory, than GeForce 830A.
  • Both cards are used in Desktops.
  • GeForce 830A is build with Maxwell architecture, and GeForce GTX 480 - with Fermi.
  • Core clock speed of GeForce 830A is 382 MHz higher, than GeForce GTX 480.
  • GeForce 830A is manufactured by 28 nm process technology, and GeForce GTX 480 - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 480 is 48 MHz higher, than GeForce 830A.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 4−5 24−27
The average gaming FPS of GeForce GTX 480 in Assassin's Creed Odyssey is 400% more, than GeForce 830A.

Full Specs

  GeForce 830A GeForce GTX 480
Architecture Maxwell Fermi
Code name GM108 GF100
Type Desktop Desktop
Release date 22 July 2014 7 December 2010
Pipelines 256 480
Core clock speed 1082 MHz 700 MHz
Boost Clock 1150 MHz
Transistor count 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 18.40 42 billion/sec
Floating-point performance 588.8 gflops 1,345.0 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 64 Bit 384 Bit
Memory clock speed 1800 MHz 1848 MHz (3696 data rate)
Memory bandwidth 14.4 GB/s 177.4 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.2
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 5.0 +
CUDA cores 480
Bus support 16x PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 117 Mh/s
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