GeForce GTX 480M vs Radeon HD 4850

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 480M and Radeon HD 4850. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 480M and Radeon HD 4850. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce GTX 480M is a Laptop Graphics Card

Note: GeForce GTX 480M 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 480M here:

Main Specs

  GeForce GTX 480M Radeon HD 4850
Power consumption (TDP) 100 Watt 110 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 2 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4850 has 10% more power consumption, than GeForce GTX 480M.
  • GeForce GTX 480M is connected by MXM-B (3.0), and Radeon HD 4850 uses PCIe 2.0 x16 interface.
  • Radeon HD 4850 has 510 GB more memory, than GeForce GTX 480M.
  • GeForce GTX 480M is used in Laptops, and Radeon HD 4850 - in Desktops.
  • GeForce GTX 480M is build with Fermi architecture, and Radeon HD 4850 - with Terascale 1.
  • Core clock speed of GeForce GTX 480M is 225 MHz higher, than Radeon HD 4850.
  • GeForce GTX 480M is manufactured by 40 nm process technology, and Radeon HD 4850 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 480M is 207 MHz higher, than Radeon HD 4850.

Game benchmarks

high / 1080p 10−11 1−2
ultra / 1080p 6−7 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 12−14
medium / 1080p 12−14 3−4
The average gaming FPS of GeForce GTX 480M in Assassin's Creed Odyssey is 150% more, than Radeon HD 4850.

Full Specs

  GeForce GTX 480M Radeon HD 4850
Architecture Fermi Terascale 1
Code name N11E-GTX-A3 RV770
Type Laptop Desktop
Release date 25 May 2010 25 June 2008
Pipelines 352 800
Core clock speed 850 MHz 625 MHz
Transistor count 3,100 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 18.7 billion/sec 25.00
Floating-point performance 598.4 gflops 1,000.0 gflops
Length 246 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1200 MHz 993 MHz
Memory bandwidth 76.8 GB/s 63.55 GB/s
Shared memory -
DirectX 12 API 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.5 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
Bus support PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Laptop size large
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