Intel Aubrey Isle vs NVIDIA GeForce GTX 480M SLI

Comparative analysis of Intel Aubrey Isle and NVIDIA GeForce GTX 480M SLI videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

 

Differences

Reasons to consider the Intel Aubrey Isle

  • 2.8x more core clock speed: 1200 MHz vs 425 MHz
  • 4x more memory clock speed: 4800 MHz vs 1200 MHz
Core clock speed 1200 MHz vs 425 MHz
Memory clock speed 4800 MHz vs 1200 MHz

Reasons to consider the NVIDIA GeForce GTX 480M SLI

  • 22x more pipelines: 704 vs 32
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 45 nm
  • 3x lower typical power consumption: 100 Watt vs 300 Watt
  • 2x more maximum memory size: 4 GB vs 2 GB
Pipelines 704 vs 32
Manufacturing process technology 40 nm vs 45 nm
Thermal Design Power (TDP) 100 Watt vs 300 Watt
Maximum memory size 4 GB vs 2 GB

Compare specifications (specs)

Intel Aubrey Isle NVIDIA GeForce GTX 480M SLI

Essentials

Architecture Knights Fermi
Code name Knights Ferry N11E-GTX-A3
Launch date 31 May 2010 25 May 2010
Place in performance rating not rated not rated
Type Desktop Laptop

Technical info

Core clock speed 1200 MHz 425 MHz
Floating-point performance 76.8 gflops
Manufacturing process technology 45 nm 40 nm
Pipelines 32 704
Texture fill rate 1.2 GTexel / s
Thermal Design Power (TDP) 300 Watt 100 Watt
Transistor count 2,300 million 6000 Million

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16
Length 267 mm
Supplementary power connectors 1x 6-pin + 1x 8-pin
Laptop size large

API support

DirectX 11.1 11
OpenGL 4.3

Memory

Maximum RAM amount 2 GB 4 GB
Memory bandwidth 307.2 GB / s
Memory bus width 512 Bit 256 Bit
Memory clock speed 4800 MHz 1200 MHz
Memory type GDDR5 GDDR5
Shared memory 0

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