Intel Aubrey Isle: GPU Specs & Benchmarks

The Aubrey Isle is a graphics card by Intel, built on the 45 nm process and based on the Knights Ferry graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
Knights Ferry
Architecture
Knights
Foundry
Intel
Process Size
45 nm
Transistors
2,300 million
Die Size
684 mm²

Graphics Card

Release Date
May 31st, 2010
Family
Knights Ferry
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Memory

Memory Size
2 GB
Memory Type
GDDR5
Memory Bus
512 bit
Bandwidth
307.2 GB/s

Performance

Pixel fillrate
4.800 GPixel/s
Texture fillrate
38.40 GTexel/s
FP32 (float) performance
614.4 GFLOPS

Clock Speeds

Memory Clock
1200 MHz
4.8 Gbps effective
GPU Clock
1200 MHz

Render Config

Shading Units
256
TMUs
32
ROPs
4

Board Design

Slot Width
Dual-slot
Length
267 mm
10.5 inches
Thermal design power (TDP)
300 W
Suggested PSU
700 W
Display Connectors
1x DVI
1x HDMI
1x DisplayPort
Power Connectors
1x 6-pin + 1x 8-pin

API support

DirectX
11.1
OpenGL
4.3
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0
Aubrey Isle
Intel Aubrey Isle: GPU Specs & Benchmarks