Intel Aubrey Isle: specs and benchmarks
Contents
Summary
Intel started Aubrey Isle sales 31 May 2010. This is a Knights architecture desktop card based on 45 nm manufacturing process and primarily aimed at designers. 2 GB of GDDR5 memory clocked at 1.2 GHz are supplied, and together with 512 Bit memory interface this creates a bandwidth of 307.2 GB/s.
Compatibility-wise, this is a dual-slot graphics card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 267 mm. One 6-pin and one 8-pin connectors are required, and power consumption is at 300 Watt.
Primary details
Some basic facts about Aubrey Isle: architecture, market segment, release date etc.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | Knights (2010) | |
| GPU code name | Knights Ferry | |
| Market segment | Workstation | |
| Release date | 31 May 2010 (16 years ago) |
Detailed specifications
Aubrey Isle's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Aubrey Isle's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 256 | of 57344 (Rubin Ultra GPU) |
| Core clock speed | 1200 MHz | of 2670 MHz (Arc B580) |
| Number of transistors | 2,300 million | of 670,000 million (Rubin Ultra GPU) |
| Manufacturing process technology | 45 nm | of 2 nm (Radeon Instinct MI455X) |
| Power consumption (TDP) | 300 Watt | of 3600 Watt (Rubin Ultra GPU) |
| Texture fill rate | 38.40 | of 4,062.5 (Rubin Ultra GPU) |
| Floating-point processing power | 0.6144 TFLOPS | of 260 (Rubin Ultra GPU) |
| ROPs | 4 | of 512 (Moore Threads MTT S4000) |
| TMUs | 32 | of 1792 (Rubin Ultra GPU) |
Form factor & compatibility
This section provides details about the physical dimensions of Aubrey Isle and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Interface | PCIe 2.0 x16 | |
| Length | 267 mm | |
| Width | 2-slot | |
| Supplementary power connectors | 1x 6-pin + 1x 8-pin |
VRAM capacity and type
Parameters of memory installed on Aubrey Isle: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | GDDR5 | |
| Maximum RAM amount | 2 GB | of 432 GB (Radeon Instinct MI455X) |
| Memory bus width | 512 Bit | of 32768 Bit (Rubin Ultra GPU) |
| Memory clock speed | 1200 MHz | of 16000 GB/s (GeForce RTX 4050 Mobile) |
| Memory bandwidth | 307.2 GB/s | of 3,277 GB/s (Radeon Instinct MI250X) |
Connectivity and outputs
Types and number of video connectors present on Aubrey Isle. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | 1x DVI, 1x HDMI, 1x DisplayPort | |
| HDMI | + |
API and SDK support
APIs supported by Aubrey Isle, sometimes including their particular versions.
| DirectX | 11.1 | |
| Shader Model | 5.0 | |
| OpenGL | 4.3 | of 4.6 (GeForce RTX 5090 D) |
| OpenCL | 1.2 | |
| Vulkan | N/A |
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with Aubrey Isle according to our statistics.
