Matrox Parhelia 256 MB vs Quadro NVS 285
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1508 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 0.43 | no data |
| Architecture | Curie (2003−2013) | Parhelia (2002−2006) |
| GPU code name | NV44 A2 | Parhelia-512 |
| Market segment | Workstation | Desktop |
| Release date | 6 June 2006 (19 years ago) | 25 June 2002 (23 years ago) |
| Launch price (MSRP) | $27.99 | no data |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Core clock speed | 275 MHz | 200 MHz |
| Number of transistors | 75 million | 80 million |
| Manufacturing process technology | 110 nm | 150 nm |
| Power consumption (TDP) | 18 Watt | no data |
| Texture fill rate | 1.100 | 0.8 |
| ROPs | 2 | 4 |
| TMUs | 4 | 4 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 1.0 x16 | AGP 4x |
| Length | 168 mm | 175 mm |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | None | None |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | DDR | DDR |
| Maximum RAM amount | 128 MB | 256 MB |
| Memory bus width | 128 Bit | 256 Bit |
| Memory clock speed | 250 MHz | 250 MHz |
| Memory bandwidth | 8 GB/s | 16 GB/s |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 1x DMS-59 | 2x DVI |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 9.0c (9_3) | 8.1 |
| Shader Model | 3.0 | no data |
| OpenGL | 2.1 | 1.5 |
| OpenCL | N/A | N/A |
| Vulkan | N/A | N/A |
Pros & cons summary
| Recency | 6 June 2006 | 25 June 2002 |
| Maximum RAM amount | 128 MB | 256 MB |
| Chip lithography | 110 nm | 150 nm |
NVS 285 has an age advantage of 3 years, and a 36.4% more advanced lithography process.
Matrox Parhelia 256 MB, on the other hand, has a 100% higher maximum VRAM amount.
We couldn't decide between Quadro NVS 285 and Matrox Parhelia 256 MB. We've got no test results to judge.
Be aware that Quadro NVS 285 is a workstation graphics card while Matrox Parhelia 256 MB is a desktop one.
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