GPU

Matrox QID PRO

Unknown graphics card specifications and benchmark scores

256 MB
VRAM
MHz Boost
TDP
64
Bus Width

Matrox QID PRO Specifications

⚙️

Matrox QID PRO GPU Core

Shader units and compute resources

The Matrox QID PRO GPU core specifications define its raw processing power for graphics and compute workloads. Shading units (also called CUDA cores, stream processors, or execution units depending on manufacturer) handle the parallel calculations required for rendering. TMUs (Texture Mapping Units) process texture data, while ROPs (Render Output Units) handle final pixel output. Higher shader counts generally translate to better GPU benchmark performance, especially in demanding games and 3D applications.

TMUs
8
ROPs
2
⏱️

Matrox QID PRO Clock Speeds

GPU and memory frequencies

Clock speeds directly impact the Matrox QID PRO's performance in GPU benchmarks and real-world gaming. The base clock represents the minimum guaranteed frequency, while the boost clock indicates peak performance under optimal thermal conditions. Memory clock speed affects texture loading and frame buffer operations. The Matrox QID PRO by Unknown dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.

GPU Clock
250 MHz
Memory Clock
300 MHz 600 Mbps effective
GDDR GDDR 6X 6X

Unknown's Matrox QID PRO Memory

VRAM capacity and bandwidth

VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The Matrox QID PRO's memory capacity determines how well it handles high-resolution textures and multiple displays. Memory bandwidth, measured in GB/s, affects how quickly data moves between the GPU and VRAM. Higher bandwidth improves performance in memory-intensive scenarios like 4K gaming. The memory bus width and type (GDDR6, GDDR6X, HBM) significantly influence overall GPU benchmark scores.

Memory Size
256 MB
VRAM
256 MB
Memory Type
DDR
VRAM Type
DDR
Memory Bus
64 bit
Bus Width
64-bit
Bandwidth
4.800 GB/s
📈

Matrox QID PRO Theoretical Performance

Compute and fill rates

Theoretical performance metrics provide a baseline for comparing the Matrox QID PRO against other graphics cards. FP32 (single-precision) performance, measured in TFLOPS, indicates compute capability for gaming and general GPU workloads. FP64 (double-precision) matters for scientific computing. Pixel and texture fill rates determine how quickly the GPU can render complex scenes. While real-world GPU benchmark results depend on many factors, these specifications help predict relative performance levels.

Pixel Rate
500.0 MPixel/s
Texture Rate
2.000 GTexel/s
🏗️

MP Architecture & Process

Manufacturing and design details

The Matrox QID PRO is built on Unknown's MP architecture, which defines how the GPU processes graphics and compute workloads. The manufacturing process node affects power efficiency, thermal characteristics, and maximum clock speeds. Smaller process nodes pack more transistors into the same die area, enabling higher performance per watt. Understanding the architecture helps predict how the Matrox QID PRO will perform in GPU benchmarks compared to previous generations.

Architecture
MP
GPU Name
MP-A4
Foundry
UMC
🔌

Unknown's Matrox QID PRO Power & Thermal

TDP and power requirements

Power specifications for the Matrox QID PRO determine PSU requirements and thermal management needs. TDP (Thermal Design Power) indicates the heat output under typical loads, guiding cooler selection. Power connector requirements ensure adequate power delivery for stable operation during demanding GPU benchmarks. The suggested PSU wattage accounts for the entire system, not just the graphics card. Efficient power delivery enables the Matrox QID PRO to maintain boost clocks without throttling.

Power Connectors
None
Suggested PSU
200 W
📐

Matrox QID PRO by Unknown Physical & Connectivity

Dimensions and outputs

Physical dimensions of the Matrox QID PRO are critical for case compatibility. Card length, height, and slot width determine whether it fits in your chassis. The PCIe interface version affects bandwidth for communication with the CPU. Display outputs define monitor connectivity options, with modern cards supporting multiple high-resolution displays simultaneously. Verify these specifications against your case and motherboard before purchasing to ensure a proper fit.

Slot Width
Single-slot
Length
190 mm 7.5 inches
Bus Interface
PCI-X
Display Outputs
2x LFH60
Display Outputs
2x LFH60
🎮

Unknown API Support

Graphics and compute APIs

API support determines which games and applications can fully utilize the Matrox QID PRO. DirectX 12 Ultimate enables advanced features like ray tracing and variable rate shading. Vulkan provides cross-platform graphics capabilities with low-level hardware access. OpenGL remains important for professional applications and older games. CUDA (NVIDIA) and OpenCL enable GPU compute for video editing, 3D rendering, and scientific applications. Higher API versions unlock newer graphical features in GPU benchmarks and games.

DirectX
8.1
DirectX
8.1
OpenGL
1.5
OpenGL
1.5
📦

Matrox QID PRO Product Information

Release and pricing details

The Matrox QID PRO is manufactured by Unknown as part of their graphics card lineup. Release date and launch pricing provide context for comparing GPU benchmark results with competing products from the same era. Understanding the product lifecycle helps evaluate whether the Matrox QID PRO by Unknown represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.

Manufacturer
Unknown
Release Date
Dec 2004
Production
End-of-life

Matrox QID PRO Benchmark Scores

📊

No benchmark data available for this GPU.

About Matrox QID PRO

The Matrox QID PRO is a professional-grade multi-display graphics card released in late 2004, designed primarily for specialized workstation environments rather than consumer gaming. Its specification of 256 MB of DDR memory on a PCI-X interface indicates a product focused on stable 2D desktop acceleration across several monitors for financial, control room, or digital signage applications. While the card's FPS capabilities for modern 3D gaming are extremely limited by today's standards, its architecture was optimized for rendering multiple independent desktops with reliability. The VRAM capacity and bandwidth, though modest, were sufficient for the card's intended use case of driving high-resolution displays in productivity scenarios. The power requirements of this solution are typically low, given its generation and focus, avoiding the need for auxiliary power connectors. Optimal use cases for this hardware remain in legacy systems requiring robust multi-monitor support in a controlled, professional setting where driver stability is paramount. This graphics adapter represents a specific era of professional visualization technology.

Key characteristics of this professional graphics adapter include a focus on operational stability and display output flexibility over raw rendering performance. Its feature set is defined by professional driver certifications and support for specialized application software rather than contemporary gaming enhancements. The hardware's modern rendering features, from a current perspective, are essentially non-existent, as it lacks support for shader models fundamental to today's games and applications. The MP architecture was engineered to efficiently manage multiple display pipelines, making the Quad Display PRO solution a reliable choice for dedicated multi-screen setups. When evaluating its specifications, professionals consider the following attributes for legacy integration:

  • Legacy PCI-X bus interface compatibility
  • Dedicated driver support for professional operating systems
  • Certification for key business and visualization applications
  • Reliability in continuous 24/7 operation environments
  • Support for high-resolution digital and analog outputs simultaneously
The card's value is intrinsically linked to these professional ecosystem factors.

In a contemporary context, the utility of the Matrox QID PRO is confined to maintaining legacy multi-display workstations where system stability and proven performance are critical. Its VRAM capacity and memory type render it unsuitable for any graphically intensive tasks like video editing, 3D modeling, or of course, modern gaming. The power requirements are minimal, allowing it to be deployed in systems where power headroom or connector availability is a concern. For users requiring a stable multi-monitor output for data dashboards, legacy software terminals, or basic monitoring displays, this PCI-X card can still serve a purpose. However, for any application requiring GPU acceleration or modern API support, this product is entirely obsolete. Ultimately, this Matrox offering is a historical artifact of a specific professional computing niche, highlighting the divergence between consumer gaming graphics and specialized commercial visualization hardware.

The NVIDIA Equivalent of Matrox QID PRO

Looking for a similar graphics card from NVIDIA? The NVIDIA GeForce GTX 260 offers comparable performance and features in the NVIDIA lineup.

NVIDIA GeForce GTX 260

NVIDIA • 896 MB VRAM

View Specs Compare

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