NVIDIA GeForce PCX 5750

The NVIDIA GeForce PCX 5750 is a 130 nm Rankine-architecture part built by TSMC, containing 82 million transistors on a 125 mm² die. It launched in February 2004 as part of the GeForce PCX generation, using a PCIe 1.0 x16 interface, and is now end-of-life. Its specifications place it at the 50th percentile among all GPUs in the database, with an average benchmark score of zero, and no nearest rivals are listed for direct comparison.

Memory Subsystem

The memory subsystem is built around a 128 MB frame buffer using DDR memory on a 128 bit bus. The memory clock runs at 275 MHz, which yields 550 Mbps effective data rate. This configuration produces a maximum bandwidth of 8.800 GB/s. For a card from this era, the 128 bit bus is a standard width, but the modest clock speed limits the overall throughput. In practical terms, 8.800 GB/s is sufficient for 32-bit color at lower resolutions, but it becomes a constraint when texture-heavy scenes or higher resolutions demand more data per frame. The pixel rate of 1.700 GPixel/s and texture rate of 1.700 GTexel/s are closely matched to the memory bandwidth, indicating that the subsystem is not severely imbalanced. However, at high resolutions — typically 1600×1200 or above — the limited 128 MB capacity will force the card to spill over into system memory, and the 8.800 GB/s pipe will become the bottleneck. The DDR type, rather than a newer memory generation, further caps the efficiency of the interface. For the PCX 5750, the memory subsystem is adequate for its intended performance tier but does not provide headroom for future games or higher detail settings at large frame buffers.

Who Should Consider It

Given the 128 MB memory size and the 8.800 GB/s bandwidth, this card is suited for users operating at 1024×768 or 1280×1024 resolutions with moderate settings. At these resolutions, the 1.700 GPixel/s fill rate can keep up with simple scenes, and the 4 texture mapping units and 4 render output units handle basic geometry without excessive strain. The card supports DirectX 9.0a and OpenGL 1.5 (full) with partial OpenGL 2.0, which aligns with early DirectX 9 titles but will lack features from later revisions of the API. Users who primarily play older DirectX 8 or early DirectX 9 games, or run 2D productivity applications, will find the PCX 5750 workable. Those aiming for high resolutions (1600×1200) or high detail levels should look elsewhere, as the memory bandwidth and capacity will cause visible stuttering and texture pop-in. The single-slot design and lack of power connectors mean it fits into standard desktop cases with a 250 W suggested PSU, but this also indicates a low power ceiling — 50 W TDP — which limits overclocking potential. The card outputs via 1x DVI, 1x VGA, and 1x S-Video, making it a reasonable choice for legacy multi-monitor setups that do not require high refresh rates or digital audio. In short, it is a low-end entry point for PCIe adoption, not a performance-oriented purchase.

Benchmark Performance

The benchmark data for the PCX 5750 is sparse: the average benchmark score is zero, and the percentile rank sits at 50, meaning it lands exactly in the middle of the database distribution. However, this percentile is based on zero actual benchmark results, so the rank should be treated as a placeholder rather than a measured outcome. The nearestRivals list is empty, which prevents any direct percentage-based comparisons with specific competitors. Without rival scores or deltaPct values, the analysis must rely on the internal specifications. The 4 TMUs and 4 ROPs, combined with a 1.700 GTexel/s texture rate, indicate that the card is balanced for its era but not exceptional. The 130 nm process node and 82 million transistors are typical for a mid-range part of 2004. The 50 W TDP suggests that performance is thermally constrained but also that the card runs cool enough for passive or low-noise cooling solutions. In the absence of benchmark scores, the data shows that the PCX 5750 is not a high-performance part — its pixel and texture rates are modest, and the memory bandwidth is lower than what contemporary high-end cards offered. The lack of any measured scores means that any claim about real-world gaming performance cannot be substantiated from this FACT PACK. The card’s position at the 50th percentile, if taken at face value, implies it sits at the median of all GPUs ever tested, but with zero scores, this is a statistical artifact rather than a meaningful ranking.

FAQ

Q: What is the memory bandwidth of the PCX 5750?

A: The memory bandwidth is 8.800 GB/s, derived from a 128 bit bus and 275 MHz DDR memory running at 550 Mbps effective.

Q: Does the card support DirectX 10 or 11?

A: No. The PCX 5750 supports DirectX 9.0a and OpenGL 1.5 (full) with partial OpenGL 2.0. It does not support later DirectX versions.

Q: How much power does the card consume?

A: The TDP is 50 W, and it has no power connectors. The suggested PSU rating is 250 W.

Q: What display outputs are available?

A: The card provides 1x DVI, 1x VGA, and 1x S-Video output.

Q: Is the card still in production?

A: No. The production status is end-of-life, and it was released on February 16, 2004.

Q: What is the transistor count and die size?

A: The chip contains 82 million transistors on a 125 mm² die, fabricated on a 130 nm process by TSMC.

How It Compares

Since the nearestRivals list is empty, there are no direct competitor comparisons available from the FACT PACK. The card’s predecessor is listed as the GeForce 4 Ti, and its successor is the GeForce 6 PCIe. Relative to its predecessor, the PCX 5750 introduces the PCIe 1.0 x16 interface, which is a generational shift from the older AGP bus. However, without specific benchmark scores for the GeForce 4 Ti or the GeForce 6 PCIe, no quantitative delta can be provided. The 50th percentile rank is the only global metric, but given zero benchmark scores, this is unverified. In the broader context of the database, the PCX 5750’s specifications — 128 MB, 8.800 GB/s, 1.700 GPixel/s — place it firmly in the entry-level segment of its generation. It is not a card for enthusiasts, and its performance envelope is best understood through its fill rates and memory capacity rather than any measured workload. The absence of rival data means that any comparative statement must remain qualitative: the PCX 5750 is a low-bandwidth, low-fill-rate part that is outclassed by even mid-range cards from the same period, but it offers a functional PCIe path for basic graphics tasks. The 50 W TDP and single-slot form factor make it easy to integrate, but the 250 W suggested PSU indicates that it does not demand a high-end power supply. Ultimately, the card occupies a narrow niche — early PCIe adoption without performance aspirations — and the data reflects that positioning through its modest memory subsystem and balanced but unremarkable pixel/texture rates.