NVIDIA GeForce 6800 GTO

The NVIDIA GeForce 6800 GTO is a graphics card from the GeForce 6 PCIe generation, built on the NV45 chip using the Curie architecture. It was manufactured on a 130 nm process at TSMC, with 222 million transistors on a 287 mm² die, giving a transistor density of 773.5K per mm². Released on April 13, 2004, it sits as the successor to the GeForce PCX and the predecessor to the GeForce 7 PCIe series. The card is now end-of-life, and its benchmark presence is minimal: the database records an average benchmark score of 0 and a percentile rank of 50 among all GPUs, indicating a median standing with no recorded performance samples.

Power and Cooling

The GeForce 6800 GTO uses a dual-slot cooling solution, which is typical for high-performance cards of its era. It requires a single 6-pin PCIe power connector, and the suggested power supply rating is 200 W. While the fact pack does not list a TDP, the 200 W PSU recommendation suggests a moderate power draw that is manageable for most desktop systems of the mid-2000s. The dual-slot design likely accommodates a larger heatsink and fan, which would help dissipate heat from the 222-million-transistor chip. The card’s power connector is a standard 6-pin, so users must ensure their PSU has that connector available. The 200 W figure is notably low compared to later high-end cards, but it aligns with the performance tier implied by the 50th percentile ranking.

Ray Tracing and Feature Set

The GeForce 6800 GTO has no dedicated ray tracing cores or tensor cores, as those fields are null in the database. This means the card relies entirely on traditional rasterization for graphics processing. Its API support includes DirectX 9.0c (shader model 9_3) and OpenGL 2.0 in full, with partial support for OpenGL 2.1. This feature set was standard for the DirectX 9 era, allowing games that target those APIs to run, but it cannot handle hardware-accelerated ray tracing or AI-based features like DLSS. The display outputs are two DVI ports, which was a common configuration for high-end cards at the time, enabling dual-monitor setups without adapters. The lack of modern feature sets means this card is limited to legacy software and cannot take advantage of contemporary graphics techniques.

How It Compares

The database does not list any nearest rivals for the GeForce 6800 GTO. Without a nearestRivals array, there are no names, scores, or deltaPct values to reference. Consequently, a direct comparative analysis against specific competing GPUs is not possible from the available data. The 50th percentile ranking does suggest that, if benchmarked, the card would sit exactly in the middle of all GPUs in the database, but no specific rival comparisons can be made. This absence of rival data is notable; it may indicate that the card was never widely benchmarked or that its performance was too close to other models to warrant separate entries. For users seeking a head-to-head comparison, the fact pack provides no basis for such analysis.

Who Should Consider It

Given the specifications, the GeForce 6800 GTO is best suited for legacy gaming or as a collector’s item. The 256 MB frame buffer and 32.00 GB/s memory bandwidth are modest by modern standards, but they were adequate for games of the early 2000s at typical resolutions like 1024x768 or 1280x1024. However, the database does not include any benchmark scores, so specific resolution and settings recommendations cannot be grounded in measured performance. The 50th percentile rank implies that, if the card were tested, it would perform at the median level of all GPUs, but that is a relative position rather than an absolute capability. Users who prioritize modern titles or high-resolution gaming will find this card insufficient, as it lacks the VRAM capacity and bandwidth for demanding workloads. On the other hand, enthusiasts interested in the Curie architecture or the GeForce 6 generation might consider it for retro builds or hardware preservation, provided they accept the limitations of DirectX 9.0c and OpenGL 2.0/2.1.

Benchmark Performance

The benchmark data for the GeForce 6800 GTO is essentially absent. The average benchmark score is listed as 0, which is likely a placeholder indicating that no performance samples have been recorded. The percentile rank of 50 places the card at the median of all GPUs in the database, but this is derived from an empty benchmark set and should not be interpreted as a measured performance figure. Without any scores, it is impossible to quantify how this card performs relative to others, nor can we state exact percentage differences. The lack of data is itself a finding: the card appears to have been overlooked by benchmarkers, possibly due to its niche positioning or short market life. The fact pack also lists no nearest rivals, reinforcing that no comparative benchmarks exist. In the absence of numeric results, any performance claims would be speculative; the only concrete numbers are the pixel rate of 4.200 GPixel/s and texture rate of 4.200 GTexel/s, which indicate the card’s raw throughput but do not translate directly to game frame rates.

Memory Subsystem

The GeForce 6800 GTO is equipped with 256 MB of GDDR3 memory on a 256-bit bus. The memory clock is 500 MHz, with an effective data rate of 1000 Mbps, yielding a bandwidth of 32.00 GB/s. This bandwidth is a key specification, as it determines how quickly texture data and frame buffers can be accessed. The 256-bit bus width is a substantial factor in achieving this bandwidth; a narrower bus would require a higher memory clock to reach the same throughput. The 256 MB capacity is typical for high-end cards of the 2004 era, but it may become a bottleneck at higher resolutions or with texture-heavy games. The pixel rate of 4.200 GPixel/s and texture rate of 4.200 GTexel/s are exactly equal, suggesting a balanced design where the memory bandwidth is sufficient to feed the render pipeline without significant stalling. For users pushing beyond 1280x1024 or enabling anti-aliasing, the 32.00 GB/s bandwidth could be limiting, but within the card’s intended use case, it provides consistent throughput.

FAQ

Q: How much memory does the GeForce 6800 GTO have?

A: It has 256 MB of GDDR3 memory on a 256-bit bus.

Q: What power supply is recommended for this card?

A: The suggested PSU rating is 200 W, and it requires one 6-pin power connector.

Q: Does the card support DirectX 10?

A: No, it supports DirectX 9.0c (shader model 9_3) and OpenGL 2.0 (full) with partial OpenGL 2.1.

Q: What is the manufacturing process for this GPU?

A: It is built on a 130 nm process at TSMC, with 222 million transistors.

Q: How many texture mapping units and ROPs does it have?

A: It has 12 TMUs and 12 ROPs.

Q: What is the memory bandwidth?

A: The memory bandwidth is 32.00 GB/s, achieved with a 500 MHz memory clock (1000 Mbps effective).