ATI Radeon 7500

The ATI Radeon 7500, built on the RV200 chip and the Rage 7 architecture, represents a specific transitional point in AMD’s graphics lineup, positioned within the Radeon R200 generation. Fabricated on a 150 nm process at TSMC, this 60-million-transistor part with an 83 mm² die size offers a baseline performance profile that, according to the database, places it at the 50th percentile among all GPUs. Its benchmark scores are nominal, with an average score of zero, indicating that its performance is best understood through its architectural characteristics and relative positioning rather than raw competitive numbers.

Benchmark Performance

The ATI Radeon 7500 does not have direct benchmark scores or nearest rivals listed in the database, which makes quantitative comparison against specific competitors impossible. However, the available data provides a clear picture of its computational throughput limits. The card delivers a pixel rate of 580.0 MPixel/s and a texture rate of 1.740 GTexel/s, figures that are modest by modern standards but were characteristic of its early-2000s release window. These rates are derived from its 6 texture mapping units (TMUs) and 2 render output units (ROPs), operating at the memory clock of 230 MHz (460 Mbps effective). The 64 MB DDR memory on a 128-bit bus yields a bandwidth of 7.360 GB/s, which is the primary constraint on its performance in fill-rate-bound scenarios.

Given the absence of rival scores, the percentile rank of 50 provides the only positional metric. This percentile indicates that the Radeon 7500 sits exactly at the midpoint of the database’s performance distribution, meaning half of all GPUs are faster and half are slower. In practical terms, this suggests a card capable of handling older or less demanding titles at lower resolutions and detail settings, but it will struggle with contemporary workloads. The lack of FP32 or FP16 performance figures further underscores that its compute capabilities were not a focus, aligning with a design intent for 2D acceleration and early 3D gaming rather than general-purpose computing. The performance data implies a card that is functional but severely limited by its 2 ROPs and modest memory bandwidth, which will bottleneck any attempt at higher resolutions or anti-aliasing.

How It Compares

Without nearest rival data, the comparison must be framed against the card’s own series and generation. The Radeon 7500 sits between the Radeon R100 (its predecessor) and the Radeon R300 (its successor). The R100 series, while foundational, lacked the architectural refinements of the R200 line, particularly in terms of memory efficiency and feature support. The R200 generation introduced improvements that the 7500 carries forward, such as the 128-bit memory interface, which is a step up from narrower buses. However, the R300 series, which succeeded it, would bring significant leaps in shader capabilities and overall throughput, making the 7500 a relatively short-lived transitional product.

Within its own generation, the "7500" moniker suggests it is a mid-range or upper-mid-range offering, but without sibling cards in the data, this is inferential. The card’s 2 ROPs are exceptionally low, even for the era, which severely caps its pixel fill rate. The 6 TMUs are more respectable, suggesting it could handle texture-heavy scenes better than pixel-heavy ones. The 50th percentile ranking reinforces its middle-of-the-road status; it is neither a low-end budget part nor a performance flagship. In a hypothetical comparison, it would be outpaced by any card with double the ROPs or memory bandwidth, but it would also be clearly ahead of integrated graphics solutions of its time. The data indicates a card that was adequate for its intended purpose—2D desktop acceleration and entry-level 3D—but not a contender for serious gaming.

Ray Tracing and Feature Set

The ATI Radeon 7500 has no dedicated ray tracing cores and no tensor cores, as these technologies did not exist in consumer hardware during its era. Its API support is limited to DirectX 7.0 and OpenGL 1.3, with no Vulkan support listed. This means the card is fundamentally incapable of hardware-accelerated ray tracing, and any such effect would be impossible to render in real time. The feature set is firmly rooted in the fixed-function pipeline era, where geometry processing and pixel shading were handled by dedicated hardware units rather than programmable shaders. DirectX 7.0 support implies it can handle basic texture mapping, alpha blending, and multi-texturing, but it lacks the vertex and pixel shader capabilities introduced with DirectX 8.0.

The absence of shading unit data further clarifies that this is not a programmable architecture; the 6 TMUs and 2 ROPs are fixed-function units. The display outputs—1x DVI, 1x VGA, and 1x S-Video—indicate a focus on connectivity and compatibility with CRT monitors and early flat panels, rather than high-resolution digital output. The AGP 4x bus interface is a standard of its time, providing adequate bandwidth for the card’s 7.360 GB/s memory throughput. For a modern context, the feature set is entirely obsolete; it cannot run any modern API, and its DirectX 7.0 support limits it to games from roughly 2000 or earlier. The OpenGL 1.3 support similarly restricts it to legacy applications. This card was designed for a pre-shader world, and its feature set reflects that definitively.

Power and Cooling

Power consumption is remarkably low, with a TDP of just 23 W. This figure is a direct result of the 150 nm process and the modest transistor count of 60 million, which keeps power draw minimal. The suggested power supply is a 200 W unit, which was a common recommendation for systems of that era. The card requires no power connectors, drawing all its power from the AGP 4x slot, which simplifies installation and reduces cable management requirements. Its single-slot design and lack of any auxiliary power inputs make it physically compact and easy to integrate into any chassis that supports AGP.

Thermal management is straightforward given the 23 W TDP; a passive heatsink or a simple low-profile fan would be sufficient to keep the RV200 chip within operating temperatures. The absence of any power connectors also means there is no risk of improper installation or power delivery issues, making it a very forgiving component for novice builders. The 200 W PSU recommendation is conservative and suggests that even older or lower-wattage power supplies of the time could handle it without stress. The low power draw also implies low heat output, which is beneficial for system airflow and longevity. In contrast to modern GPUs that require multi-pin connectors and high-wattage PSUs, the Radeon 7500’s power requirements are trivial, making it a low-stakes component from an electrical standpoint.

FAQ

Q: What is the memory configuration of the ATI Radeon 7500?

A: The card comes with 64 MB of DDR memory on a 128-bit bus, operating at 230 MHz with an effective data rate of 460 Mbps. This configuration yields a memory bandwidth of 7.360 GB/s.

Q: Does the ATI Radeon 7500 support hardware ray tracing?

A: No. The card has no ray tracing cores or tensor cores, and its API support is limited to DirectX 7.0 and OpenGL 1.3. Hardware-accelerated ray tracing is not supported.

Q: What is the power consumption and PSU requirement?

A: The TDP is 23 W, and the suggested power supply is 200 W. The card does not require any power connectors, drawing power solely from the AGP 4x slot.

Q: What is the card’s positional ranking in the GPU database?

A: The ATI Radeon 7500 holds the 50th percentile among all GPUs, placing it exactly at the median of the performance distribution.

Q: What are the display output options?

A: The card provides three outputs: 1x DVI, 1x VGA, and 1x S-Video, supporting a range of monitor and TV connections.

Q: What is the process technology and transistor count?

A: It is fabricated on a 150 nm process at TSMC, containing 60 million transistors on an 83 mm² die. This results in a transistor density of 722.9K per mm².

Q: When was this card released and what is its production status?

A: The release date is August 13, 2001, and the production status is end-of-life. It succeeded the Radeon R100 and was followed by the Radeon R300.