ATI FireGL V7100

The ATI FireGL V7100 is an end-of-life professional workstation graphics card from AMD, built on the R400 architecture with the R423 chip. It was released in late 2004 as part of the FireGL Vx100 generation, targeting professional 3D applications rather than consumer gaming. The card is manufactured on a 130 nm process at TSMC, containing 160 million transistors on a 289 mm² die, which results in a transistor density of 553.6K per mm². With no benchmark scores available and a 50th percentile ranking among all GPUs, the FireGL V7100 represents a mid-pack legacy offering whose performance must be inferred from its architectural specifications and memory subsystem rather than direct comparative data.

Power and Cooling

The ATI FireGL V7100 carries a thermal design power (TDP) of 91 W, a figure that places it in a modest range for a professional card of its era. This power draw requires a single 6-pin power connector, and the suggested power supply unit (PSU) rating is 250 W. The data indicates that the card occupies a single-slot form factor, which is notable for a workstation product with this level of capability, as it allows for denser system configurations. The combination of a 91 W TDP and a 250 W PSU recommendation suggests that the card is relatively power-efficient for its performance class, though the connector requirement means that older or low-end power supplies without a 6-pin lead would be incompatible. The physical dimensions are 211 mm in length (8.3 inches) and 111 mm in height (4.4 inches), which are standard measurements for a single-slot card, ensuring broad chassis compatibility. There is no data on idle power consumption or cooling solution specifics, but the single-slot design implies a blower-style cooler capable of exhausting heat directly outside the case, a common approach for workstation cards. The memory operates at 475 MHz with an effective data rate of 950 Mbps, and while this does not directly affect TDP, it contributes to the overall power envelope. The 91 W figure is notably lower than what one might expect from a 160-million-transistor chip, suggesting that the R423 core was well-optimized for its time, though the lack of a boost clock or base clock in the specifications means that dynamic power behavior cannot be assessed.

Who Should Consider It

The FireGL V7100 is designed for professional workloads, and its specifications indicate that it is not suited for modern high-resolution gaming or compute tasks. With 256 MB of GDDR3 memory and a 256-bit bus, the card is oriented toward early-2000s workstation applications such as CAD, 3D modeling, and visualization at resolutions commonly used in that period. The pixel rate of 7.888 GPixel/s and texture rate of 7.888 GTexel/s suggest that it can handle 2D and moderate 3D workloads at standard professional resolutions (likely 1600x1200 or 1920x1200, though exact resolutions are not specified in the data). The 16 texture mapping units (TMUs) and 16 render output units (ROPs) are balanced for fill-rate-bound tasks, making it a candidate for users running legacy software that leverages OpenGL 2.1 or DirectX 9.0b (9_2) APIs. For users with modern requirements, the card is clearly obsolete, but for those maintaining legacy systems or running specific professional applications that rely on these older APIs, the FireGL V7100 could still function. The 50th percentile ranking among all GPUs indicates that it sits exactly at the median of the historical performance distribution, which implies it was a mid-range option at its launch rather than a flagship. The absence of any benchmark scores (average benchmark score of 0) means that no quantitative performance data is available to validate its suitability for specific settings or resolutions, so recommendations must be based solely on the architectural parameters provided.

Benchmark Performance

The FACT PACK provides no benchmark scores for the ATI FireGL V7100, with an average benchmark score of 0 and an empty nearestRivals array. This absence of data is itself informative: it indicates that the card has not been subjected to the standardized benchmarking suite used by the database, or that its results have been excluded due to incompatibility with modern test methodologies. The percentile ranking of 50 places it at the exact midpoint of all GPUs ever recorded, which is a statistical statement about its relative position rather than a measure of absolute performance. Without rival scores or deltaPct values, it is impossible to state specific percentage differences against competing products. However, the architectural data allows for qualitative inference: the 7.888 GPixel/s pixel rate and 7.888 GTexel/s texture rate are identical, suggesting a balanced design where the R423 core is not bottlenecked by either unit. The memory bandwidth of 30.40 GB/s, derived from a 256-bit bus and 475 MHz GDDR3 memory, is a critical constraint for performance; this bandwidth would have been competitive in 2004 but is minuscule by modern standards. The FP32 and FP16 performance figures are not listed, which means that the card's compute capabilities cannot be quantified. The data implies that the FireGL V7100 was a capable mid-range workstation card in its era, but without benchmark results, any claims about its speed relative to contemporaries must remain speculative. The 160-million-transistor count and 130 nm process node are the only other performance-related indicators, and they suggest a design that prioritized compatibility and stability over raw throughput.

FAQ

Q: What is the launch MSRP of the ATI FireGL V7100?

A: The launch MSRP is 1,099 USD, which was listed at the time of its release on 2004-11-30.

Q: Does the FireGL V7100 support modern APIs like Vulkan or DirectX 12?

A: No. The card supports DirectX 9.0b (9_2) and OpenGL 2.1, with no Vulkan support listed, limiting it to legacy applications.

Q: What is the memory configuration of the FireGL V7100?

A: It has 256 MB of GDDR3 memory on a 256-bit bus, providing a bandwidth of 30.40 GB/s, with memory clocked at 475 MHz (950 Mbps effective).

Q: What power supply is recommended for this card?

A: The suggested PSU rating is 250 W, and the card requires a single 6-pin power connector.

Q: How many display outputs does the FireGL V7100 have?

A: It features two DVI outputs and one S-Video output, supporting multi-display professional setups.

Q: Is the FireGL V7100 still in production?

A: No, the production status is listed as end-of-life, and it was succeeded by the FirePro Terascale series.

Q: What is the pixel and texture fill rate of this GPU?

A: Both the pixel rate and texture rate are 7.888 GPixel/s and 7.888 GTexel/s, respectively, based on 16 ROPs and 16 TMUs.

How It Compares

The nearestRivals array is empty in the FACT PACK, which means there are no direct comparative data points from the database. This absence is notable because it precludes any quantitative comparison against specific competitor cards. In the absence of rival names, scores, or deltaPct values, the only positional indicator is the 50th percentile ranking among all GPUs, which suggests that the FireGL V7100 sits at the median of the historical GPU performance distribution. This percentile is a relative measure, implying that half of all GPUs in the database perform better and half perform worse, but it does not identify which specific products fall on either side. The predecessor is listed as Fire GL, and the successor is FirePro Terascale, providing a generational context: the V7100 bridges the older Fire GL line and the newer Terascale architecture. The lack of rival data means that any comparison would rely on external knowledge, which is explicitly prohibited by the analytical framework. Therefore, the only valid statement is that the card occupies a median historical position, with its architectural specifications (16 TMUs, 16 ROPs, 256 MB GDDR3) defining its capability envelope relative to unnamed contemporaries.

Memory Subsystem

The memory subsystem of the ATI FireGL V7100 consists of 256 MB of GDDR3 memory, which is a modest capacity even for its 2004 release date. The memory operates at 475 MHz, with an effective data rate of 950 Mbps due to double data rate signaling. The bus width is 256 bit, which is a substantial interface for the era, and when combined with the clock speed, it yields a memory bandwidth of 30.40 GB/s. This bandwidth is a critical factor for high-resolution professional workloads, as it determines how quickly texture data and frame buffers can be accessed. For a card with a pixel rate of 7.888 GPixel/s, the 30.40 GB/s bandwidth translates to a theoretical maximum of approximately 3.85 bytes per pixel, which is sufficient for color and depth buffers at moderate resolutions. However, at higher resolutions with anti-aliasing or large textures, this bandwidth could become a bottleneck. The 256-bit bus is a positive indicator of the card's professional intent, as consumer cards of the same period often used 128-bit buses. The GDDR3 memory type was a premium choice in 2004, offering higher bandwidth potential than DDR2 at the same clock. The memory size of 256 MB is a limiting factor for modern applications, as it cannot hold large datasets or high-resolution textures, but it was adequate for the professional software of its time. The lack of FP16 or FP32 compute data means that the memory subsystem's role in compute tasks cannot be quantified, but the bandwidth figure is the key metric for understanding the card's performance ceiling.

Ray Tracing and Feature Set

The ATI FireGL V7100 does not feature any ray tracing cores or tensor cores, as these technologies were not introduced by AMD until much later. The card's feature set is defined by its support for DirectX 9.0b (9_2) and OpenGL 2.1, which are legacy APIs that do not include modern ray tracing or machine learning acceleration. The R423 chip, based on the R400 architecture, was designed for the DirectX 9 generation, and its API support reflects that era. The absence of Vulkan support further confirms that the card is incompatible with contemporary graphics frameworks. The shading units are not listed in the specifications, which is unusual, but the 16 TMUs and 16 ROPs provide a baseline for its fixed-function capabilities. The card's professional focus is evident in its display outputs (2x DVI, 1x S-Video), which were typical for workstation cards requiring dual-monitor setups. The bus interface is PCIe 1.0 x16, which was a new standard in 2004, offering higher bandwidth than the older AGP interface. The feature set is therefore entirely oriented toward traditional rasterization, with no support for hardware-accelerated ray tracing, variable rate shading, or any other modern rendering techniques. The pixel rate of 7.888 GPixel/s and texture rate of 7.888 GTexel/s are the only performance metrics available, and they indicate a card that was optimized for fill-rate-bound workloads. For users requiring ray tracing or AI features, the FireGL V7100 is fundamentally unsuitable, and its API support limits it to software that was developed before approximately 2006. The card's end-of-life status and 160-million-transistor design place it firmly in the early 2000s, making it a historical artifact rather than a viable modern solution.