ATI FirePro V7750

Launched in early 2009, the ATI FirePro V7750 is an end-of-life professional workstation graphics card built on AMD’s TeraScale architecture. It utilizes the RV730 chip fabricated on a 55 nm process at TSMC, containing 514 million transistors on a 146 mm² die. The card is positioned in the 50th percentile of all GPUs in the database, indicating it holds a median standing in the overall performance distribution, though its absolute benchmark score is listed as zero, meaning no direct performance samples were captured for this entry.

Benchmark Performance

The FirePro V7750’s compute and throughput metrics, derived from its hardware configuration, define its expected workload capabilities. The card features 320 shading units, 32 texture mapping units, and 8 raster operation pipelines. These translate to a peak pixel fill rate of 6.400 GPixel/s and a texture fill rate of 25.60 GTexel/s. For general-purpose compute, the card delivers 512.0 GFLOPS of single-precision floating-point performance (FP32). The memory subsystem consists of 1024 MB of GDDR3 on a 128-bit bus, operating at a memory clock of 900 MHz, which yields an effective data rate of 1800 Mbps and a total bandwidth of 28.80 GB/s.

Because the nearestRivals field is empty, this analysis cannot cite specific percentage deltas against competing workstation cards. Instead, the raw figures place the V7750 in a specific performance tier. The 512.0 GFLOPS FP32 throughput is a modest figure by later standards, but for its 2009 release window, it represents a mid-range professional compute capacity. The 28.80 GB/s memory bandwidth, constrained by the 128-bit bus and GDDR3 type, is a limiting factor for large dataset manipulation. The pixel rate of 6.400 GPixel/s aligns with the 8 ROPs, suggesting the card is optimized for precision (e.g., 10-bit per channel) rather than raw gaming-style fill. The 25.60 GTexel/s texture rate, driven by 32 TMUs, indicates balanced texturing throughput relative to the shader count. The database percentile of 50 confirms that the V7750 sits exactly at the median of all recorded GPUs, meaning half of the tracked parts are faster and half are slower, a position consistent with a mid-level professional offering of its generation.

Ray Tracing and Feature Set

The FirePro V7750 does not include dedicated ray tracing cores or tensor cores; these fields are null in the specification. The architecture relies entirely on its 320 unified shader units for all graphics and compute operations. The card’s feature set is defined by its API support, which includes DirectX 10.1 with a shader model of 10_1 and OpenGL 3.3. Notably, Vulkan support is absent, which limits its compatibility with modern cross-platform graphics APIs. The card lacks any hardware acceleration for real-time ray tracing effects, a technology that emerged in later architectures. Furthermore, the absence of tensor cores means no dedicated hardware for AI-accelerated workloads such as deep learning inference or neural rendering. The display outputs include 1x DVI and 2x DisplayPort 1.0, supporting multi-monitor professional setups of the era. The bus interface is PCIe 2.0 x16, which provides adequate bandwidth for its 28.80 GB/s memory subsystem. The card’s TeraScale architecture predates feature sets like variable rate shading, mesh shaders, or hardware-accelerated video encoding found in contemporary GPUs. For professional applications, this means the V7750 relies on raw programmable shader performance for OpenGL 3.3 and DirectX 10.1 workloads, with no path to newer feature-based optimizations.

Power and Cooling

The ATI FirePro V7750 is rated for a thermal design power (TDP) of 76 W. This modest power envelope allows for a single-slot cooling solution, making it suitable for dense workstation configurations where space is at a premium. The card requires a single 6-pin power connector. The manufacturer recommends a system power supply of 250 W, which is a low requirement and indicates that the card is not power-hungry relative to its performance class. The physical dimensions are 234 mm (9.2 inches) in length and 111 mm (4.4 inches) in height, with a single-slot width, ensuring compatibility with most standard workstation chassis. The cooling solution is not specified in detail, but the 76 W TDP suggests that a capable air cooler, likely a blower-style design for exhaust, is sufficient to maintain operating temperatures. The power delivery architecture, with a single 6-pin connector, is straightforward and does not demand high-amperage 12V rails. The 250 W suggested PSU rating provides ample headroom for the card and a typical CPU, though systems with multiple high-power components would require a larger unit. The card’s power efficiency, measured by its compute density relative to TDP, is reasonable for a 55 nm process node, but modern GPUs achieve significantly higher performance per watt.

Who Should Consider It

The data indicates that the FirePro V7750 is suited for specific professional tasks rather than high-end gaming or compute-heavy simulations. With 1024 MB of GDDR3 memory and 28.80 GB/s bandwidth, the card can handle 1080p-class professional applications that require 10-bit color depth or dual-monitor output via its 2x DisplayPort 1.0 and 1x DVI connections. The 512.0 GFLOPS FP32 performance is adequate for CAD (computer-aided design) and 3D modeling workloads that are primarily vertex-bound or rely on OpenGL 3.3 compatibility. Texture-heavy applications that require a 25.60 GTexel/s fill rate will perform adequately, but the 128-bit memory bus will limit scalability in scenes that exceed 1 GB of texture data. The 50th percentile ranking suggests that this card is not a top-tier performer; it is a mid-range option for users who need certified drivers and workstation-specific features without requiring the maximum compute power of its generation. For users working with DirectX 10.1 applications, the card offers full compliance, but those requiring DirectX 11 or higher features will find it unsupported. The 76 W TDP and single-slot form factor make it an attractive choice for legacy workstation upgrades where power and space are constrained. It is not recommended for modern 1440p or 4K rendering, as the memory bandwidth and pixel rate are insufficient for those resolutions in demanding scenes. Users running multi-threaded compute tasks that scale with shader count (320 units) may see moderate performance, but the lack of tensor or ray tracing cores excludes it from modern AI or RT workloads.

How It Compares

Since the nearestRivals array is empty in the data, there are no direct competitor comparisons available with specific score deltas or percentile differences. This absence means the FirePro V7750 cannot be positioned against other specific workstation cards such as NVIDIA Quadro or other FirePro variants using quantitative data from this pack. In the absence of rival data, the card’s standing is only defined by its absolute metrics and the global percentile of 50. The empty nearestRivals field indicates that the database does not currently hold benchmark scores for cards that are statistically similar to the V7750. This could be due to the card’s age and the lack of standardized benchmark submissions for this product. Consequently, any comparative analysis must rely on the raw specifications: the 512.0 GFLOPS FP32 throughput, 28.80 GB/s bandwidth, and 6.400 GPixel/s pixel rate are the only measurable performance indicators. The 50th percentile rank, however, provides a broad benchmark: the card performs better than half of all GPUs in the database, which is a meaningful albeit coarse comparison. This suggests that while it is not a high-end part, it is not a low-end one either, occupying the exact middle of the performance spectrum. For a user familiar with the hardware landscape, this implies the V7750 is comparable to entry-level gaming GPUs of its era in raw throughput, but with professional driver support and display outputs tailored for workstations. Without explicit rival score deltas, the analysis must conclude that the FirePro V7750 is a standalone mid-tier professional card whose performance is best described by its balanced, if modest, specification sheet.