ATI Radeon X800 XT AGP
AMD graphics card specifications and benchmark scores
ATI Radeon X800 XT AGP Specifications
ATI Radeon X800 XT AGP GPU Core
Shader units and compute resources
The ATI Radeon X800 XT AGP GPU core specifications define its raw processing power for graphics and compute workloads. Shading units (also called CUDA cores, stream processors, or execution units depending on manufacturer) handle the parallel calculations required for rendering. TMUs (Texture Mapping Units) process texture data, while ROPs (Render Output Units) handle final pixel output. Higher shader counts generally translate to better GPU benchmark performance, especially in demanding games and 3D applications.
ATI Radeon X800 XT AGP Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the ATI Radeon X800 XT AGP's performance in GPU benchmarks and real-world gaming. The base clock represents the minimum guaranteed frequency, while the boost clock indicates peak performance under optimal thermal conditions. Memory clock speed affects texture loading and frame buffer operations. The ATI Radeon X800 XT AGP by AMD dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
AMD's ATI Radeon X800 XT AGP Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The ATI Radeon X800 XT AGP's memory capacity determines how well it handles high-resolution textures and multiple displays. Memory bandwidth, measured in GB/s, affects how quickly data moves between the GPU and VRAM. Higher bandwidth improves performance in memory-intensive scenarios like 4K gaming. The memory bus width and type (GDDR6, GDDR6X, HBM) significantly influence overall GPU benchmark scores.
ATI Radeon X800 XT AGP Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the ATI Radeon X800 XT AGP against other graphics cards. FP32 (single-precision) performance, measured in TFLOPS, indicates compute capability for gaming and general GPU workloads. FP64 (double-precision) matters for scientific computing. Pixel and texture fill rates determine how quickly the GPU can render complex scenes. While real-world GPU benchmark results depend on many factors, these specifications help predict relative performance levels.
R400 Architecture & Process
Manufacturing and design details
The ATI Radeon X800 XT AGP is built on AMD's R400 architecture, which defines how the GPU processes graphics and compute workloads. The manufacturing process node affects power efficiency, thermal characteristics, and maximum clock speeds. Smaller process nodes pack more transistors into the same die area, enabling higher performance per watt. Understanding the architecture helps predict how the ATI Radeon X800 XT AGP will perform in GPU benchmarks compared to previous generations.
AMD's ATI Radeon X800 XT AGP Power & Thermal
TDP and power requirements
Power specifications for the ATI Radeon X800 XT AGP determine PSU requirements and thermal management needs. TDP (Thermal Design Power) indicates the heat output under typical loads, guiding cooler selection. Power connector requirements ensure adequate power delivery for stable operation during demanding GPU benchmarks. The suggested PSU wattage accounts for the entire system, not just the graphics card. Efficient power delivery enables the ATI Radeon X800 XT AGP to maintain boost clocks without throttling.
ATI Radeon X800 XT AGP by AMD Physical & Connectivity
Dimensions and outputs
Physical dimensions of the ATI Radeon X800 XT AGP are critical for case compatibility. Card length, height, and slot width determine whether it fits in your chassis. The PCIe interface version affects bandwidth for communication with the CPU. Display outputs define monitor connectivity options, with modern cards supporting multiple high-resolution displays simultaneously. Verify these specifications against your case and motherboard before purchasing to ensure a proper fit.
AMD API Support
Graphics and compute APIs
API support determines which games and applications can fully utilize the ATI Radeon X800 XT AGP. DirectX 12 Ultimate enables advanced features like ray tracing and variable rate shading. Vulkan provides cross-platform graphics capabilities with low-level hardware access. OpenGL remains important for professional applications and older games. CUDA (NVIDIA) and OpenCL enable GPU compute for video editing, 3D rendering, and scientific applications. Higher API versions unlock newer graphical features in GPU benchmarks and games.
ATI Radeon X800 XT AGP Product Information
Release and pricing details
The ATI Radeon X800 XT AGP is manufactured by AMD as part of their graphics card lineup. Release date and launch pricing provide context for comparing GPU benchmark results with competing products from the same era. Understanding the product lifecycle helps evaluate whether the ATI Radeon X800 XT AGP by AMD represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
ATI Radeon X800 XT AGP Benchmark Scores
No benchmark data available for this GPU.
About ATI Radeon X800 XT AGP
The AMD ATI Radeon X800 XT AGP GPU was introduced in early 2004 as part of the R400 family. Built on a 130 nm process, the chip integrates a 54 W TDP envelope that was considered moderate for its performance tier. It features a 256 MB GDDR3 memory module, delivering a theoretical bandwidth that rivals many contemporaries in the mid‑range segment. The architecture relies on a 256‑bit memory bus, which helps to mitigate latency and sustain higher fill rates under load. Its AGP 8× interface provides sufficient throughput for the era’s texture streaming demands, despite the eventual shift toward PCI‑Express. The R400 core includes enhancements such as pixel shader 2.0a support and improved anti‑aliasing algorithms. Power delivery is handled through a standard 6‑pin auxiliary connector, simplifying integration into typical ATX power supplies. Overall, the specification sheet positions the card as a competitive offering for gamers seeking a balance between cost and capability.
When evaluated for gaming performance, the Radeon X800 XT demonstrates solid frame rates in titles that rely heavily on pixel shader workloads. The 256 MB of GDDR3 memory provides ample capacity for high‑resolution textures, particularly at 1024×768 and 1280×1024 display modes. Bandwidth calculations indicate a peak of roughly 14 GB/s, which, while modest by modern standards, was sufficient to sustain smooth gameplay in DirectX 9 titles. The card’s architecture excels in handling complex shading effects, enabling relatively stable performance in games that employ normal mapping and per‑pixel lighting. However, the absence of a unified shader pipeline limits its efficiency in newer engines that favor compute‑heavy workloads. Users reported that the card performed best when paired with a 3‑digit refresh rate monitor, avoiding overtaxing the AGF interface. In practice, the GPU remains a viable solution for legacy gaming rigs that do not require the latest API features.
Cooling considerations for the ATI's X800 XT AGP revolve around its dual‑fan PCB design, which was typical for high‑performance cards of its generation. The thermal solution delivers adequate heat dissipation for the 54 W TDP, maintaining junction temperatures below 80 °C under sustained load. Nevertheless, the fan noise profile can become noticeable in quiet office environments, prompting some users to replace the stock cooler with aftermarket silent variants. The card’s power consumption remains within the limits of most 300‑W power supplies, reducing the need for specialized PSU upgrades. Optimal use cases include workstation scenarios where 2D acceleration and moderate 3D rendering are required, such as CAD preview or video editing preview. Its AGP 8× bus, while outdated, still offers sufficient bandwidth for the card’s intended workloads, especially when paired with a compatible motherboard. The GPU also benefits from driver support that extends back to Windows XP and early Windows 7 builds, ensuring continued stability on legacy systems. For users who prioritize low latency and deterministic performance, the X800 XT provides a predictable thermal envelope that simplifies system design.
Although no benchmark data is publicly available for this specific model, the design specifications allow for reasonable extrapolation of its capabilities. The combination of a 256‑bit memory bus, GDDR3 memory, and R400 architecture suggests performance that aligns with other mid‑range offerings from the same period. In environments where AGP remains the primary expansion bus, the card fills a niche for affordable 3D acceleration without demanding extensive hardware revisions. Its modest power draw and straightforward cooling solution make it suitable for office workstations that occasionally run graphics‑intensive applications. The GPU’s longevity is further supported by a mature driver ecosystem that continues to receive occasional updates for compatibility. Consequently, the Radeon X800 XT can be considered a reliable, cost‑effective option for users maintaining legacy platforms. Organizations looking to extend the usable life of older PCs may find this card an appropriate investment for incremental performance gains.
The NVIDIA Equivalent of ATI Radeon X800 XT AGP
Looking for a similar graphics card from NVIDIA? The NVIDIA GeForce RTX 2080 offers comparable performance and features in the NVIDIA lineup.
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