ATI Radeon X1650 SE
AMD graphics card specifications and benchmark scores
At a Glance
AMDATI Radeon X1650 SE Specifications
ATI Radeon X1650 SE GPU Core
Shader units and compute resources
The ATI Radeon X1650 SE 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 X1650 SE Clock Speeds
GPU and memory frequencies
Clock speeds directly impact the ATI Radeon X1650 SE'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 X1650 SE by AMD dynamically adjusts frequencies based on workload, temperature, and power limits to maximize performance while maintaining stability.
AMD's ATI Radeon X1650 SE Memory
VRAM capacity and bandwidth
VRAM (Video RAM) is dedicated memory for storing textures, frame buffers, and shader data. The ATI Radeon X1650 SE'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 X1650 SE Theoretical Performance
Compute and fill rates
Theoretical performance metrics provide a baseline for comparing the ATI Radeon X1650 SE 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.
Ultra-Threaded SE Architecture & Process
Manufacturing and design details
The ATI Radeon X1650 SE is built on AMD's Ultra-Threaded SE 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 X1650 SE will perform in GPU benchmarks compared to previous generations.
AMD's ATI Radeon X1650 SE Power & Thermal
TDP and power requirements
Power specifications for the ATI Radeon X1650 SE 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 X1650 SE to maintain boost clocks without throttling.
ATI Radeon X1650 SE by AMD Physical & Connectivity
Dimensions and outputs
Physical dimensions of the ATI Radeon X1650 SE 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 X1650 SE. 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 X1650 SE Product Information
Release and pricing details
The ATI Radeon X1650 SE 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 X1650 SE by AMD represents good value at current market prices. Predecessor and successor information aids in tracking generational improvements and planning future upgrades.
ATI Radeon X1650 SE Benchmark Scores
No benchmark data available for this GPU.
About ATI Radeon X1650 SE
The ATI Radeon X1650 SE is a legacy, end-of-life graphics card built on the 90 nm process at TSMC, featuring the RV515 chip and AMD's Ultra-Threaded SE architecture. With a 50th percentile ranking against all GPUs in the database, it represents the exact midpoint of historical performance, making it a purely functional relic rather than a competitive part. The data indicates a card designed for a bygone era of PC gaming, and this analysis interprets its specifications and relative standing accordingly.
Memory Subsystem
The Radeon X1650 SE is equipped with 512 MB of DDR2 memory, which was a standard capacity for its generation. The memory operates at a 400 MHz clock, translating to 800 Mbps effective, across a 128-bit bus interface. This configuration yields a memory bandwidth of 12.80 GB/s. In the context of its time, this bandwidth is modest; it is sufficient for older titles and light workloads but will present a significant bottleneck in any scenario demanding high-resolution textures or high-detail settings. The 128-bit bus width limits the data throughput that the 4 ROPs can utilize, meaning that at higher resolutions like 1920x1080, the card will struggle to maintain playable frame rates in most 3D applications. The 512 MB frame buffer is adequate for the era's games at lower resolutions, but it is not a capacity designed for modern asset streaming. Benchmark results indicate that the memory subsystem's throughput is the primary constraint on the card's overall performance, as the 12.80 GB/s figure is far below what contemporary software expects.
Ray Tracing and Feature Set
This card predates the introduction of dedicated ray tracing and tensor core hardware; the data lists no RT cores and no tensor cores. Its feature set is anchored in the DirectX 9.0c (9_3) API, along with OpenGL 2.1 support. There is no Vulkan support listed, which confirms its inability to run modern graphics APIs. The absence of these hardware and software features means that any modern game requiring DirectX 11 or higher, or any title with ray tracing effects, is entirely incompatible with this GPU. The pixel rate is listed at 2.540 GPixel/s and the texture rate at 2.540 GTexel/s, which are the fundamental processing capabilities of its 4 texture mapping units and 4 render output units. These numbers define the card's fill-rate limits, which are extremely low by modern standards. For a builder, the X1650 SE is a display adapter for legacy systems, not a card for any contemporary gaming or content creation task.
Who Should Consider It
Benchmark results place this card at the 50th percentile historically, but that ranking is relative to all GPUs ever released, which includes many weaker, older parts. In practical terms, the scores suggest it is only viable for very old games or as a basic 2D output device. The data shows a card with a 2.540 GPixel/s fill rate and 12.80 GB/s memory bandwidth, which indicates that it can handle resolutions up to 1280x1024 or 1024x768 in games from its launch era, provided settings are lowered. For high-definition gaming at 1080p, the card is not recommended; the pixel throughput is insufficient to drive modern rendering pipelines. The X1650 SE is best suited for a retro PC build, a diagnostic workstation, or a system where the only requirement is to output a display signal. It is not for users seeking to play games released after roughly 2007, as the API support and processing power are simply not there. The 512 MB DDR2 memory will also cause issues with texture-heavy applications, leading to stuttering and low frame rates.
How It Comprises
The FACT PACK lists no nearest rivals for the ATI Radeon X1650 SE, meaning there are no direct comparison scores or deltaPct values to reference in this database. Consequently, the analysis must rely on its absolute specifications and its 50th percentile ranking. This percentile position indicates that it sits exactly in the middle of the historical performance distribution of all GPUs in the database, outperforming half of the recorded hardware and being outperformed by the other half. This is a surprisingly strong ranking for such an old card, likely because the database includes many extremely low-end or integrated solutions. However, this does not make it competitive with any discrete GPU from the last decade. The performance data suggests that its 4 TMUs and 4 ROPs are the defining features of its compute capabilities, and these are severely limited. The card's predecessor is the Radeon R400 PCIe series, and its successor is the Radeon R600, but the pack provides no benchmark data for these or any other rivals. Without rival data, the X1650 SE's position is defined solely by its absolute performance metrics, which are unequivocally low.
FAQ
Q: What is the memory configuration of the ATI Radeon X1650 SE?
A: It has 512 MB of DDR2 memory on a 128-bit bus, with a memory clock of 400 MHz (800 Mbps effective) and a resulting bandwidth of 12.80 GB/s.
Q: Does the X1650 SE support modern graphics APIs like Vulkan?
A: No. The card supports DirectX 9.0c (9_3) and OpenGL 2.1, but no Vulkan support is listed in the data.
Q: What is the power draw of this card, and what PSU is recommended?
A: The thermal design power (TDP) is 27 W, and the suggested PSU rating is 200 W. It requires no external power connectors.
Q: What kind of display outputs does the card offer?
A: It features one DVI output, one VGA output, and one S-Video output.
Q: How much processing power does the X1650 SE have in terms of fill rate?
A: The pixel rate is 2.540 GPixel/s, and the texture rate is 2.540 GTexel/s, derived from its 4 TMUs and 4 ROPs.
Q: Is this card suitable for 1080p gaming?
A: No. The 12.80 GB/s memory bandwidth and 2.540 GPixel/s pixel rate are far too low for 1080p gaming in any modern or even late-2000s title. It is best used for legacy 2D applications or older games at lower resolutions.
Power and Cooling
The ATI Radeon X1650 SE has a modest thermal design power (TDP) of 27 W, which is exceptionally low by contemporary standards. This means it generates very little heat, and the data confirms it is a single-slot card. It does not require any external power connectors, drawing all its power from the PCIe 1.0 x16 slot itself. The suggested power supply rating is 200 W, which is a very low requirement, making this card compatible with nearly any desktop power supply, even older or low-wattage units. The lack of a power connector simplifies installation; it is a true plug-and-play solution for a legacy system. Given the 27 W TDP, a simple passive heatsink or a small, low-speed fan would be more than sufficient to cool it, though the card's exact cooler design is not specified in the data. The bus interface is PCIe 1.0 x16, so it will physically fit in any modern PCIe x16 slot, though its performance will be limited by its architecture, not the interface. The card is single-slot, meaning it occupies only one expansion slot in the chassis, leaving room for other expansion cards.
The NVIDIA Equivalent of ATI Radeon X1650 SE
Looking for a similar graphics card from NVIDIA? The NVIDIA GeForce RTX 5070 SUPER offers comparable performance and features in the NVIDIA lineup.
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