ATI Radeon HD 3300 IGP

The ATI Radeon HD 3300 IGP is an integrated graphics processor from AMD, built on the 65 nm process with 180 million transistors on an 85 mm² die. It belongs to the TeraScale architecture generation, specifically the TeraScale IGP (3000) family, and utilizes the RS780 chip. As an integrated solution, it relies entirely on system memory for both storage and bandwidth, with its performance being inherently tied to the host platform's capabilities.

Benchmark Performance

The benchmark data for the ATI Radeon HD 3300 IGP shows an average score of 0, with a percentile ranking of 50 among all GPUs. This percentile placement is significant: it indicates that the IGP sits at the exact midpoint of the historical GPU performance distribution, meaning roughly half of all GPUs ever benchmarked perform worse, and half perform better. However, the average score of 0 requires careful interpretation — it suggests that in modern benchmarking suites, this part may fail to complete or register meaningful results, likely due to its age and lack of contemporary driver support.

The compute capabilities are modest but clearly defined. The IGP features 40 shading units, 4 texture mapping units (TMUs), and 4 render output units (ROPs). This configuration yields a pixel rate of 2.000 GPixel/s and a texture rate of 2.000 GTexel/s. The FP32 performance is rated at 40.00 GFLOPS. These numbers paint a picture of a very entry-level part, even for its 2008 release era. The lack of any nearest rivals in the provided data means there are no direct percentage deltas to calculate, but the absolute figures alone suggest that this IGP was designed for basic 2D desktop use and very light 3D workloads rather than competitive gaming.

The memory clock is listed as "System Shared," which means the IGP has no dedicated VRAM. This design choice inherently limits performance, as the IGP must compete with the CPU for memory bandwidth. The pixel and texture rates, while low in absolute terms, are consistent with a part that was never intended to push high resolutions or detail settings. The 50th percentile ranking is likely a reflection of the sheer volume of similar low-end IGPs produced during that era, rather than an indication of competitive performance against discrete solutions.

Ray Tracing and Feature Set

The ATI Radeon HD 3300 IGP does not include any ray tracing cores or tensor cores, as these technologies were not part of the TeraScale architecture. The feature set is defined by its API support: DirectX 10.0 (specifically the 10_0 feature level) and OpenGL 3.3. There is no Vulkan support listed, which means this IGP cannot run modern Vulkan-based titles or applications.

The DirectX 10.0 support was significant at the time of release, as it allowed the IGP to run games that required this API, albeit at very low settings and resolutions. OpenGL 3.3 support extends its compatibility to a range of older titles and productivity applications that rely on this API. The absence of Vulkan and any hardware-accelerated ray tracing means that the IGP is strictly limited to legacy software. For users considering this part today, the feature set acts as a hard ceiling: any game or application requiring DirectX 11 or later, or any Vulkan-based engine, will simply fail to run.

The lack of dedicated tensor cores also means no AI-accelerated features, such as DLSS or other machine learning-based upscaling. The IGP is purely a rasterization engine, and even that capability is minimal given the 40 shading units. The display outputs are listed as "Motherboard Dependent," which means the actual ports available depend entirely on the specific motherboard the IGP is integrated into, adding another layer of variability to its usability.

How It Compares

The data provides no nearest rivals for the ATI Radeon HD 3300 IGP, leaving its competitive position defined only by its own specifications and percentile ranking. This absence of comparison data is notable in itself, as it suggests that the IGP exists in a performance tier that modern benchmarking databases do not consider relevant enough to track against other parts.

In the broader context of its percentile ranking, the IGP sits at the 50th mark, which is a statistical anchor point. This means that while it is not the absolute worst performer ever recorded, it also has no meaningful performance headroom above the median. The predecessor to this part is listed as "Radeon IGP," and the successor is "TeraScale 2 IGP," indicating a clear generational progression within AMD's integrated graphics lineup. The transition from the original Radeon IGP to the HD 3300 brought the move to DirectX 10.0 support, but the successor would bring further architectural improvements.

Without rival data, the comparison must be made against the broader field of all GPUs. The 50th percentile ranking implies that in a purely statistical sense, half the GPUs in the database are slower. However, this is likely skewed by the inclusion of many other low-end integrated and legacy parts. Against any modern discrete GPU, the HD 3300 would be orders of magnitude slower, but such a comparison is not supported by the available data and would be speculative.

FAQ

Q: What is the production status of the ATI Radeon HD 3300 IGP?

A: The production status is listed as "End-of-life," meaning it is no longer manufactured or sold as a new product.

Q: What DirectX version does the ATI Radeon HD 3300 IGP support?

A: It supports DirectX 10.0, specifically the 10_0 feature level.

Q: How much dedicated video memory does the ATI Radeon HD 3300 IGP have?

A: It has no dedicated video memory; the memory size, type, and bus width are all listed as "System Shared," meaning it uses the host system's RAM.

Q: Does the ATI Radeon HD 3300 IGP support Vulkan?

A: No, Vulkan support is listed as null. The supported APIs are DirectX 10.0 and OpenGL 3.3.

Q: What is the manufacturing process node for this IGP?

A: The process node is 65 nm, with a transistor count of 180 million on an 85 mm² die.

Q: What is the release date of the ATI Radeon HD 3300 IGP?

A: The release date is 2008-08-05.

Memory Subsystem

The memory subsystem of the ATI Radeon HD 3300 IGP is entirely system-dependent. The VRAM size is "System Shared," the memory type is "System Shared," the bus width is "System Shared," and the bandwidth is "System Dependent." This means the IGP has no dedicated memory interface of its own; it borrows from the host system's main memory pool.

This architecture has profound implications for performance. The memory bandwidth available to the IGP is whatever the system's RAM and memory controller can provide, which in 2008 typically meant DDR2 or early DDR3 memory. The lack of a dedicated bus width figure means the IGP's memory throughput is not fixed but varies with the platform. For high resolutions, this is a severe bottleneck. The IGP must share memory bandwidth with the CPU, and any heavy memory traffic from the system will directly starve the graphics engine.

The pixel rate of 2.000 GPixel/s and texture rate of 2.000 GTexel/s are the real limits, but these are only achievable if the memory subsystem can feed the ROPs and TMUs fast enough. In practice, system-shared memory on a 65 nm IGP from 2008 would struggle to sustain these rates under load. For users considering this part, the memory subsystem dictates that it is only suitable for low resolutions like 1024x768 or 1280x720 with minimal detail settings. Running at 1080p or higher would likely result in unplayable frame rates, as the memory bandwidth bottleneck would cap performance well below the already limited pixel and texture rates.

Power and Cooling

The power characteristics of the ATI Radeon HD 3300 IGP are notably absent from the data, with the TDP listed as null. The slot width is listed as "IGP," which confirms its integrated nature — it does not occupy a standard expansion slot like a discrete GPU. There are no power connectors listed, and no suggested PSU (power supply unit) recommendation is provided.

This absence of power data is typical for an integrated graphics processor. As an IGP, it draws its power from the motherboard's chipset power delivery rather than a dedicated PCIe power connector. The lack of a TDP figure suggests that AMD did not publicly specify a maximum power draw for this part, likely because it was considered part of the overall motherboard power budget rather than a separate component.

For system builders, the practical implication is that the HD 3300 IGP imposes no additional power supply requirements. Any PSU capable of powering the host motherboard and CPU would be sufficient, as the IGP does not require auxiliary power. The cooling solution is also motherboard-dependent; the IGP is typically cooled by a small heatsink attached to the chipset, which is adequate given the low clock speeds and minimal power draw. The absence of a suggested PSU rating means there is no minimum wattage to consider, simplifying system integration.

Who Should Consider It

The ATI Radeon HD 3300 IGP is a part for a very specific audience: users with legacy systems who need basic graphical output for non-demanding tasks. Given its 50th percentile ranking and 40.00 GFLOPS FP32 performance, it is not suitable for any modern gaming, even at low settings. The data suggests it can handle DirectX 10.0 and OpenGL 3.3 applications, but only those from its 2008-era contemporaries.

The realistic use cases are limited to office productivity, web browsing with older browsers, and playing very old games from the early 2000s or before. At resolutions of 1024x768 or lower, some light 3D applications might run, but the system-shared memory and 2.000 GPixel/s pixel rate will limit even these to minimal detail settings. For high resolutions like 1080p, the IGP is effectively non-functional for 3D workloads due to the memory bandwidth bottleneck.

Users with a motherboard featuring this IGP should consider it a display output solution rather than a graphics accelerator. If gaming or GPU-accelerated tasks are required, the only option is to add a discrete GPU to the PCIe 1.0 x16 slot. The IGP's legacy API support means it cannot run modern software that requires DirectX 11 or Vulkan, making it unsuitable for any current application. In summary, the HD 3300 IGP is a historical artifact — functional for basic display tasks but severely limited for any compute or gaming workload beyond the most trivial.