Intel HD Graphics 32EU Mobile

The Intel HD Graphics 32EU Mobile is an end-of-life integrated graphics processor built on Intel's Generation 7.0 architecture, specifically the Bay Trail GT1 chip. Fabricated on a 22 nm process, it offers 32 shading units, 4 texture mapping units, and a single ROP, with base and boost clocks of 311 MHz and 646 MHz respectively. Its aggregate benchmark score is 0, yet it holds a 50th percentile position among all GPUs, a figure that reflects its role as a baseline entry-level solution rather than a performance part. The data indicates a chip engineered for minimal power draw and basic display output, not for demanding workloads.

Benchmark Performance

The theoretical peak performance of the Intel HD Graphics 32EU Mobile is defined by its low clock speeds and limited execution resources. With 32 shading units operating at a boost clock of 646 MHz, the FP32 compute throughput reaches just 41.34 GFLOPS. This is an extremely low figure, placing it firmly in the territory of basic 2D acceleration and light 3D rendering. The pixel fill rate is 646.0 MPixel/s, and the texture rate is 2.584 GTexel/s, both constrained by the single ROP and four TMUs. These numbers indicate that the GPU can handle simple user interfaces and legacy applications but will struggle with any modern 3D content. The base clock of 311 MHz further limits sustained performance, as the boost clock is only achieved under optimal thermal and power conditions. The benchmark data shows no synthetic scores, with an average benchmark score of 0, but the percentile ranking of 50 suggests that it sits exactly in the middle of the database's GPU population. However, this percentile is likely skewed by the inclusion of many similarly low-end integrated parts, as the absolute compute figures are far below any dedicated graphics solution. The 50th percentile does not imply competitive gaming performance; rather, it indicates a median position among a broad spectrum of GPUs, many of which are equally limited.

Memory Subsystem

The memory subsystem of the Intel HD Graphics 32EU Mobile is entirely system-shared. The size, type, and bus width are all listed as "System Shared," meaning the GPU has no dedicated VRAM. Consequently, the bandwidth is "System Dependent," which ties performance directly to the speed of the host system's memory. This design is common for low-power integrated graphics, but it creates a significant bottleneck for any graphics workload. Because the GPU must share the same memory bus as the CPU, high-resolution rendering will be severely constrained by available bandwidth. The lack of dedicated memory means that texture fetching and frame buffer operations rely on system RAM, which introduces latency and reduces effective throughput. For high resolutions, the data suggests that the GPU will quickly become memory-bound, as the theoretical compute rates cannot be sustained without sufficient bandwidth. The system-dependent nature of the bandwidth makes it impossible to quote a fixed figure, but the implication is clear: users should expect performance to scale poorly with increasing resolution, and the GPU is best suited for low-resolution desktop use.

Ray Tracing and Feature Set

The Intel HD Graphics 32EU Mobile has no dedicated ray tracing cores and no tensor cores, as indicated by the null values for rtCores and tensorCores. This means that any ray tracing or machine learning workloads must be handled by the general-purpose shading units, which are already limited in number and clock speed. The API support includes DirectX 11.1 (11_0), OpenGL 4.0, and Vulkan 1.0. While Vulkan 1.0 support provides a modern low-overhead interface, the underlying hardware lacks the specialized units found in contemporary GPUs. The DirectX 11.1 support limits the feature set for gaming, as many modern titles require DirectX 12 or higher. The absence of tensor cores also rules out any hardware-accelerated AI features, which are not present in this generation. Overall, the feature set is basic, focusing on compatibility rather than advanced capabilities. The 22 nm process node is also dated, which affects power efficiency and thermal characteristics, but the 4 W TDP indicates that the GPU is designed for passive cooling in ultra-portable devices.

How It Compares

The fact pack provides no nearest rival data, with an empty nearestRivals array. Therefore, direct comparisons to specific competing GPUs cannot be made using the provided information. However, the percentile ranking of 50 offers a general position: the GPU sits at the midpoint of all GPUs in the database. This is a misleading indicator of capability, as the absolute performance metrics are among the lowest possible. The FP32 throughput of 41.34 GFLOPS and pixel rate of 646.0 MPixel/s are orders of magnitude below any discrete graphics card. Without rival names or delta percentages, the analysis must rely on the internal consistency of the data. The GPU's 32 shading units and single ROP place it in the entry-level tier of integrated graphics, comparable in concept to other low-power IGPs but without any specific score to quantify the gap. The 50th percentile suggests that half of all GPUs in the database are slower or equal, but this is a statistical artifact of the large number of ancient and low-end parts included. In practical terms, this GPU is at the bottom of the performance spectrum, and its 2013 release date confirms its legacy status.

Who Should Consider It

Given the low FP32 compute (41.34 GFLOPS) and pixel rate (646.0 MPixel/s), the Intel HD Graphics 32EU Mobile is suitable only for basic computing tasks. This includes office productivity, web browsing, and video playback, provided the resolution is kept low. The system-shared memory means that performance is heavily dependent on the host system's RAM, so users with faster memory will see slightly better results, but the GPU's inherent limits remain. For gaming, the data suggests that only very old or lightweight titles at minimal settings and low resolutions would be playable. The lack of dedicated VRAM and the single ROP make high-resolution gaming impossible. The GPU is intended for portable devices, as indicated by the "Portable Device Dependent" display outputs. Users who require 3D acceleration for CAD or video editing should look elsewhere, as the 41.34 GFLOPS is insufficient for such workloads. The 4 W TDP makes it ideal for fanless designs, but this comes at the cost of performance. In summary, this GPU is for users who need basic display output and light 2D acceleration, not for those seeking any form of 3D capability.

Power and Cooling

The Intel HD Graphics 32EU Mobile has a TDP of just 4 W, making it one of the most power-efficient GPUs ever produced. This low power draw means that it requires no dedicated cooling solution, and the slot width is listed as IGP (Integrated Graphics Processor), indicating it is soldered onto the motherboard or CPU die. There are no power connectors required, and the suggested PSU field is null, meaning no external power supply is necessary. The GPU draws all its power from the motherboard's standard power delivery. The 22 nm process node contributes to this efficiency, but the low clocks (311 MHz base, 646 MHz boost) are the primary reason for the minimal power consumption. The absence of a suggested PSU is notable; for a system with only this GPU, a basic power supply is sufficient, but the fact pack does not provide a specific wattage. The lack of power connectors simplifies installation, as the GPU is entirely integrated. Thermal management is trivial, as the 4 W TDP can be dissipated by passive heatsinks or even the surrounding chassis.

FAQ

Q: What is the TDP of the Intel HD Graphics 32EU Mobile?

A: The TDP is 4 W, making it a very low-power integrated GPU.

Q: Does the Intel HD Graphics 32EU Mobile support ray tracing?

A: No, it has no ray tracing cores (rtCores is null) and no tensor cores, so ray tracing is not hardware-accelerated.

Q: What is the boost clock speed of this GPU?

A: The boost clock is 646 MHz, with a base clock of 311 MHz.

Q: What memory type does the Intel HD Graphics 32EU Mobile use?

A: It uses System Shared memory, meaning it shares the system's RAM, with bandwidth that is System Dependent.

Q: What APIs are supported?

A: It supports DirectX 11.1 (11_0), OpenGL 4.0, and Vulkan 1.0.

Q: What is the process node of this GPU?

A: It is fabricated on a 22 nm process.

Q: When was this GPU released?

A: The release date is 2013-09-01.