Intel UHD Graphics G1 32EU Mobile

Intel UHD Graphics G1 32EU Mobile is an integrated graphics processor from Intel, built on the Ice Lake GT1 chip using Generation 11.0 architecture and Intel's 10 nm+ process. It was released on 2019-05-28 and is now end-of-life. The product is designed for portable devices, with display outputs listed as Portable Device Dependent. The fact pack contains no benchmark scores and no nearest-rival entries, so the following analysis is based on the listed specification set and the single percentile rank.

Benchmark Performance

The database entry for this GPU has an empty benchmarks array and an average benchmark score of 0. That 0 should be read as "no recorded workload samples" rather than as a measured performance result. Consequently, no frame-rate data, synthetic score, or percentage delta against another product can be quoted from this fact pack. The only global ranking information is percentileVsAllGpus: 50, which places the product at the midpoint of the all-GPU distribution in this dataset. That position is a relative indicator, but it cannot be converted into a specific percentage lead or deficit against any named competitor because no rival names or deltaPct values are present.

The raw computational resources are listed clearly. The GPU has 256 shading units, 16 texture mapping units, and 8 raster output units. FP32 compute throughput is 460.8 GFLOPS, while FP16 throughput is 921.6 GFLOPS with a 2:1 ratio. Pixel rate is 7.200 GPixel/s, and texture rate is 14.40 GTexel/s. These are the only quantitative performance measures in the fact pack. The FP16 number being exactly double the FP32 number indicates that the architecture supports packed FP16 execution at a 2:1 rate, but no benchmark data confirms how that translates into real application performance.

Clock behavior is also limited: the base clock is 300 MHz and the boost clock is 900 MHz. There is no game clock listed, so sustained clock performance under gaming or compute loads is not documented. The 900 MHz boost figure is the only upper-bound clock available. With no measured benchmarks and no nearest rivals, the analysis must focus on these throughput ceilings rather than actual observed results.

Ray Tracing and Feature Set

The fact pack lists rtCores as null and tensorCores as null. This is a significant negative result: no dedicated ray tracing core count is provided, and no tensor core count is provided. Hardware-accelerated ray tracing cannot be inferred from the available data. Similarly, no AI acceleration or tensor throughput figure exists in the fact pack.

API support is more concrete. The GPU supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.3. DirectX 12 (12_1) indicates support for the 12_1 feature level, which covers certain rendering features, but feature level 12_1 does not by itself mean ray tracing is present. OpenGL 4.6 and Vulkan 1.3 provide a broad API foundation for cross-platform graphics workloads, but without RT core data, the ray tracing story ends at "not specified."

The underlying architecture is Generation 11.0, implemented on the Ice Lake GT1 chip. The architecture name and process node are listed, but the feature set does not include any RT or tensor hardware counts. For any ray tracing workload, the fact pack offers no performance evidence.

Memory Subsystem

Memory size, memory type, and bus width are all listed as System Shared. Bandwidth is listed as System Dependent. There is no dedicated VRAM on this product. The GPU shares the host system's memory, which means capacity and effective bandwidth are not fixed by the GPU itself; they vary with the platform it is installed into.

This shared-memory design has direct implications for high-resolution rendering. High-resolution workloads typically require more memory bandwidth, and a System Dependent bandwidth figure means the actual limit depends on the host memory configuration. The fact pack does not include a concrete bandwidth number in GB/s, so the severity of that dependence cannot be quantified. The GPU's own limits are expressed through its pixel rate of 7.200 GPixel/s and texture rate of 14.40 GTexel/s, which bound how quickly it can fill and texture pixels regardless of memory behavior.

With an 8-ROP design and a System Shared memory bus, the data suggests a part that is structurally more limited by memory sharing and fill rate than by any external power constraint. However, without benchmark scores, no exact statement can be made about how this behaves at specific resolutions.

Who Should Consider It

This is an IGP, meaning it is integrated into the host processor package and not a discrete expansion card. Its TDP is 15 W, which is a low power envelope for a graphics processor. The intended environment is clearly portable devices, since display outputs are listed as Portable Device Dependent.

Users who need compatibility with DirectX 12 (12_1), OpenGL 4.6, or Vulkan 1.3 in an integrated package may consider this GPU. The 256 shading units, 16 TMUs, and 8 ROPs define a small fixed-function rasterization pipeline. The FP32 throughput of 460.8 GFLOPS and FP16 throughput of 921.6 GFLOPS are the only compute performance measures available. No benchmark scores are provided, so the fact pack cannot support any claim that this GPU is suitable for specific resolutions or quality settings.

Given the end-of-life production status, this product belongs to an older platform generation. It is not a part for which the data demonstrates high-end rasterization performance. It is best understood as a low-power integrated graphics solution for portable systems where no discrete GPU is present.

FAQ

Q: What is the Intel UHD Graphics G1 32EU Mobile?

A: It is an Intel integrated GPU based on the Ice Lake GT1 chip, using Generation 11.0 architecture and Intel's 10 nm+ process. It was released on 2019-05-28 and is now end-of-life.

Q: Does this GPU have dedicated VRAM?

A: No. Memory size, memory type, and bus width are all listed as System Shared, and bandwidth is listed as System Dependent.

Q: What is the TDP of this GPU?

A: The TDP is 15 W.

Q: What graphics APIs does it support?

A: It supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.3.

Q: Does it support hardware ray tracing?

A: The fact pack lists no RT core count and no tensor core count, so no hardware ray tracing capability is documented for this product.

Q: What are the clock speeds?

A: The base clock is 300 MHz and the boost clock is 900 MHz. No game clock is listed.

Power and Cooling

The TDP is 15 W, which is the only power figure in the fact pack. The slot width is IGP, confirming that this is an integrated graphics solution rather than a discrete card. No power connectors are listed, and no suggested PSU is listed. This means the data does not define any external power connector requirement.

Because the product is an IGP for portable devices, cooling is necessarily handled by the host system. The display output description of Portable Device Dependent reinforces that the GPU operates within a device-level design rather than as a standalone expansion card. The combination of a 15 W TDP and an IGP slot width indicates a thermal and power profile that is low relative to discrete graphics hardware, but the fact pack does not include a specific cooling solution or PSU recommendation.

How It Compares

The nearestRivals array is empty. There are no rival names, scores, or deltaPct values in the fact pack. Therefore, no direct percentage comparisons against any specific GPU can be written. The only global comparison available is percentileVsAllGpus: 50, which places this product at the midpoint of the all-GPU distribution in the database. That position is a general ranking statement, not a measured delta.

The average benchmark score of 0 further supports the reading that no comparative workload data is attached to this entry. Without nearest rivals, no "ahead of" or "behind" statements are possible. The empty rival list is itself a useful finding: the database has not associated any direct comparison records with this Intel UHD Graphics G1 32EU Mobile part. Any claim about how it performs relative to a named competitor would require data that is not present in the fact pack.