Intel Iris Plus Graphics G4 48EU Mobile

The Intel Iris Plus Graphics G4 48EU Mobile is an integrated graphics processor from Intel. The chip is listed as Ice Lake GT1, belonging to the Generation 11.0 architecture, under the generation header HD Graphics-M (Ice Lake). The manufacturing process is Intel's 10 nm+ node, and the foundry is listed as Intel. Clock data shows a 300 MHz base clock and a 1050 MHz boost clock. The slot width is IGP, confirming that this is an integrated part rather than a discrete card. The production status is End-of-life, and the release date is 2019-05-28. The fact pack contains no benchmark scores, no nearestRivals entries, and an average benchmark score of 0.

How It Compares

The nearestRivals field for this product is empty. Because no rival entries are present, there is no named competitor in the database to place alongside this GPU. The only positional measure supplied is percentileVsAllGpus, which is 50. A percentile rank of 50 places the Iris Plus Graphics G4 48EU Mobile at the midpoint of the all-GPU distribution tracked by the database. No deltaPct values accompany a rival list, so no exact percentage advantage or deficit can be reported. The absence of rivals means the profile cannot be positioned against a specific alternative. The data indicates a median standing rather than a leading or trailing position. This median position exists even though the record lists an average benchmark score of 0. Without nearestRivals entries, any further positional comparison would require data that the fact pack does not contain.

Ray Tracing and Feature Set

Ray tracing support cannot be quantified from this record. The rtCores field is null, so no dedicated ray tracing core count is specified. Similarly, the tensorCores field is null, so no tensor core count is available. The architecture is Generation 11.0, and the chip is Ice Lake GT1. The GPU contains 384 shading units, 24 texture mapping units, and 8 ROPs. These functional units produce a pixel rate of 8.400 GPixel/s and a texture rate of 25.20 GTexel/s. Floating-point throughput is 806.4 GFLOPS for FP32 and 1.613 TFLOPS for FP16. The 2:1 ratio indicates that FP16 operations run at twice the FP32 rate. API support is substantial for the product's timeframe: DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.3 are all listed. Display outputs are described as Portable Device Dependent, which fits the mobile IGP form factor. The bus interface is Ring Bus. Since RT core and tensor core data are both null, hardware-accelerated ray tracing and tensor-accelerated workloads are not specified features of this GPU.

Benchmark Performance

The benchmarks array in the fact pack is empty. The average benchmark score is 0, which is the default value rather than a measured result. The nearestRivals array is also empty, so no rival score exists to compare against and no deltaPct value can be calculated. The percentileVsAllGpus value of 50 is the only aggregate performance indicator in the record. With no recorded scores, performance analysis must rely on specification-derived throughput figures. The GPU's pixel rate is 8.400 GPixel/s. Its texture rate is 25.20 GTexel/s. FP32 compute is 806.4 GFLOPS, and FP16 compute is 1.613 TFLOPS at a 2:1 ratio. Clock behavior contributes to these throughputs: the base clock is 300 MHz and the boost clock is 1050 MHz. At the 1050 MHz boost clock, the shader array can reach its listed maximum throughput, but actual sustained clock rates are not recorded. Therefore, these throughput numbers should be read as upper-bound theoretical rates rather than benchmark results. The empty benchmark list and zero average score prevent any direct score-to-score comparison. No exact percentage deltas exist in this profile, so the analysis stops at specification-derived rates.

Power and Cooling

The power envelope of this GPU is listed as 15 W. The slot width is IGP, which means the part is integrated into a mobile platform rather than installed as a separate card. The fact pack lists no power connectors; the powerConnectors field is null. It also lists no suggested PSU, because the suggestedPsu field is null. Since this is an IGP, power delivery is not a matter of selecting a graphics-card power cable. The record does not include any cooler specification, so cooling is undefined in the data. The 15 W figure is the only power-related number available. Because no suggested PSU is given, no power supply capacity recommendation can be made from this profile. The mobile context is reinforced by the display outputs field, which is Portable Device Dependent. The power and cooling behavior would be governed by the mobile platform containing the IGP, but that platform information lies outside the fact pack.

FAQ

Q: What chip and architecture lie behind this GPU?

A: The chip is Ice Lake GT1, the architecture is Generation 11.0, and the generation header is HD Graphics-M (Ice Lake). The process node is Intel's 10 nm+.

Q: What graphics APIs are supported?

A: The supported APIs are DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.3.

Q: Does this GPU have dedicated RT cores or tensor cores?

A: No core counts are listed for either type. The rtCores field is null and the tensorCores field is null.

Q: What is the TDP and what power connectors are required?

A: The TDP is 15 W. The slot width is IGP, and the data lists no power connectors and no suggested PSU.

Q: What memory configuration does it use?

A: The memory size, type, and bus width are all listed as System Shared. Memory bandwidth is System Dependent, so no fixed bandwidth figure is given.

Q: Is this product still in production?

A: No. The production status is End-of-life, and the release date is 2019-05-28.

Memory Subsystem

The memory subsystem for this GPU is entirely shared. The memory size field is System Shared, the memory type field is System Shared, and the bus width field is System Shared. Bandwidth is listed as System Dependent. This means the product has no dedicated VRAM capacity, no fixed memory type, and no fixed bus width. Consequently, no fixed bandwidth number can be stated for this GPU. High-resolution performance depends on the platform's memory subsystem rather than on an independent graphics memory specification. The bus interface is Ring Bus, which connects the integrated GPU within the processor. Because the memory bus is System Shared, achievable bandwidth will vary with system memory configuration. The absence of a dedicated memory bus is a structural trait of this IGP. The fact pack does not list a separate memory clock; the only clock entries are the 300 MHz base clock and the 1050 MHz boost clock for the GPU itself. Any statement about memory bandwidth for this product is therefore conditional on the system-dependent parameter. The memory fields point toward a shared, platform-controlled memory path, and no fixed bandwidth ceiling is recorded in the profile.