Intel Arc Graphics 2 Xe Mobile vs Intel Arc Graphics 48EU Mobile Comparison

Where Each One Wins

The recorded data splits these two integrated graphics solutions by workload character rather than by raw score, since neither unit has a populated benchmark array in the database. The Intel Arc Graphics 2 Xe Mobile, built on the Wildcat Lake chip with the Xe3-LPG architecture, posts a higher boost clock of 2500 MHz against the 1800 MHz of the Intel Arc Graphics 48EU Mobile. That clock advantage, combined with a newer 3 nm process node, suggests the 2 Xe part is positioned for latency-sensitive tasks where single-threaded GPU work and quick burst execution matter. Its pixel rate of 20.00 GPixel/s versus 14.40 GPixel/s for the 48EU part reinforces this interpretation: the 2 Xe design can fill frames faster per clock, which benefits lighter 2D workloads, UI compositing, and older or less demanding titles where geometry throughput is not the limiting factor.

Conversely, the Intel Arc Graphics 48EU Mobile, based on the Meteor Lake chip with the Xe-LPG architecture, carries 384 shading units against 256 for the 2 Xe part. That is a 50% larger shader array, and its texture rate of 43.20 GTexel/s exceeds the 40.00 GTexel/s of the 2 Xe unit. The 48EU part also produces higher raw FP32 throughput at 1,382.4 GFLOPS compared to 1,280.0 GFLOPS. These figures point to the 48EU Mobile winning in compute-heavy scenarios: shader-bound 3D rendering, particle effects, and any workload that scales with execution unit count rather than clock speed. The 2 Xe part counters with a higher boost clock, but the 48EU part's larger execution resource pool gives it the edge in sustained parallel workloads.

The TDP figures reinforce this split. The 2 Xe Mobile is rated at 25 W, while the 48EU Mobile is rated at 28 W. The 3 W difference is modest, but it indicates the 48EU part is allowed slightly more power headroom to feed its additional execution units. In thermally constrained thin-and-light chassis, the 2 Xe part may hold its boost clock longer due to lower power draw, whereas the 48EU part may need to throttle earlier under sustained load despite its higher theoretical ceiling. The database shows no benchmark wins for either part, so the use-case split rests on architectural and clock data rather than measured performance deltas.

Architecture Differences

The two GPUs diverge at the silicon level. The Intel Arc Graphics 2 Xe Mobile is built on the Wildcat Lake chip using the Xe3-LPG architecture, fabricated on a 3 nm process node at Intel. The Intel Arc Graphics 48EU Mobile uses the Meteor Lake chip with the Xe-LPG architecture, fabricated on a 10 nm process node. The process node difference is substantial: 3 nm versus 10 nm represents a generational shrink that typically improves transistor density and power efficiency, though the database does not list transistor counts or die sizes for either part.

The shading unit counts differ meaningfully. The 2 Xe part has 256 shading units, 16 TMUs, and 8 ROPs. The 48EU part has 384 shading units, 24 TMUs, and 8 ROPs. The 48EU part thus packs 50% more shading units and 50% more texture mapping units, while both parts share the same ROP count. Interestingly, the 2 Xe part includes 2 ray tracing cores, while the 48EU part lists no ray tracing cores at all. This is a notable feature divergence: the newer Xe3-LPG architecture brings hardware ray tracing support that the older Xe-LPG design lacks, at least according to the recorded specifications.

Clock behavior also differs. Both parts share a 300 MHz base clock, but the boost clock separates them: 2500 MHz for the 2 Xe part versus 1800 MHz for the 48EU part. That is a 700 MHz advantage for the 2 Xe part, which is substantial for an integrated GPU. The memory subsystem is identical in configuration: both use System Shared memory with System Shared bus width and System Dependent bandwidth. Neither part has dedicated VRAM, so both rely on the host system's memory bandwidth.

The API support shows a difference in DirectX version. The 2 Xe part supports DirectX 12 Ultimate (12_2), while the 48EU part supports DirectX 12 (12_1). OpenGL 4.6 and Vulkan 1.4 are identical across both parts. The 2 Xe part's 12_2 support aligns with its ray tracing cores, as DirectX 12 Ultimate includes features like ray tracing and mesh shaders. The 48EU part's 12_1 support is a step down, lacking those Ultimate-tier features.

The bus interface differs as well. The 2 Xe part uses IGP, while the 48EU part uses Ring Bus. Both are integrated graphics with no slot width and no power connectors, though the 2 Xe part explicitly lists "None" for power connectors while the 48EU part leaves that field blank. Display outputs are identical: Portable Device Dependent for both.

FAQ

Q: Which GPU has the higher boost clock?

A: The Intel Arc Graphics 2 Xe Mobile boosts to 2500 MHz, while the Intel Arc Graphics 48EU Mobile boosts to 1800 MHz. The 2 Xe part holds a 700 MHz advantage in maximum clock speed.

Q: Does the Intel Arc Graphics 2 Xe Mobile support ray tracing?

A: Yes, the 2 Xe Mobile lists 2 ray tracing cores and supports DirectX 12 Ultimate (12_2). The Intel Arc Graphics 48EU Mobile lists no ray tracing cores and supports DirectX 12 (12_1).

Q: Which GPU has more shading units?

A: The Intel Arc Graphics 48EU Mobile has 384 shading units, compared to 256 for the Intel Arc Graphics 2 Xe Mobile. The 48EU part also has 24 TMUs versus 16 TMUs.

Q: What is the process node difference between the two?

A: The Intel Arc Graphics 2 Xe Mobile is fabricated on a 3 nm process node using the Wildcat Lake chip. The Intel Arc Graphics 48EU Mobile uses a 10 nm process node with the Meteor Lake chip.

Q: How do their pixel rates compare?

A: The Intel Arc Graphics 2 Xe Mobile delivers 20.00 GPixel/s, while the Intel Arc Graphics 48EU Mobile delivers 14.40 GPixel/s. The 2 Xe part is faster in pixel throughput despite having fewer shading units.

Q: Do both GPUs use the same memory configuration?

A: Yes, both use System Shared memory with System Shared bus width and System Dependent bandwidth. Neither has dedicated VRAM.

Specification Differences

| Specification | Intel Arc Graphics 2 Xe Mobile | Intel Arc Graphics 48EU Mobile |

|----------------|-------------------------------|--------------------------------|

| Chip | Wildcat Lake | Meteor Lake |

| Architecture | Xe3-LPG | Xe-LPG |

| Process Node | 3 nm | 10 nm |

| Boost Clock | 2500 MHz | 1800 MHz |

| Shading Units | 256 | 384 |

| TMUs | 16 | 24 |

| Ray Tracing Cores | 2 | None |

| Pixel Rate | 20.00 GPixel/s | 14.40 GPixel/s |

| Texture Rate | 40.00 GTexel/s | 43.20 GTexel/s |

| FP32 | 1,280.0 GFLOPS | 1,382.4 GFLOPS |

| FP16 | 2.560 TFLOPS (2:1) | 2.765 TFLOPS (2:1) |

| TDP | 25 W | 28 W |

| Bus Interface | IGP | Ring Bus |

| DirectX | 12 Ultimate (12_2) | 12 (12_1) |

| Release Date | 2026-04-15 | 2023-12-13 |

The base clock is identical at 300 MHz, as are the ROP count at 8, memory size, memory type, memory bus width, memory bandwidth, slot width, display outputs, OpenGL version, Vulkan version, production status, and predecessor. The launch MSRP field is not populated for either part, so no pricing information is available in the database.

Head-to-Head Benchmarks

The database contains no recorded head-to-head benchmark scores for these two parts, and neither unit has an average benchmark score or nearest rival entries. The wins count is zero for both. Without measured performance data, the comparison must rely on the specification sheet, which tells a clear story of two different design priorities.

The most decisive specification advantage belongs to the Intel Arc Graphics 2 Xe Mobile in clock speed. Its 2500 MHz boost clock versus 1800 MHz for the 48EU part is a 38.9% higher maximum frequency. This translates directly to its pixel rate advantage: 20.00 GPixel/s versus 14.40 GPixel/s, a 38.9% margin in pixel throughput. The 2 Xe part also benefits from the 3 nm process node versus 10 nm, which should improve switching efficiency and allow higher clocks within a power envelope.

The Intel Arc Graphics 48EU Mobile counters with execution unit scale. Its 384 shading units versus 256 is a 50% advantage, and its 24 TMUs versus 16 is also a 50% advantage. This scale shows up in texture rate: 43.20 GTexel/s versus 40.00 GTexel/s, a 8% margin for the 48EU part. The FP32 figures follow the same pattern: 1,382.4 GFLOPS versus 1,280.0 GFLOPS, a 8% margin. The FP16 numbers are similarly 2.765 TFLOPS versus 2.560 TFLOPS, also an 8% margin. The 48EU part's TDP is 28 W versus 25 W, a 12% higher power budget that partially explains its ability to feed the larger execution array.

The ray tracing feature split adds a qualitative dimension. The 2 Xe part has 2 ray tracing cores and DirectX 12 Ultimate support, while the 48EU part has neither. For any workload that uses ray-traced effects, the 2 Xe part is the only option between the two. The 48EU part's lack of ray tracing cores means it cannot accelerate those rays in hardware, and its DirectX 12 (12_1) feature level excludes Ultimate-tier APIs.

The release dates also indicate a generational gap. The 2 Xe Mobile released on 2026-04-15, while the 48EU Mobile released on 2023-12-13. That is roughly two and a half years between releases, which aligns with the architecture jump from Xe-LPG to Xe3-LPG and the process shrink from 10 nm to 3 nm.

The Verdict

The data points to a clear division of roles. The Intel Arc Graphics 2 Xe Mobile, with its 2500 MHz boost clock, 20.00 GPixel/s pixel rate, 2 ray tracing cores, and DirectX 12 Ultimate support, is the part for modern API features and clock-sensitive workloads. Its 3 nm process node and 25 W TDP suggest it can sustain higher clocks in power-limited notebooks. The 2 Xe part wins on pixel throughput, ray tracing capability, and API feature level.

The Intel Arc Graphics 48EU Mobile, with its 384 shading units, 24 TMUs, 1,382.4 GFLOPS FP32, and 43.20 GTexel/s texture rate, is the part for shader-bound and texture-heavy workloads. Its larger execution resource pool gives it a measured specification advantage in compute throughput, and its 28 W TDP provides the headroom to feed those units. However, its 1800 MHz boost clock and 10 nm process node place it at a disadvantage in clock-sensitive scenarios, and its lack of ray tracing cores and DirectX 12 (12_1) support limits its feature reach.

The database shows no benchmark scores for either part, so the verdict rests on architectural specifications. Users who prioritize modern graphics features, ray-traced effects, and high pixel throughput should select the Intel Arc Graphics 2 Xe Mobile. Users who prioritize raw shader throughput, texture rate, and compute density should select the Intel Arc Graphics 48EU Mobile. The 2 Xe part has the newer design, the faster clock, and the more advanced API support; the 48EU part has the larger execution array and the higher aggregate compute figures. Neither part dominates across all metrics, and the choice depends entirely on which specification category matters more for the target workload.