Intel Arc A580 vs Intel Arc Graphics 4 Xe Mobile Comparison

Head-to-Head Benchmarks

The Intel Arc A580 and the Intel Arc Graphics 4 Xe Mobile occupy entirely different performance tiers, and the recorded data confirms this immediately. The Arc A580 holds an average benchmark score of 57,756 across all recorded tests, placing it in the 87th percentile of all GPUs in the database. The Arc Graphics 4 Xe Mobile, by contrast, has no recorded benchmark scores, an average score of 0, and sits in the 50th percentile. This is not a close contest; it is a comparison between a discrete desktop graphics card and an integrated mobile processor graphics solution.

Looking at the specific benchmark results for the Arc A580, the 3DMark Steel Nomad DX12 test yields a score of 2,229. In Geekbench OpenCL, the card reaches 91,657, while its Geekbench Vulkan score is 79,381. These three figures provide the only quantitative performance data available for either product. The Arc Graphics 4 Xe Mobile has no comparable scores, meaning the database contains zero head-to-head benchmark results, zero wins for either product, and no rival comparisons for the mobile part. The gap is absolute.

The Arc A580's nearest rivals in the database further contextualize its position. The AMD Radeon RX 5600 OEM averages 58,085, which is 0.6% higher than the Arc A580. The AMD Radeon RX 9070 GRE averages 57,367, which is 0.7% lower. The Intel Arc A570M averages 58,239, sitting 0.8% above the A580, and the AMD Radeon RX 6950 XT averages 58,392, which is 1.1% higher. These deltas show the Arc A580 clustering tightly among established discrete GPUs, all within roughly one percentage point of each other. The Arc Graphics 4 Xe Mobile has no such rival data, reinforcing its position as a product without comparable discrete-class performance.

Where Each One Wins

The Arc A580 wins every measurable category in this comparison. Its 12.29 TFLOPS of FP32 compute throughput dwarfs the mobile part's 2.355 TFLOPS, a difference of more than five times. The pixel rate tells a similar story: 192.0 GPixel/s versus 36.80 GPixel/s. Texture rate is 384.0 GTexel/s against 73.60 GTexel/s. In raw throughput terms, the desktop card delivers roughly five times the shading, texturing, and pixel-filling capability of the integrated solution.

The Arc Graphics 4 Xe Mobile does have one clear advantage: power efficiency. Its TDP is 25 W, while the Arc A580 consumes 175 W. That is a sevenfold difference in power draw. The mobile part also uses system shared memory, which eliminates the need for dedicated VRAM and the associated power and cost overhead. For thin-and-light portable devices, this is a practical design choice. The Arc A580 requires a dual-slot cooler, two 8-pin power connectors, and a 450 W suggested PSU, none of which apply to an integrated GPU.

Memory bandwidth is another decisive win for the Arc A580. The desktop card has 8 GB of GDDR6 memory on a 256-bit bus, delivering 512.0 GB/s of bandwidth. The mobile part uses system shared memory with system dependent bandwidth, meaning its performance scales with the host platform's memory configuration. No fixed figure exists in the database for the mobile part's bandwidth, which makes direct comparison impossible, but the architectural difference is clear: dedicated high-bandwidth VRAM versus shared system memory.

Architecture Differences

The two products come from different architectural generations and process nodes. The Arc A580 uses the DG2-512 chip based on Xe-HPG architecture, belonging to the Alchemist generation under the Arc 5 series. It is fabricated on a 6 nm process at TSMC, with 21,700 million transistors on a 406 mm² die, yielding a transistor density of 53.4 million per square millimeter. The Arc Graphics 4 Xe Mobile uses the Panther Lake chip based on Xe3-LPG architecture, from the Arc Graphics-M generation. It is built on Intel's 3 nm process, though its transistor count, die size, and density are all listed as unknown.

The compute configuration differs substantially. The Arc A580 has 3,072 shading units, 192 texture mapping units, 96 raster operation units, and 24 ray tracing cores. The Arc Graphics 4 Xe Mobile has 512 shading units, 32 TMUs, 16 ROPs, and 4 ray tracing cores. That means the desktop card has six times the shading units, six times the TMUs, six times the ROPs, and six times the ray tracing cores. The mobile part's clock speeds are also different: it has a 300 MHz base clock and a 2,300 MHz boost clock, while the Arc A580 runs at 1,700 MHz base and 2,000 MHz boost. The mobile part boosts higher but starts much lower, reflecting its power-constrained integrated nature.

Both products support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The Arc A580 uses a PCIe 4.0 x16 bus interface, while the mobile part uses an integrated graphics processor interface. Display outputs also differ: the Arc A580 provides 1x HDMI 2.1 and 3x DisplayPort 2.0, while the mobile part's outputs are portable device dependent. The Arc A580 was released on 2023-10-09, while the Arc Graphics 4 Xe Mobile has a release date of 2026-01-26. The desktop card lists Xe Graphics as its predecessor and Battlemage as its successor, while the mobile part lists neither.

FAQ

Q: How much faster is the Intel Arc A580 than the Intel Arc Graphics 4 Xe Mobile in FP32 compute?

A: The Arc A580 delivers 12.29 TFLOPS of FP32 performance, while the Arc Graphics 4 Xe Mobile delivers 2.355 TFLOPS. This makes the desktop card approximately 5.2 times faster in raw FP32 throughput.

Q: What is the power consumption difference between the two?

A: The Arc A580 has a TDP of 175 W and requires a 450 W suggested PSU with two 8-pin power connectors. The Arc Graphics 4 Xe Mobile has a TDP of 25 W and uses no external power connectors, drawing power directly from the host system.

Q: Do both GPUs support the same graphics APIs?

A: Yes, both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The API feature sets are identical, despite the large performance difference.

Q: How does the Arc A580 compare to its nearest rivals in the database?

A: The Arc A580's average score of 57,756 places it within 1.1% of the AMD Radeon RX 6950 XT (58,392), 0.8% below the Intel Arc A570M (58,239), 0.6% below the AMD Radeon RX 5600 OEM (58,085), and 0.7% above the AMD Radeon RX 9070 GRE (57,367).

Q: What memory configuration does each GPU use?

A: The Arc A580 uses 8 GB of GDDR6 on a 256-bit bus with 512.0 GB/s bandwidth. The Arc Graphics 4 Xe Mobile uses system shared memory with system dependent bandwidth, meaning it relies on the host system's RAM.

Q: Which GPU has more ray tracing cores?

A: The Arc A580 has 24 ray tracing cores, while the Arc Graphics 4 Xe Mobile has 4. The desktop card has six times the ray tracing hardware of the mobile integrated solution.

The Verdict

The data supports a straightforward conclusion: the Intel Arc A580 is a discrete desktop GPU designed for gaming and content creation, while the Intel Arc Graphics 4 Xe Mobile is an integrated graphics solution for portable devices. The Arc A580 holds the 87th percentile ranking among all GPUs in the database, with an average benchmark score of 57,756. The Arc Graphics 4 Xe Mobile has no recorded benchmark scores and sits at the 50th percentile, which reflects the absence of data rather than demonstrated performance.

Users seeking discrete-class performance should choose the Arc A580. Its 12.29 TFLOPS FP32 throughput, 512.0 GB/s memory bandwidth, and 24 ray tracing cores place it in competitive territory with established desktop GPUs, as shown by its nearest rival deltas all within 1.1% of its average score. The card also provides dedicated 8 GB GDDR6 memory, dual-slot cooling, and three DisplayPort 2.0 outputs plus one HDMI 2.1 output.

Users building or buying thin-and-light portable systems should choose the Arc Graphics 4 Xe Mobile. Its 25 W TDP, integrated form factor, and system shared memory make it suitable for devices where power draw and physical space are constrained. The 3 nm Intel process node and Xe3-LPG architecture represent a newer generation than the Arc A580's 6 nm Xe-HPG design, though the mobile part's compute resources are far smaller. The mobile GPU also has a higher boost clock at 2,300 MHz versus 2,000 MHz, but this does not compensate for the sixfold difference in shading units, TMUs, ROPs, and ray tracing cores.

The production status for both is listed as active, and neither has a launch MSRP recorded in the database. The Arc A580 was released in October 2023, while the Arc Graphics 4 Xe Mobile has a January 2026 release date. These are products for different segments, and the benchmark data confirms no overlap in their intended use cases.

Specification Differences

| Specification | Intel Arc A580 | Intel Arc Graphics 4 Xe Mobile |

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

| Chip | DG2-512 | Panther Lake |

| Architecture | Xe-HPG | Xe3-LPG |

| Generation | Alchemist (Arc 5) | Arc Graphics-M (Panther Lake) |

| Process Node | 6 nm (TSMC) | 3 nm (Intel) |

| Transistors | 21,700 million | Unknown |

| Die Size | 406 mm² | Unknown |

| Transistor Density | 53.4M / mm² | Not listed |

| Base Clock | 1700 MHz | 300 MHz |

| Boost Clock | 2000 MHz | 2300 MHz |

| Memory | 8 GB GDDR6, 256-bit, 512.0 GB/s | System Shared, System Dependent |

| Shading Units | 3072 | 512 |

| TMUs | 192 | 32 |

| ROPs | 96 | 16 |

| Ray Tracing Cores | 24 | 4 |

| Pixel Rate | 192.0 GPixel/s | 36.80 GPixel/s |

| Texture Rate | 384.0 GTexel/s | 73.60 GTexel/s |

| FP32 | 12.29 TFLOPS | 2.355 TFLOPS |

| FP16 | 24.58 TFLOPS (2:1) | 4.710 TFLOPS (2:1) |

| TDP | 175 W | 25 W |

| Slot Width | Dual-slot | IGP |

| Power Connectors | 2x 8-pin | None |

| Suggested PSU | 450 W | Not listed |

| Bus Interface | PCIe 4.0 x16 | IGP |

| Display Outputs | 1x HDMI 2.1, 3x DisplayPort 2.0 | Portable Device Dependent |

| Release Date | 2023-10-09 | 2026-01-26 |

| Predecessor | Xe Graphics | Not listed |

| Successor | Battlemage | Not listed |

| Average Benchmark Score | 57,756 | 0 |

| Percentile vs All GPUs | 87th | 50th |