Intel Arc Graphics 2 Xe Mobile vs NVIDIA GeForce RTX 5080 Comparison

Intel Arc Graphics 2 Xe Mobile is an integrated graphics solution built on the Xe3-LPG architecture, designed for the Wildcat Lake chip using a 3 nm process at Intel’s foundry. The NVIDIA GeForce RTX 5080 is a discrete add-in board based on the Blackwell 2.0 architecture, built on a 5 nm process at TSMC. The database shows no head-to-head benchmark wins for the Intel part, while the RTX 5080 records wins across all available tests. The RTX 5080 holds an 87th percentile ranking among all GPUs, whereas the Intel Arc Graphics 2 Xe Mobile sits at the 50th percentile.

Where Each One Wins

The recorded data splits the two parts into entirely different performance classes. The NVIDIA GeForce RTX 5080 wins every benchmark category where both are represented. In the database, the RTX 5080 posts a 3DMark Steel Nomad DX12 score of 8,637, a Geekbench OpenCL score of 235,901, and a Geekbench Vulkan score of 255,450. Passmark results for the RTX 5080 include a G3D score of 36,565 and a GPU compute score of 21,789. The Intel Arc Graphics 2 Xe Mobile has no entries in any of these tests, meaning the data indicates no scenario where the integrated part takes a lead.

The use-case split is therefore defined by capability rather than by benchmark victories. The RTX 5080 delivers a full suite of measured results across DirectX, OpenCL, and Vulkan workloads, with a pixel rate of 293.1 GPixel/s and a texture rate of 879.3 GTexel/s. The Intel part offers a pixel rate of 20.00 GPixel/s and a texture rate of 40.00 GTexel/s. For portable devices where power draw is the limiting factor, the Intel Arc Graphics 2 Xe Mobile uses 25 W and requires no power connectors, while the RTX 5080 draws 360 W and needs a 16-pin connector. The data does not show any workload where the Intel part outperforms the NVIDIA part; instead, the Intel part appears suited for basic graphics duties in compact systems, while the RTX 5080 handles demanding rendering and compute tasks.

The RTX 5080 also holds the advantage in memory bandwidth. It uses 16 GB of GDDR7 memory across a 256-bit bus, delivering 960.0 GB/s of bandwidth. The Intel Arc Graphics 2 Xe Mobile relies on system shared memory, with bandwidth labeled as system dependent. The RTX 5080’s dedicated memory and high bandwidth make it suitable for large textures and high-resolution workloads, whereas the Intel part must share system resources.

The Verdict

The data indicates that the NVIDIA GeForce RTX 5080 is the only viable choice for high-performance workloads. Its average benchmark score is 56,083, and it ranks in the 87th percentile among all GPUs. The Intel Arc Graphics 2 Xe Mobile has an average benchmark score of 0 and ranks in the 50th percentile. The RTX 5080 delivers 56.28 TFLOPS of FP32 performance, while the Intel part delivers 1,280.0 GFLOPS. The RTX 5080 also has 84 ray tracing cores and 336 tensor cores, while the Intel part has 2 RT cores and no tensor cores.

For users who need discrete graphics performance for gaming, rendering, or compute, the RTX 5080 is the clear selection based on the recorded measurements. The Intel Arc Graphics 2 Xe Mobile may serve systems that cannot accommodate a dual-slot card or a 360 W power draw, but the benchmark data shows no performance parity. The RTX 5080 has a launch MSRP of 999 USD, which appears once in the database. The Intel part has no launch MSRP listed.

The nearest rivals to the RTX 5080 in the database are AMD parts. The AMD Radeon 8060S averages 55,757 points, which is 0.6% behind the RTX 5080. The AMD Radeon RX 6750 GRE 12 GB averages 55,698 points, 0.7% behind. The AMD Radeon Pro W5700X averages 54,828 points, 2.3% behind. The AMD Radeon RX 9070 GRE averages 57,367 points, which is 2.2% ahead of the RTX 5080. These comparisons show that the RTX 5080 sits in a tight cluster with several AMD products, but no such comparison exists for the Intel part because it has no nearest rivals recorded.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries for the Intel Arc Graphics 2 Xe Mobile versus the NVIDIA GeForce RTX 5080. The wins counter shows 0 for the Intel part and 0 for the RTX 5080, meaning there are no direct comparison results to walk through. Instead, the available data comes from the RTX 5080’s standalone benchmark suite.

The largest measured advantage for the RTX 5080 appears in compute-oriented tests. Its Geekbench OpenCL score of 235,901 and Vulkan score of 255,450 indicate strong raw throughput. The FP32 figure of 56.28 TFLOPS is 44 times the Intel part’s 1,280.0 GFLOPS. The texture rate of 879.3 GTexel/s is roughly 22 times the Intel part’s 40.00 GTexel/s. The pixel rate of 293.1 GPixel/s is more than 14 times the Intel part’s 20.00 GPixel/s.

In memory-bound workloads, the RTX 5080’s 960.0 GB/s bandwidth is a decisive factor. The Intel part’s bandwidth is system dependent, which means it cannot match the fixed 960.0 GB/s figure. The RTX 5080 also has 16 GB of dedicated GDDR7 memory, while the Intel part shares system memory. The RTX 5080’s 256-bit bus width provides a wide path for data, whereas the Intel part’s bus width is system shared.

The RTX 5080’s Passmark scores further illustrate its range. It posts a G3D score of 36,565 and a GPU compute score of 21,789. DirectX 9, 10, 11, and 12 scores are 389, 208, 324, and 151 respectively. The G2D score is 1,415. The Intel part has no Passmark entries in the database, so no direct comparison is possible.

FAQ

Q: What is the performance percentile ranking for each GPU?

A: The NVIDIA GeForce RTX 5080 ranks in the 87th percentile among all GPUs. The Intel Arc Graphics 2 Xe Mobile ranks in the 50th percentile.

Q: How much memory does each GPU use?

A: The RTX 5080 has 16 GB of dedicated GDDR7 memory with a 256-bit bus. The Intel Arc Graphics 2 Xe Mobile uses system shared memory with a system shared bus width.

Q: What are the FP32 compute figures for the two parts?

A: The RTX 5080 delivers 56.28 TFLOPS of FP32 performance. The Intel Arc Graphics 2 Xe Mobile delivers 1,280.0 GFLOPS of FP32 performance.

Q: What ray tracing resources does each GPU have?

A: The RTX 5080 has 84 ray tracing cores. The Intel Arc Graphics 2 Xe Mobile has 2 ray tracing cores.

Q: What power draw does each GPU require?

A: The RTX 5080 has a thermal design power of 360 W and requires a 16-pin power connector. The Intel Arc Graphics 2 Xe Mobile has a thermal design power of 25 W and requires no power connectors.

Q: What are the nearest rivals to the RTX 5080 in the database?

A: The nearest rivals are the AMD Radeon 8060S (0.6% behind), AMD Radeon RX 6750 GRE 12 GB (0.7% behind), AMD Radeon Pro W5700X (2.3% behind), and AMD Radeon RX 9070 GRE (2.2% ahead).

Architecture Differences

The Intel Arc Graphics 2 Xe Mobile uses the Xe3-LPG architecture on the Wildcat Lake chip, fabricated on a 3 nm process at Intel’s foundry. It belongs to the Arc Graphics-M (Wildcat Lake) generation and is the successor to HD Graphics-M. The part has 256 shading units, 16 texture mapping units, and 8 raster output units. It includes 2 ray tracing cores and no tensor cores. The base clock is 300 MHz with a boost clock of 2500 MHz. The memory interface is entirely system shared, with bandwidth marked as system dependent.

The NVIDIA GeForce RTX 5080 uses the Blackwell 2.0 architecture on the GB203 chip, fabricated on a 5 nm process at TSMC. It belongs to the GeForce 50-series and is the successor to the GeForce 40 series. The chip contains 45,600 million transistors on a 378 mm² die, giving a transistor density of 120.6M per mm². The RTX 5080 has 10,752 shading units, 336 texture mapping units, and 112 raster output units. It includes 84 ray tracing cores and 336 tensor cores. The base clock is 2295 MHz with a boost clock of 2617 MHz. Memory runs at 1875 MHz, which is 30 Gbps effective.

The RTX 5080 uses 16 GB of GDDR7 memory on a 256-bit bus, delivering 960.0 GB/s of bandwidth. The Intel part has no dedicated memory, relying on system shared memory. The RTX 5080’s FP16 performance is 56.28 TFLOPS with a 1:1 ratio to FP32, while the Intel part achieves 2.560 TFLOPS with a 2:1 ratio. The RTX 5080 supports PCIe 5.0 x16, while the Intel part uses an integrated graphics processor (IGP) bus interface.

The RTX 5080 is a dual-slot card measuring 304 mm in length, 137 mm in height, and 40 mm in width. It has display outputs of 1x HDMI 2.1b and 3x DisplayPort 2.1b. The Intel part is an integrated GPU with display outputs listed as portable device dependent. The RTX 5080 has a suggested power supply of 750 W, while the Intel part has no suggested PSU. Both parts support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The RTX 5080 was released on 2025-01-29, and the Intel Arc Graphics 2 Xe Mobile was released on 2026-04-15.