Intel Arc Graphics 1 Xe Mobile vs NVIDIA H100 CNX Comparison

FAQ

Q: What are the core specifications of the Intel Arc Graphics 1 Xe Mobile?

A: The Intel Arc Graphics 1 Xe Mobile uses the Wildcat Lake chip with an Xe3-LPG architecture on a 3 nm process. It has 128 shading units, 8 texture mapping units, 4 raster output units, and 1 ray tracing core. Its base clock is 300 MHz with a boost clock of 2300 MHz, delivering 588.8 GFLOPS FP32 performance and 1,177.6 GFLOPS FP16 performance (2:1 ratio). The TDP is 25 W and it is an integrated graphics processor (IGP).

Q: What are the core specifications of the NVIDIA H100 CNX?

A: The NVIDIA H100 CNX uses the GH100 chip with a Hopper architecture on a 5 nm process from TSMC. It has 14,592 shading units, 456 texture mapping units, 24 raster output units, and 456 tensor cores. The base clock is 690 MHz with a boost clock of 1845 MHz. It delivers 53.84 TFLOPS FP32 and 215.4 TFLOPS FP16 (4:1 ratio). The TDP is 350 W and it uses a PCIe 5.0 x16 interface.

Q: How do the memory configurations differ between the two?

A: The Intel Arc Graphics 1 Xe Mobile uses system shared memory with a system dependent bandwidth. The NVIDIA H100 CNX has 80 GB of HBM2e memory on a 5120-bit bus, providing 2.04 TB/s of bandwidth. The memory clock for the H100 CNX is listed as 1593 MHz with 3.2 Gbps effective speed.

Q: What is the transistor count and die size for each processor?

A: The NVIDIA H100 CNX has 80,000 million transistors on an 814 mm² die, with a transistor density of 98.3M per mm². The Intel Arc Graphics 1 Xe Mobile transistor count and die size are listed as unknown in the database.

Q: What are the production statuses and release dates?

A: Both processors are listed as Active in production status. The Intel Arc Graphics 1 Xe Mobile was released on 2026-04-15, while the NVIDIA H100 CNX was released on 2023-03-20.

Q: What API support does each processor offer?

A: The Intel Arc Graphics 1 Xe Mobile supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The NVIDIA H100 CNX has no listed API support for DirectX, OpenGL, or Vulkan, reflecting its server-oriented design with no display outputs.

The Verdict

The benchmark database categorizes both processors at the 50th percentile versus all GPUs, with no head-to-head benchmark data recorded and no wins recorded for either side. This indicates that the two products serve entirely different market segments and cannot be directly compared through standard gaming or workstation benchmarks.

For portable computing, the Intel Arc Graphics 1 Xe Mobile is the appropriate choice. Its 25 W TDP, integrated design, and lack of power connectors make it suitable for thin and light systems. The Xe3-LPG architecture with 1 ray tracing core and support for DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4 positions it as a capable integrated solution for consumer workloads.

For data center and compute-heavy environments, the NVIDIA H100 CNX is the clear selection. The 350 W TDP, dual-slot form factor, 8-pin EPS power connector, and suggested PSU of 750 W indicate a high-performance accelerator designed for server installations. The 80 GB HBM2e memory with 2.04 TB/s bandwidth and 456 tensor cores make it suited for large-scale parallel processing tasks.

The data shows no overlap in intended usage. The Intel part is an IGP with portable device dependent display outputs, while the NVIDIA part has no display outputs at all and uses a PCIe 5.0 x16 interface. Users requiring graphics output should choose the Intel solution, while those needing maximum compute throughput in a server environment should select the NVIDIA accelerator.

Head-to-Head Benchmarks

The database records no head-to-head benchmark results between these two processors. The wins counter shows 0 for both the Intel Arc Graphics 1 Xe Mobile and the NVIDIA H100 CNX. Without recorded benchmark scores, direct performance comparisons must rely on the architectural specifications available in the database.

The FP32 compute figures illustrate the scale of difference. The NVIDIA H100 CNX delivers 53.84 TFLOPS, which is substantially higher than the Intel Arc Graphics 1 Xe Mobile's 588.8 GFLOPS. In FP16, the H100 CNX reaches 215.4 TFLOPS compared to 1,177.6 GFLOPS for the Intel part. These numbers confirm that the H100 CNX is designed for compute-intensive workloads far beyond the scope of an integrated mobile GPU.

Pixel throughput shows a similar gap. The H100 CNX achieves 44.28 GPixel/s versus 9.200 GPixel/s for the Intel Arc Graphics 1 Xe Mobile. Texture rate differences are even more pronounced: 841.3 GTexel/s for the NVIDIA part versus 18.40 GTexel/s for the Intel part. These specifications indicate that the H100 CNX processes graphics data at a much higher rate, though the Intel part's integrated nature means it shares system resources and targets fundamentally different use cases.

The absence of benchmark data in the database means no percentage-based comparisons can be made. The nearest rivals lists are empty for both products, and the average benchmark score for each is 0. The percentile ranking of 50 for both reflects the database's categorization rather than any measured performance equivalence.

Specification Differences

The two processors differ across nearly every measurable specification. The Intel Arc Graphics 1 Xe Mobile uses a 3 nm process node from Intel, while the NVIDIA H100 CNX uses a 5 nm node from TSMC. Transistor counts are unknown for the Intel part, whereas the H100 CNX contains 80,000 million transistors on an 814 mm² die with a density of 98.3M per mm².

Clock speeds show distinct profiles. The Intel part has a base clock of 300 MHz and a boost clock of 2300 MHz. The NVIDIA part has a base clock of 690 MHz and a boost clock of 1845 MHz. The Intel part's higher boost clock reflects its mobile optimization, while the NVIDIA part's higher base clock suggests sustained operation under server cooling.

Memory configurations could not be more different. The Intel Arc Graphics 1 Xe Mobile relies entirely on system shared memory with system dependent bandwidth. The NVIDIA H100 CNX features 80 GB of dedicated HBM2e memory on a 5120-bit bus, delivering 2.04 TB/s bandwidth. The memory clock for the H100 CNX is 1593 MHz with 3.2 Gbps effective speed.

Compute unit counts favor the NVIDIA part overwhelmingly. The H100 CNX has 14,592 shading units, 456 TMUs, 24 ROPs, and 456 tensor cores. The Intel part has 128 shading units, 8 TMUs, 4 ROPs, and 1 ray tracing core. The NVIDIA part has no listed ray tracing cores, while the Intel part has no listed tensor cores.

Power and physical specifications also diverge. The Intel part has a 25 W TDP, is an IGP with no power connectors, and has a slot width of IGP. The NVIDIA part has a 350 W TDP, is dual-slot, uses an 8-pin EPS power connector, and suggests a 750 W PSU. The H100 CNX measures 267 mm in length and 111 mm in height, while the Intel part has no listed dimensions.

Architecture Differences

The Intel Arc Graphics 1 Xe Mobile is built on the Xe3-LPG architecture, part of the Arc Graphics-M generation for Wildcat Lake. It uses a 3 nm process from Intel's own foundry. The architecture includes 1 ray tracing core but no tensor cores, and it supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Its predecessor is listed as HD Graphics-M, and it has no successor in the database.

The NVIDIA H100 CNX is built on the Hopper architecture, part of the Server Hopper (Hxx) generation. It uses a 5 nm process from TSMC. The architecture includes 456 tensor cores but no ray tracing cores, and it has no listed API support for DirectX, OpenGL, or Vulkan. Its predecessor is Server Ada, and its successor is Server Blackwell.

The process node difference is significant: 3 nm for Intel versus 5 nm for TSMC. This affects transistor density and power efficiency characteristics, though the Intel part's transistor count is unknown while the H100 CNX is documented at 80,000 million transistors.

The Intel architecture is designed for integrated graphics in mobile devices, with a 25 W TDP and no power connectors. The NVIDIA architecture is designed for server accelerators, with a 350 W TDP and an 8-pin EPS connector. The display output situation reflects this: the Intel part has portable device dependent outputs, while the NVIDIA part has no outputs at all.

The bus interfaces differ as well. The Intel part uses an IGP bus interface, while the NVIDIA part uses PCIe 5.0 x16. This affects how each processor communicates with the host system, with the NVIDIA part benefiting from a dedicated high-bandwidth connection.

Where Each One Wins

The Intel Arc Graphics 1 Xe Mobile wins in mobile and integrated scenarios. Its 25 W TDP allows operation in thin and light devices without dedicated cooling. The IGP slot width and lack of power connectors mean it can be soldered directly to a motherboard. The support for DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4 provides broad API compatibility for consumer applications. The 1 ray tracing core enables hardware-accelerated ray tracing in supported games. The boost clock of 2300 MHz is higher than the NVIDIA part's 1845 MHz, indicating strong single-threaded graphics performance for its class.

The NVIDIA H100 CNX wins in compute-intensive server environments. The 80 GB HBM2e memory with 2.04 TB/s bandwidth enables processing of large datasets that would exceed the system shared memory limits of the Intel part. The 456 tensor cores provide dedicated hardware for matrix operations and deep learning workloads. The 53.84 TFLOPS FP32 and 215.4 TFLOPS FP16 performance dwarf the Intel part's capabilities. The PCIe 5.0 x16 interface allows high-speed data transfer with the host system. The dual-slot form factor with an 8-pin EPS connector and 750 W suggested PSU indicates a design for sustained high-performance operation in data centers.

The 5 nm TSMC process and 80,000 million transistors give the H100 CNX a massive computational advantage. The 814 mm² die size allows for the integration of 14,592 shading units and 456 texture mapping units. The Intel part's 3 nm process and unknown transistor count cannot match this scale.

The release dates show different market timing: the NVIDIA part launched on 2023-03-20, while the Intel part launched on 2026-04-15. This three-year gap explains the architectural differences, with the Intel part representing a newer process node but a fundamentally different product category.

For users needing display output and consumer API support, the Intel Arc Graphics 1 Xe Mobile is the only viable option. For users needing maximum compute throughput, memory bandwidth, and tensor core acceleration in a server context, the NVIDIA H100 CNX is the definitive choice. The database records no overlapping use cases where both processors could be considered alternatives.