Intel Arc Graphics 1 Xe Mobile vs NVIDIA L4 Comparison

The Verdict

The Intel Arc Graphics 1 Xe Mobile and NVIDIA L4 occupy entirely different segments of the graphics hardware spectrum, and the recorded data confirms this without ambiguity. The NVIDIA L4 places in the 95th percentile of all GPUs in the database, with an average benchmark score of 131,072. The Intel Arc Graphics 1 Xe Mobile sits at the 50th percentile, with no benchmark entries recorded and an average score of 0. The L4 delivers 30.29 TFLOPS of FP32 compute, while the Intel part delivers 588.8 GFLOPS, a difference of roughly 51 times. The L4 is a server accelerator with 24 GB of GDDR6 memory, 7,424 shading units, and 60 ray tracing cores. The Intel part is an integrated processor graphics solution with 128 shading units, 1 ray tracing core, and system shared memory. The L4 is the clear choice for any server, AI inference, or compute workload. The Intel Arc Graphics 1 Xe Mobile serves a fundamentally different purpose, as an IGP for portable devices where the system memory bandwidth and power envelope dictate the experience. The data does not present these as competitors; it presents them as products from opposite ends of the performance spectrum.

Architecture Differences

The Intel Arc Graphics 1 Xe Mobile uses the Xe3-LPG architecture, built on Intel's 3 nm process. It is part of the Arc Graphics-M (Wildcat Lake) generation and is fabricated by Intel. The chip is called Wildcat Lake. The NVIDIA L4 uses the Ada Lovelace architecture, built on TSMC's 5 nm process. Its chip is designated AD104. The L4 belongs to the Server Ada (Lxx) generation and was released on 2023-03-20, while the Intel part carries a release date of 2026-04-15.

The L4 integrates 35,800 million transistors on a 294 mm² die, yielding a transistor density of 121.8M per mm². The Intel part's transistor count and die size are listed as unknown. The L4 has 7,424 shading units, 240 texture mapping units, 80 raster operation units, 60 ray tracing cores, and 240 tensor cores. The Intel part has 128 shading units, 8 TMUs, 4 ROPs, and 1 ray tracing core. Tensor core data for the Intel part is not listed. The L4 supports FP16 at a 1:1 ratio with FP32, both at 30.29 TFLOPS. The Intel part supports FP16 at a 2:1 ratio, delivering 1,177.6 GFLOPS against an FP32 figure of 588.8 GFLOPS.

The memory subsystems are fundamentally different. The L4 uses 24 GB of GDDR6 on a 192-bit bus, with a memory clock of 1,563 MHz (12.5 Gbps effective) and bandwidth of 300.1 GB/s. The Intel part relies on system shared memory, with bus width and memory type both listed as "System Shared" and bandwidth described as "System Dependent". The L4 is a single-slot card measuring 169 mm in length and 56 mm in height, with no display outputs and a PCIe 4.0 x16 interface. The Intel part is an IGP with no slot width, no power connectors, and display outputs described as "Portable Device Dependent". Both parts share the same API support: DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

FAQ

Q: Which GPU has the higher average benchmark score?

A: The NVIDIA L4 has an average benchmark score of 131,072, placing it in the 95th percentile of all GPUs. The Intel Arc Graphics 1 Xe Mobile has no recorded benchmark scores and an average of 0, placing it in the 50th percentile.

Q: How do the FP32 compute capabilities compare?

A: The NVIDIA L4 delivers 30.29 TFLOPS of FP32 compute. The Intel Arc Graphics 1 Xe Mobile delivers 588.8 GFLOPS. The L4's FP32 output is approximately 51 times higher.

Q: What memory configurations do the two parts use?

A: The NVIDIA L4 has 24 GB of GDDR6 memory on a 192-bit bus with 300.1 GB/s of bandwidth. The Intel Arc Graphics 1 Xe Mobile uses system shared memory, with bandwidth listed as "System Dependent".

Q: Are both GPUs still in production?

A: Yes, both the Intel Arc Graphics 1 Xe Mobile and the NVIDIA L4 have a production status of "Active" in the database.

Q: What is the power consumption of each part?

A: The Intel Arc Graphics 1 Xe Mobile has a TDP of 25 W. The NVIDIA L4 has a TDP of 72 W and a suggested PSU rating of 250 W.

Q: How does the NVIDIA L4 compare to its nearest rivals?

A: The L4's average score of 131,072 is 0.7% below the NVIDIA GeForce RTX 3090 Ti (131,938), 3.1% below the NVIDIA RTX 4000 Ada Generation (135,218), 3.1% below the NVIDIA A10M (135,230), and 3.2% below the AMD Radeon PRO W6800 (135,396).

Specification Differences

The following fields differ between the Intel Arc Graphics 1 Xe Mobile and the NVIDIA L4:

• Architecture: Xe3-LPG versus Ada Lovelace
• Process node: 3 nm (Intel) versus 5 nm (TSMC)
• Transistors: unknown versus 35,800 million
• Die size: unknown versus 294 mm²
• Transistor density: not listed versus 121.8M / mm²
• Base clock: 300 MHz versus 795 MHz
• Boost clock: 2300 MHz versus 2040 MHz
• Memory clock: System Shared versus 1563 MHz (12.5 Gbps effective)
• Memory size: System Shared versus 24 GB
• Memory type: System Shared versus GDDR6
• Memory bus width: System Shared versus 192 bit
• Memory bandwidth: System Dependent versus 300.1 GB/s
• Shading units: 128 versus 7,424
• TMUs: 8 versus 240
• ROPs: 4 versus 80
• Ray tracing cores: 1 versus 60
• Tensor cores: not listed versus 240
• Pixel rate: 9.200 GPixel/s versus 163.2 GPixel/s
• Texture rate: 18.40 GTexel/s versus 489.6 GTexel/s
• FP32: 588.8 GFLOPS versus 30.29 TFLOPS
• FP16: 1,177.6 GFLOPS (2:1) versus 30.29 TFLOPS (1:1)
• TDP: 25 W versus 72 W
• Slot width: IGP versus Single-slot
• Power connectors: None versus None
• Suggested PSU: not listed versus 250 W
• Bus interface: IGP versus PCIe 4.0 x16
• Display outputs: Portable Device Dependent versus No outputs
• Length: not listed versus 169 mm (6.7 inches)
• Height: not listed versus 56 mm (2.2 inches)
• Release date: 2026-04-15 versus 2023-03-20
• Predecessor: HD Graphics-M versus Server Ampere
• Successor: not listed versus Server Hopper

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries for these two parts, and the win tally shows 0 wins for each. The comparison must therefore be drawn from the standalone benchmark data and the recorded specifications.

The NVIDIA L4 has two benchmark entries: a Geekbench OpenCL score of 140,838 and a Geekbench Vulkan score of 121,306. Its average benchmark score is 131,072. The Intel Arc Graphics 1 Xe Mobile has no benchmark entries in the database. The L4's average score places it in the 95th percentile of all GPUs, while the Intel part sits at the 50th percentile with an average of 0.

The largest single performance differential is in FP32 throughput. The L4's 30.29 TFLOPS is roughly 51 times the Intel part's 588.8 GFLOPS. The texture rate gap is similar in scale: 489.6 GTexel/s against 18.40 GTexel/s, a factor of about 26. The pixel rate difference is steeper, with the L4 producing 163.2 GPixel/s versus 9.200 GPixel/s, a factor of roughly 17. The L4 also carries 60 ray tracing cores versus 1, and 240 tensor cores against none listed.

The memory bandwidth comparison is not directly quantifiable because the Intel part's bandwidth is "System Dependent". The L4's fixed 300.1 GB/s over a 192-bit bus, however, represents a dedicated allocation that the Intel IGP cannot match when sharing system memory. The L4's FP16 output is identical to its FP32 output at 30.29 TFLOPS (1:1), whereas the Intel part's FP16 of 1,177.6 GFLOPS is exactly double its FP32 figure, reflecting the 2:1 ratio.

Clock behavior also differs. The Intel part has a lower base clock (300 MHz) but a higher boost clock (2300 MHz). The L4 runs a base clock of 795 MHz and a boost of 2040 MHz. The Intel part's boost is 260 MHz higher, but the L4's enormous shading unit count overwhelms that advantage in raw throughput.

The L4's nearest rivals provide context for its positioning. Its average score of 131,072 trails the NVIDIA GeForce RTX 3090 Ti by 0.7% (131,938), the NVIDIA RTX 4000 Ada Generation by 3.1% (135,218), the NVIDIA A10M by 3.1% (135,230), and the AMD Radeon PRO W6800 by 3.2% (135,396). These deficits are small, placing the L4 within a few percent of a group of high-end accelerators and workstation cards. The Intel Arc Graphics 1 Xe Mobile has no nearest rival entries in the database, so no comparable positioning data exists.

The TDP difference is substantial: 25 W for the Intel part against 72 W for the L4. The L4 still requires a 250 W suggested PSU, while the Intel IGP draws power from the host device without any external power connector. The L4 is a single-slot card with a PCIe 4.0 x16 interface and no display outputs, underscoring its server role. The Intel part is an IGP with no expansion slot, no power connector, and display outputs that depend on the portable device.

The production status for both is Active, meaning both remain available. The release dates differ by roughly three years, with the L4 launching on 2023-03-20 and the Intel part on 2026-04-15. The L4's predecessor is Server Ampere and its successor is Server Hopper. The Intel part's predecessor is HD Graphics-M, and no successor is listed.