Intel Arc 140T Mobile vs NVIDIA GeForce RTX 5090 SE Comparison

The Verdict

The database comparison between the Intel Arc 140T Mobile and the NVIDIA GeForce RTX 5090 SE presents a stark contrast in design philosophy and target application. The Intel part is an integrated graphics processor (IGP) with a 35 W TDP, while the NVIDIA part is a discrete, dual-slot expansion card with a 500 W TDP. Benchmark results indicate that these two products occupy entirely different segments of the GPU market, with the RTX 5090 SE delivering approximately 13.9 times the FP32 compute throughput of the Arc 140T Mobile, based on the recorded data. The Arc 140T Mobile is suited for portable, low-power systems where basic graphics acceleration is needed, while the RTX 5090 SE is engineered for maximum performance in a desktop environment. The data shows no benchmark wins for either part, as the head-to-head benchmark field is empty, but the specification disparity is definitive.

Architecture Differences

The architectural split between these two GPUs is fundamental. The Intel Arc 140T Mobile is based on the Xe-LPG+ architecture, built on the Arrow Lake-H chip, and is part of the Arc Graphics-M (Arrow Lake) generation. It is manufactured on a 5 nm process at TSMC. The NVIDIA GeForce RTX 5090 SE uses the Blackwell 2.0 architecture, built on the GB202 chip, and belongs to the GeForce 50 generation. It also uses a 5 nm process at TSMC, but the similarities end there.

The RTX 5090 SE contains 92,200 million transistors on a 750 mm² die, with a transistor density of 122.9M per mm². The Arc 140T Mobile's transistor count and die size are recorded as unknown. The NVIDIA part has a significantly larger and more complex silicon footprint. The RTX 5090 SE includes 110 ray tracing cores and 440 tensor cores, while the Intel part has 8 ray tracing cores and no tensor cores listed. The FP16 compute ratio also differs: the Intel Arc 140T Mobile delivers 9.626 TFLOPS at a 2:1 ratio, while the RTX 5090 SE delivers 66.94 TFLOPS at a 1:1 ratio, indicating that the NVIDIA part maintains full-rate FP16 throughput. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, but the hardware implementations are vastly different.

Head-to-Head Benchmarks

The recorded data does not include any head-to-head benchmark scores, and the wins count for each product is zero. However, the specification data provides a clear comparative picture for theoretical performance. The RTX 5090 SE's pixel rate is 380.3 GPixel/s, which is about 5.1 times the Arc 140T Mobile's 75.20 GPixel/s. The texture rate difference is more pronounced: 1,045.9 GTexel/s versus 150.4 GTexel/s, a factor of approximately 7.0. The FP32 compute is the largest gap: 66.94 TFLOPS versus 4.813 TFLOPS, meaning the RTX 5090 SE delivers about 13.9 times the single-precision floating-point performance. The RTX 5090 SE also has a substantially higher boost clock at 2377 MHz compared to 2350 MHz, and a much higher base clock at 1740 MHz versus 300 MHz. Memory bandwidth is in a different class entirely: 1.34 TB/s for the NVIDIA part versus system dependent for the Intel IGP.

Specification Differences

The two products differ on nearly every measurable specification field. The following list captures the key differences:

• Architecture: Intel uses Xe-LPG+, NVIDIA uses Blackwell 2.0.
• Chip: Intel uses Arrow Lake-H, NVIDIA uses GB202.
• Transistors: Intel is unknown, NVIDIA has 92,200 million.
• Die Size: Intel is unknown, NVIDIA has 750 mm².
• Transistor Density: Intel has none listed, NVIDIA has 122.9M / mm².
• Base Clock: Intel has 300 MHz, NVIDIA has 1740 MHz.
• Boost Clock: Intel has 2350 MHz, NVIDIA has 2377 MHz.
• Memory Size: Intel has System Shared, NVIDIA has 24 GB.
• Memory Type: Intel has System Shared, NVIDIA has GDDR7.
• Memory Bus Width: Intel has System Shared, NVIDIA has 384 bit.
• Memory Bandwidth: Intel has System Dependent, NVIDIA has 1.34 TB/s.
• Shading Units: Intel has 1024, NVIDIA has 14080.
• TMUs: Intel has 64, NVIDIA has 440.
• ROPs: Intel has 32, NVIDIA has 160.
• RT Cores: Intel has 8, NVIDIA has 110.
• Tensor Cores: Intel has none listed, NVIDIA has 440.
• Pixel Rate: Intel has 75.20 GPixel/s, NVIDIA has 380.3 GPixel/s.
• Texture Rate: Intel has 150.4 GTexel/s, NVIDIA has 1,045.9 GTexel/s.
• FP32 Performance: Intel has 4.813 TFLOPS, NVIDIA has 66.94 TFLOPS.
• FP16 Performance: Intel has 9.626 TFLOPS (2:1), NVIDIA has 66.94 TFLOPS (1:1).
• TDP: Intel has 35 W, NVIDIA has 500 W.
• Slot Width: Intel is IGP, NVIDIA is Dual-slot.
• Power Connectors: Intel has none listed, NVIDIA has 1x 16-pin.
• Suggested PSU: Intel has none listed, NVIDIA has 900 W.
• Bus Interface: Intel is IGP, NVIDIA is PCIe 5.0 x16.
• Display Outputs: Intel is Portable Device Dependent, NVIDIA has 1x HDMI 2.1b, 3x DisplayPort 2.1b.
• Dimensions: Intel has none listed, NVIDIA has 267 mm length, 111 mm height, 40 mm width.
• Release Date: Intel is 2025-01-12, NVIDIA is 2025-12-31.
• Predecessor: Intel has HD Graphics-M, NVIDIA has GeForce 40.
• Successor: Intel has none listed, NVIDIA has GeForce 60.
• Launch MSRP: Intel has none listed, NVIDIA has 1,499 USD.

FAQ

Q: Which GPU has more shading units?

A: The NVIDIA GeForce RTX 5090 SE has 14,080 shading units, while the Intel Arc 140T Mobile has 1,024.

Q: What is the memory bandwidth difference?

A: The RTX 5090 SE provides 1.34 TB/s of bandwidth with GDDR7 memory on a 384 bit bus. The Arc 140T Mobile uses system shared memory, and its bandwidth is system dependent.

Q: How do the TDPs compare?

A: The Intel Arc 140T Mobile has a 35 W TDP, while the NVIDIA RTX 5090 SE has a 500 W TDP.

Q: Does the RTX 5090 SE have tensor cores?

A: Yes, the RTX 5090 SE has 440 tensor cores. The Intel Arc 140T Mobile does not have any tensor cores listed in the database.

Q: What is the FP32 compute performance of each?

A: The RTX 5090 SE delivers 66.94 TFLOPS, which is approximately 13.9 times the 4.813 TFLOPS of the Arc 140T Mobile.

Q: What is the launch MSRP of the RTX 5090 SE?

A: The launch MSRP is 1,499 USD. The Arc 140T Mobile has no launch MSRP listed, as it is an integrated processor.

Where Each One Wins

Based on the recorded data, the Intel Arc 140T Mobile wins in power efficiency and integration. Its 35 W TDP is dramatically lower than the 500 W TDP of the RTX 5090 SE, making it suitable for portable devices where power draw is a primary constraint. Its IGP bus interface and system shared memory also mean it requires no additional power connectors or a separate slot, and its display outputs are portable device dependent, which simplifies system design. The Arc 140T Mobile's 2:1 FP16 ratio indicates it can handle some compute workloads at reduced precision, but its core counts are far lower.

The NVIDIA GeForce RTX 5090 SE wins on every performance metric recorded. It has 13.75 times the shading units, 6.88 times the TMUs, 5 times the ROPs, 13.75 times the ray tracing cores, and its FP32 throughput is 13.9 times higher. Its memory subsystem is dedicated and fast, with 24 GB of GDDR7 on a 384 bit bus delivering 1.34 TB/s, which is a class of performance that an IGP cannot approach. The RTX 5090 SE also has a higher boost clock, a much higher base clock, and its PCIe 5.0 x16 interface provides a dedicated connection to the host system. The physical dimensions (267 mm length, 111 mm height, 40 mm width) confirm it is a large, high-performance card designed for a desktop chassis with a 900 W suggested PSU. The data shows that the RTX 5090 SE is the clear choice for any application requiring maximum graphics throughput, while the Arc 140T Mobile is the only option for ultra-low-power, integrated systems.