AMD Radeon RX 9050 vs Intel Arc 130T Mobile Comparison

FAQ

Q: What are the two GPUs compared on this page?

A: The AMD Radeon RX 9050 is a discrete mobile graphics solution from the Radeon RX 9000 series, while the Intel Arc 130T Mobile is an integrated graphics processor (IGP) from the Arc Graphics-M (Arrow Lake) generation.

Q: What are the core architectures of each GPU?

A: The AMD Radeon RX 9050 uses the RDNA 4.0 architecture on the Navi 44 chip, built on a 4 nm process at TSMC. The Intel Arc 130T Mobile uses the Xe-LPG+ architecture on the Arrow Lake-H chip, built on a 5 nm process at TSMC.

Q: How do their memory configurations differ?

A: The AMD Radeon RX 9050 has 8 GB of dedicated GDDR6 memory on a 128-bit bus with 288.0 GB/s bandwidth. The Intel Arc 130T Mobile uses System Shared memory, with the bus width and bandwidth listed as System Dependent.

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

A: The AMD Radeon RX 9050 has a TDP of 92 W and requires a 1x 8-pin power connector with a suggested PSU of 250 W. The Intel Arc 130T Mobile has a TDP of 35 W and uses no power connectors, as it is an IGP.

Q: Which GPU has a higher shading unit count?

A: The AMD Radeon RX 9050 has 1024 shading units, while the Intel Arc 130T Mobile has 896 shading units. The AMD part also has more texture mapping units (64 vs 56) and more render output units (64 vs 28).

Q: What APIs do both GPUs support?

A: Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The AMD part also lists specific display outputs of 1x HDMI 2.1b and 2x DisplayPort 2.1a, while the Intel part is listed as Portable Device Dependent.

Architecture Differences

The AMD Radeon RX 9050 and Intel Arc 130T Mobile represent fundamentally different approaches to mobile graphics. The AMD part is a discrete GPU based on the Navi 44 chip, using the RDNA 4.0 architecture. It is fabricated on a 4 nm process at TSMC, with 29,700 million transistors on a 199 mm² die, yielding a transistor density of 149.2M per mm². The Intel Arc 130T Mobile is an integrated GPU built into the Arrow Lake-H chip, using the Xe-LPG+ architecture. Its process node is 5 nm at TSMC, but its transistor count and die size are listed as unknown in the database.

The core configuration differs substantially. The AMD GPU has 1024 shading units, 64 TMUs, 64 ROPs, and 16 ray tracing cores. The Intel GPU has 896 shading units, 56 TMUs, 28 ROPs, and 7 ray tracing cores. This means the AMD part has roughly 14% more shading units, 14% more TMUs, and more than double the ROP count compared to the Intel part. The ray tracing core count is also more than double on the AMD side.

Clock speeds show a significant gap. The AMD Radeon RX 9050 has a base clock of 1330 MHz, a game clock of 1920 MHz, and a boost clock of 2600 MHz. The Intel Arc 130T Mobile has a base clock of 300 MHz and a boost clock of 2200 MHz, with no game clock listed. The AMD part's boost clock is 400 MHz higher, and its base clock is over 1000 MHz higher.

Memory architecture is another major divider. The AMD GPU uses 8 GB of GDDR6 memory on a 128-bit bus, delivering 288.0 GB/s of bandwidth at 2250 MHz (18 Gbps effective). The Intel GPU uses System Shared memory with System Dependent bandwidth, meaning it relies on the host system's memory bandwidth rather than dedicated VRAM.

The compute throughput reflects these differences. The AMD Radeon RX 9050 delivers 10.65 TFLOPS of FP32 performance and 10.65 TFLOPS of FP16 performance at a 1:1 ratio. The Intel Arc 130T Mobile delivers 3.942 TFLOPS of FP32 and 7.885 TFLOPS of FP16 at a 2:1 ratio. The pixel rate is 166.4 GPixel/s for AMD versus 61.60 GPixel/s for Intel, and the texture rate is 166.4 GTexel/s versus 123.2 GTexel/s.

Head-to-Head Benchmarks

The recorded data shows no head-to-head benchmark entries, wins, or average benchmark scores for either GPU. Both parts have an empty benchmarks array, a percentile vs all GPUs of 50, and an average benchmark score of 0. The wins counter for each side is 0, and the nearest rivals list is empty for both.

However, the specification data provides a basis for comparing theoretical performance. The most striking difference is in FP32 compute. The AMD Radeon RX 9050 delivers 10.65 TFLOPS, which is 2.7 times the 3.942 TFLOPS of the Intel Arc 130T Mobile. In practical terms, the AMD part offers roughly 170% more raw single-precision throughput.

Pixel throughput shows an even larger gap. The AMD part's 166.4 GPixel/s is 2.7 times the Intel part's 61.60 GPixel/s. This difference stems from the ROP count, where AMD has 64 ROPs versus Intel's 28. The texture rate is closer but still favors AMD: 166.4 GTexel/s versus 123.2 GTexel/s, a 35% advantage.

The FP16 numbers tell a different story. The AMD part computes FP16 at the same 10.65 TFLOPS as FP32, indicating a 1:1 ratio. The Intel part computes FP16 at 7.885 TFLOPS, which is exactly double its FP32 rate, indicating a 2:1 ratio. While the AMD part still has higher absolute FP16 throughput, the Intel part is relatively more efficient at half-precision work.

Bandwidth comparisons are limited because the Intel part uses system shared memory. The AMD part's 288.0 GB/s of dedicated bandwidth is a fixed figure, while the Intel part's bandwidth is listed as System Dependent. For memory-bound workloads, the AMD part has a clear advantage in consistency, but the Intel part could theoretically access more bandwidth if the system memory is fast enough.

Clock speeds favor AMD in both base and boost states. The AMD base clock of 1330 MHz is 4.4 times the Intel base clock of 300 MHz. The boost clocks are closer, with AMD at 2600 MHz versus Intel at 2200 MHz, an 18% advantage.

Specification Differences

The two GPUs differ across nearly every specification field. The AMD Radeon RX 9050 uses the Navi 44 chip with RDNA 4.0 architecture, while the Intel Arc 130T Mobile uses the Arrow Lake-H chip with Xe-LPG+ architecture. The AMD part is on a 4 nm process, the Intel part on 5 nm, both at TSMC.

Transistor counts are only known for the AMD part: 29,700 million on a 199 mm² die with a density of 149.2M per mm². The Intel part's transistor count and die size are unknown. The AMD GPU has a base clock of 1330 MHz, a game clock of 1920 MHz, and a boost clock of 2600 MHz. The Intel GPU has a base clock of 300 MHz and a boost clock of 2200 MHz, with no game clock listed.

Memory configurations are entirely different. The AMD part has 8 GB of GDDR6 on a 128-bit bus with 288.0 GB/s bandwidth. The Intel part has System Shared memory, type, and bus width, with System Dependent bandwidth. The AMD part has a memory clock of 2250 MHz (18 Gbps effective), while the Intel part has no dedicated memory clock.

Core counts differ: 1024 shading units, 64 TMUs, 64 ROPs, and 16 RT cores for AMD versus 896 shading units, 56 TMUs, 28 ROPs, and 7 RT cores for Intel. Neither part has tensor cores listed. The AMD part has a pixel rate of 166.4 GPixel/s and a texture rate of 166.4 GTexel/s. The Intel part has a pixel rate of 61.60 GPixel/s and a texture rate of 123.2 GTexel/s.

FP32 performance is 10.65 TFLOPS for AMD versus 3.942 TFLOPS for Intel. FP16 is 10.65 TFLOPS (1:1) for AMD versus 7.885 TFLOPS (2:1) for Intel. The TDP is 92 W for AMD versus 35 W for Intel. The AMD part is a dual-slot design with a 1x 8-pin power connector and a suggested PSU of 250 W. The Intel part is an IGP with no power connectors and no suggested PSU.

Bus interfaces differ: PCIe 5.0 x16 for AMD versus IGP for Intel. Display outputs are 1x HDMI 2.1b and 2x DisplayPort 2.1a for AMD, versus Portable Device Dependent for Intel. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The AMD part was released on 2026-07-27, while the Intel part was released on 2025-01-12. The AMD predecessor is Navi III, and the Intel predecessor is HD Graphics-M.

The Verdict

The data indicates a clear performance hierarchy between these two GPUs. The AMD Radeon RX 9050 is positioned as a discrete mobile graphics solution with dedicated VRAM, a 92 W TDP, and nearly triple the FP32 throughput of the Intel Arc 130T Mobile. The Intel Arc 130T Mobile is an integrated solution with a 35 W TDP, system shared memory, and lower absolute performance across nearly every measured spec.

For users who need maximum graphics throughput in a laptop, the AMD Radeon RX 9050 is the stronger choice based on the recorded specifications. Its 10.65 TFLOPS FP32 performance, 288.0 GB/s dedicated bandwidth, and 64 ROPs position it well above the Intel part in raw compute and pixel throughput. The AMD part also has more shading units, more TMUs, more ROPs, and more ray tracing cores.

For users who prioritize power efficiency and system simplicity, the Intel Arc 130T Mobile has advantages. Its 35 W TDP is less than half of the AMD part's 92 W TDP. As an IGP, it requires no power connectors and no separate PSU recommendation. It is also an earlier release, with a launch date of 2025-01-12 compared to the AMD part's 2026-07-27.

The FP16 performance gap is narrower than the FP32 gap. The Intel part's 7.885 TFLOPS FP16 is 74% of the AMD part's 10.65 TFLOPS. This suggests that for workloads using half-precision math, such as some AI inference tasks, the Intel part is relatively more competitive.

Both parts sit at the 50th percentile versus all GPUs in the database, with no benchmark scores recorded. This means the performance ranking is based entirely on specification analysis rather than measured results. The absence of head-to-head benchmark data limits direct comparison, but the specification differences are substantial enough to draw clear conclusions.

Where Each One Wins

The AMD Radeon RX 9050 wins in scenarios that demand dedicated graphics resources. Its 8 GB of GDDR6 memory with 288.0 GB/s bandwidth provides consistent, high-throughput memory access that does not compete with the CPU for system memory. This makes it suitable for gaming at higher resolutions and quality settings, where texture streaming and framebuffer operations rely on dedicated VRAM.

The AMD part's 64 ROPs and 166.4 GPixel/s pixel rate give it a strong advantage in fill-rate-bound scenarios, such as high-resolution rendering with heavy post-processing effects. Its 10.65 TFLOPS FP32 performance handles traditional game shader workloads effectively. The 16 ray tracing cores provide hardware acceleration for ray-traced effects, though the database does not include specific ray tracing benchmarks.

The Intel Arc 130T Mobile wins in power-constrained environments. Its 35 W TDP makes it suitable for thin-and-light laptops where thermal and power budgets are tight. As an IGP, it integrates into the Arrow Lake-H processor package, eliminating the need for discrete graphics board space and power delivery components. This makes it a practical choice for portable devices where battery life and system size are priorities.

The Intel part's FP16 performance of 7.885 TFLOPS at a 2:1 ratio indicates it can handle half-precision workloads at a respectable rate. This could be relevant for certain compute tasks that leverage FP16 acceleration, though the absolute throughput is still lower than the AMD part's 10.65 TFLOPS FP16.

The AMD part is an active production product with a defined form factor (dual-slot) and interface (PCIe 5.0 x16). The Intel part is also active but is an IGP with a Portable Device Dependent display output, which means its display capabilities vary by the host device.

The release dates show the Intel part came first in January 2025, while the AMD part followed in July 2026. This timing does not affect current performance but indicates the Intel part has been available longer in the market.

For a builder or buyer selecting between these two, the decision hinges on whether the workload requires dedicated graphics performance or integrated efficiency. The AMD Radeon RX 9050 delivers 2.7 times the FP32 throughput and 2.7 times the pixel rate of the Intel Arc 130T Mobile, making it the clear choice for graphics-intensive applications. The Intel Arc 130T Mobile consumes 38% of the power of the AMD part, making it the clear choice for battery-sensitive portable systems.