AMD Instinct MI300 vs Intel Arc 130T Mobile Comparison

Where Each One Wins

The recorded data presents two fundamentally different products, and the benchmark results, while sparse, reveal a clear division of purpose. The AMD Instinct MI300 is a dedicated compute accelerator with a 600 W thermal envelope, while the Intel Arc 130T Mobile is an integrated graphics solution within a 35 W design. Their respective wins are defined by their architectural intent rather than direct competition.

For the AMD Instinct MI300, the wins are rooted in raw throughput metrics. Its FP32 compute of 47.87 TFLOPS, texture rate of 1,496.0 GTexel/s, and memory bandwidth of 5.32 TB/s position it as a data-center-class processor. The 128 GB of HBM3 memory, connected via an 8192-bit bus, allows it to process massive datasets without the bottleneck of shared system memory. This is a device designed for sustained, heavy workloads, where the 600 W power draw is an acceptable trade-off for the sheer compute density.

The Intel Arc 130T Mobile, conversely, wins in the domain of integrated efficiency and feature completeness. It draws 35 W and uses System Shared memory, meaning its performance is tied to the host system's RAM. Its pixel rate of 61.60 GPixel/s, while lower in absolute terms, is achieved within a mobile power envelope. The inclusion of 7 ray tracing cores and support for DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4 gives it a feature set that the MI300 lacks entirely, as the AMD part reports N/A for all graphics APIs. The Arc 130T also benefits from a boost clock of 2200 MHz, significantly higher than the MI300's 1700 MHz, reflecting its focus on responsive, interactive workloads.

The data suggests that the MI300 wins on any metric involving raw compute volume, memory capacity, or bandwidth. The Arc 130T wins on portability, API support, and the ability to function within a shared-memory system. There is no overlap in their intended use cases, and the benchmark results, while not recorded as head-to-head deltas, confirm that each product is optimized for a separate ecosystem.

Architecture Differences

The architectural split between these two processors is stark, and the database records several key distinctions. The AMD Instinct MI300 is built on the CDNA 3.0 architecture, specifically designed for compute acceleration. It uses the "Aqua Vanjaram" chip, fabricated on a 5 nm process at TSMC, with 153,000 million transistors packed into a 1017 mm² die. This yields a transistor density of 150.4M / mm². The Intel Arc 130T Mobile uses the Xe-LPG+ architecture, based on the "Arrow Lake-H" chip, also on a 5 nm TSMC process, but the database records its transistor count and die size as unknown.

The memory subsystems diverge completely. The MI300 uses 128 GB of HBM3 with an 8192-bit bus, delivering 5.32 TB/s of bandwidth. The Arc 130T uses System Shared memory, meaning its bandwidth is System Dependent and its bus width is likewise shared. This is a fundamental difference: one is a discrete accelerator with dedicated memory, the other is an integrated GPU that borrows from the host.

Compute resources differ by an order of magnitude. The MI300 has 14080 shading units, 880 texture mapping units, and 0 ROPs, reflecting its compute-first design. The Arc 130T has 896 shading units, 56 TMUs, and 28 ROPs, which allows it to output a pixel rate of 61.60 GPixel/s. The MI300 has no ray tracing cores, while the Arc 130T has 7. The MI300's FP16 performance is 47.87 TFLOPS (1:1), while the Arc 130T's FP16 is 7.885 TFLOPS (2:1), indicating a different approach to half-precision math.

The process nodes are identical at 5 nm, but the implementation could not be more different. The MI300 is a 600 W behemoth requiring a 1000 W suggested PSU and two 8-pin power connectors, with dimensions of 267 mm length and 111 mm height. The Arc 130T is an IGP with no power connectors, no suggested PSU, and a slot width classified as "IGP". The MI300 has no display outputs, while the Arc 130T's outputs are listed as "Portable Device Dependent". The API support also differentiates them: the MI300 reports N/A for DirectX, OpenGL, and Vulkan, while the Arc 130T supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Arc 130T Mobile boosts to 2200 MHz, while the AMD Instinct MI300 boosts to 1700 MHz.

Q: What is the memory configuration of the AMD Instinct MI300?

A: The MI300 has 128 GB of HBM3 memory with an 8192-bit bus width, providing 5.32 TB/s of bandwidth.

Q: Does the Intel Arc 130T Mobile support hardware ray tracing?

A: Yes, the Arc 130T Mobile includes 7 ray tracing cores, whereas the AMD Instinct MI300 has no ray tracing cores.

Q: What is the FP32 compute performance of each processor?

A: The AMD Instinct MI300 delivers 47.87 TFLOPS, while the Intel Arc 130T Mobile delivers 3.942 TFLOPS.

Q: What is the thermal design power (TDP) for each product?

A: The AMD Instinct MI300 has a TDP of 600 W, while the Intel Arc 130T Mobile has a TDP of 35 W.

Q: Are there any display outputs on the AMD Instinct MI300?

A: No, the MI300 reports "No outputs," while the Arc 130T Mobile has outputs that are "Portable Device Dependent."

Specification Differences

The database records the following fields where the two processors differ:

| Specification | AMD Instinct MI300 | Intel Arc 130T Mobile |

|---|---|---|

| Architecture | CDNA 3.0 | Xe-LPG+ |

| Chip | Aqua Vanjaram | Arrow Lake-H |

| Generation | Instinct (MIx) | Arc Graphics-M (Arrow Lake) |

| Transistors | 153,000 million | unknown |

| Die Size | 1017 mm² | unknown |

| Transistor Density | 150.4M / mm² | null |

| Base Clock | 1000 MHz | 300 MHz |

| Boost Clock | 1700 MHz | 2200 MHz |

| Memory Clock | 1300 MHz 5.2 Gbps effective | System Shared |

| Memory Size | 128 GB | System Shared |

| Memory Type | HBM3 | System Shared |

| Memory Bus Width | 8192 bit | System Shared |

| Memory Bandwidth | 5.32 TB/s | System Dependent |

| Shading Units | 14080 | 896 |

| TMUs | 880 | 56 |

| ROPs | 0 | 28 |

| RT Cores | null | 7 |

| Pixel Rate | 0 MPixel/s | 61.60 GPixel/s |

| Texture Rate | 1,496.0 GTexel/s | 123.2 GTexel/s |

| FP32 | 47.87 TFLOPS | 3.942 TFLOPS |

| FP16 | 47.87 TFLOPS (1:1) | 7.885 TFLOPS (2:1) |

| TDP | 600 W | 35 W |

| Slot Width | null | IGP |

| Power Connectors | 2x 8-pin | null |

| Suggested PSU | 1000 W | null |

| Bus Interface | PCIe 5.0 x16 | IGP |

| Display Outputs | No outputs | Portable Device Dependent |

| DirectX | N/A | 12 Ultimate (12_2) |

| OpenGL | N/A | 4.6 |

| Vulkan | N/A | 1.4 |

| Length | 267 mm 10.5 inches | null |

| Height | 111 mm 4.4 inches | null |

| Production Status | null | Active |

| Release Date | 2023-01-03T17:00:00.000Z | 2025-01-12T17:00:00.000Z |

| Predecessor | Radeon Instinct | HD Graphics-M |

The differences are comprehensive. The MI300 is a discrete, high-power compute card with dedicated memory and no graphics outputs. The Arc 130T is an integrated processor with shared memory, active production status, and a full modern graphics API stack.

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark comparisons between these two products, as evidenced by the empty arrays for headToHeadBenchmarks, winsA, and winsB. However, the recorded specification data allows for a direct numerical comparison of their theoretical capabilities.

The most significant win for the AMD Instinct MI300 is in FP32 compute. The MI300 delivers 47.87 TFLOPS, which is more than 12 times the 3.942 TFLOPS of the Arc 130T Mobile. This ratio demonstrates the MI300's focus on raw mathematical throughput, essential for scientific simulation or AI training. In FP16, the MI300 again leads with 47.87 TFLOPS (1:1), while the Arc 130T achieves 7.885 TFLOPS (2:1). The MI300's FP16 is over 6 times higher, and its 1:1 ratio indicates it does not halve throughput for half-precision, unlike the Arc 130T's 2:1 ratio.

Texture rate tells a similar story. The MI300's 1,496.0 GTexel/s is over 12 times the Arc 130T's 123.2 GTexel/s. This metric is crucial for texture-heavy compute workloads. Memory bandwidth is also a decisive win for the MI300: 5.32 TB/s compared to the Arc 130T's System Dependent bandwidth, which is not quantifiable in the database but is inherently limited by shared system memory.

The Intel Arc 130T Mobile wins in pixel rate. It outputs 61.60 GPixel/s, while the MI300 records 0 MPixel/s. This is because the MI300 has no ROPs (0), rendering it incapable of pixel output, whereas the Arc 130T has 28 ROPs. The Arc 130T also wins on clock speed: its 2200 MHz boost is 500 MHz higher than the MI300's 1700 MHz. The base clocks also differ, with the Arc 130T at 300 MHz and the MI300 at 1000 MHz, but the boost clock advantage for the Arc 130T is more relevant for sustained workloads.

The power disparity is notable. The MI300 has a TDP of 600 W, while the Arc 130T has a TDP of 35 W. This is a ratio of over 17 to 1, indicating that the MI300's performance comes at a massive energy cost. The Arc 130T's efficiency, while not quantifiable in FLOPS-per-watt from the data, is implied by its 35 W envelope.

The Verdict

The data indicates that the AMD Instinct MI300 and Intel Arc 130T Mobile are not competitors but occupants of separate market segments. The MI300, released on 2023-01-03, is a data-center accelerator with 128 GB of HBM3, 14080 shading units, and 47.87 TFLOPS of FP32 compute. Its 600 W TDP and 1000 W suggested PSU, combined with its lack of display outputs and graphics API support, position it exclusively for compute servers. The database shows it has no RT cores, no ROPs, and no pixel output, confirming its non-graphics role.

The Intel Arc 130T Mobile, released on 2025-01-12, is an integrated GPU for laptops. Its 35 W TDP, System Shared memory, and 7 ray tracing cores make it suitable for portable devices. The 2200 MHz boost clock and 61.60 GPixel/s pixel rate, alongside DirectX 12 Ultimate support, indicate it is designed for interactive graphics and gaming within a constrained power budget.

For users needing massive parallel compute, large memory capacity, or high memory bandwidth, the MI300 is the only choice among these two. For users seeking a modern graphics feature set, ray tracing, or an integrated solution for a mobile device, the Arc 130T Mobile is the clear pick. The data does not support any crossover. The MI300's wins are in FP32, FP16, texture rate, memory size, and bandwidth. The Arc 130T's wins are in pixel rate, boost clock, API support, and power efficiency. Each product delivers exactly what its architecture promises, and the benchmarks, while absent as direct comparisons, confirm that the specification sheet dictates their separate domains.