AMD Instinct MI350P vs Intel Arc A530M Comparison

Head-to-Head Benchmarks

The recorded data contains no direct head-to-head benchmark results between the AMD Instinct MI350P and the Intel Arc A530M. The AMD Instinct MI350P has no benchmark entries in the database, while the Intel Arc A530M has two recorded scores. The Arc A530M achieves 49,735 in Geekbench OpenCL and 43,492 in Geekbench Vulkan, producing an average benchmark score of 46,614. This average places the Arc A530M at the 85th percentile of all GPUs in the database.

The Arc A530M's nearest rivals confirm its positioning. The AMD Radeon RX 5600M scores 46,601, a delta of 0%, meaning the Arc A530M is effectively tied with it. The AMD Radeon RX 6550M scores 46,702, putting the Arc A530M 0.2% behind. Against NVIDIA parts, the Arc A530M leads the RTX A2000 (46,043) by 1.2% and the RTX 5880 Ada Generation (45,972) by 1.4%. These deltas are small, indicating the Arc A530M sits in a tightly contested performance band.

The MI350P has no recorded benchmark scores, no percentile ranking beyond the 50th percentile placeholder, and no average score. The database therefore cannot compute comparative wins or losses for this pairing. What can be stated is the theoretical compute output from the specification sheets. The MI350P delivers 36.04 TFLOPS of FP32 compute, while the Arc A530M delivers 3.994 TFLOPS. The MI350P's FP16 output is 36.04 TFLOPS with a 1:1 ratio, whereas the Arc A530M reaches 7.987 TFLOPS with a 2:1 ratio. These figures represent a 9.02x difference in FP32 throughput and a 4.51x difference in FP16 throughput, favoring the MI350P.

Texture throughput follows the same pattern. The MI350P processes 1,126.4 GTexel/s, while the Arc A530M processes 124.8 GTexel/s, a 9.03x gap. Pixel throughput is inverted: the MI350P has a 0 MPixel/s pixel rate, while the Arc A530M reaches 62.40 GPixel/s. The MI350P lists no ROPs, which explains the zero pixel rate. Memory bandwidth shows an even larger disparity: 8.19 TB/s for the MI350P versus 224.0 GB/s for the Arc A530M, a difference of roughly 36.6x.

FAQ

Q: Which GPU has the higher FP32 compute performance?

A: The AMD Instinct MI350P, with 36.04 TFLOPS, versus 3.994 TFLOPS for the Intel Arc A530M.

Q: How do the memory subsystems compare?

A: The MI350P uses 144 GB of HBM3e on an 8192-bit bus with 8.19 TB/s bandwidth. The Arc A530M uses 8 GB of GDDR6 on a 128-bit bus with 224.0 GB/s bandwidth.

Q: What benchmark scores exist for each GPU?

A: The Arc A530M has Geekbench OpenCL and Vulkan scores of 49,735 and 43,492, with an average of 46,614. The MI350P has no benchmark entries in the database.

Q: Which GPU has the higher transistor count?

A: The MI350P integrates 73,000 million transistors on a 1190 mm² die, while the Arc A530M integrates 11,500 million transistors on a 269 mm² die.

Q: What is the pixel rate for each GPU?

A: The Arc A530M reaches 62.40 GPixel/s, while the MI350P has a 0 MPixel/s pixel rate due to having no ROPs.

Q: How does the Arc A530M compare to its nearest rivals?

A: It is effectively tied with the AMD Radeon RX 5600M at a 0% delta, 0.2% behind the AMD Radeon RX 6550M, and 1.2% and 1.4% ahead of the NVIDIA RTX A2000 and RTX 5880 Ada Generation, respectively.

Architecture Differences

The two GPUs come from fundamentally different architectural families. The AMD Instinct MI350P uses CDNA 4.0, a compute-optimized architecture designed for accelerator workloads. The Intel Arc A530M uses Xe-HPG, a gaming-oriented architecture from the Alchemist generation, specifically labeled Arc 5 Mobile. The MI350P belongs to the Instinct (MIx) generation, while the Arc A530M belongs to the Alchemist (Arc 5 Mobile) generation.

The process nodes differ: the MI350P is fabricated on a 3 nm process at TSMC, while the Arc A530M uses a 6 nm process, also at TSMC. Transistor density reflects this: the MI350P packs 61.3M transistors per mm², versus 42.8M per mm² for the Arc A530M. The MI350P die measures 1190 mm² and contains 73,000 million transistors. The Arc A530M die measures 269 mm² and contains 11,500 million transistors.

Compute resources diverge sharply. The MI350P has 8192 shading units, 512 TMUs, and 0 ROPs. The Arc A530M has 1536 shading units, 96 TMUs, and 48 ROPs. The Arc A530M also includes 12 ray tracing cores, which the MI350P does not list. Neither GPU lists tensor cores in the database.

Memory architecture is a major differentiator. The MI350P uses HBM3e with 144 GB capacity, an 8192-bit bus, and 8.19 TB/s bandwidth. The Arc A530M uses GDDR6 with 8 GB capacity, a 128-bit bus, and 224.0 GB/s bandwidth. The MI350P's memory clock is listed as 2000 MHz with 8 Gbps effective, while the Arc A530M's memory clock is 1750 MHz with 14 Gbps effective.

API support separates the two as well. The MI350P lists no APIs: DirectX, OpenGL, and Vulkan are all marked N/A. The Arc A530M supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Display outputs also differ; the MI350P has no outputs, while the Arc A530M's outputs are portable device dependent.

Specification Differences

Clock speeds differ across the board. The MI350P has a base clock of 1000 MHz and a boost clock of 2200 MHz. The Arc A530M has a base clock of 900 MHz and a boost clock of 1300 MHz. The MI350P's memory clock is 2000 MHz (8 Gbps effective), while the Arc A530M's is 1750 MHz (14 Gbps effective).

The bus interface differs: the MI350P uses PCIe 5.0 x16, while the Arc A530M uses PCIe 4.0 x8. Power requirements are also distinct. The MI350P has a 600 W TDP, requires a single 16-pin power connector, and needs a 1000 W suggested PSU. The Arc A530M has a 65 W TDP, lists no power connector, and has no suggested PSU. Slot configuration differs: the MI350P is dual-slot, while the Arc A530M is an IGP.

Physical dimensions are only recorded for the MI350P: 267 mm length, 111 mm height, and 40 mm width. The Arc A530M has no recorded dimensions. The MI350P has no production status listed, while the Arc A530M is marked active. Release dates also differ: the MI350P is dated 2026-05-06, and the Arc A530M is dated 2023-07-31. The MI350P lists "Radeon Instinct" as its predecessor, while the Arc A530M has no predecessor.

FP16 ratios differ: the MI350P lists FP16 at 36.04 TFLOPS with a 1:1 ratio, while the Arc A530M lists FP16 at 7.987 TFLOPS with a 2:1 ratio. The MI350P has no display outputs and no APIs, while the Arc A530M supports full modern graphics APIs. Neither product has a launch MSRP in the database.

The Verdict

The AMD Instinct MI350P and Intel Arc A530M occupy different segments with almost no overlap. The MI350P is a 600 W dual-slot accelerator with 144 GB of HBM3e, 8.19 TB/s of bandwidth, and 36.04 TFLOPS of FP32 compute. The Arc A530M is a 65 W mobile IGP with 8 GB of GDDR6, 224.0 GB/s of bandwidth, and 3.994 TFLOPS of FP32 compute. The MI350P offers 9.02x the FP32 throughput, 9.03x the texture rate, and 36.6x the memory bandwidth. The Arc A530M counters with a 62.40 GPixel/s pixel rate and full DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4 support, none of which the MI350P provides.

The Arc A530M has measurable benchmark data: an average score of 46,614, placing it at the 85th percentile of all GPUs and within 1.4% of its nearest rivals. The MI350P has no benchmark scores in the database, so its real-world performance cannot be verified against the Arc A530M or any other GPU. The MI350P's 50th percentile placeholder reflects no recorded data rather than measured performance.

For compute-heavy workloads that can use the MI350P's FP32, FP16, and memory bandwidth, the specification sheet points clearly to the MI350P. For graphics rendering, pixel output, and standard API compatibility, the Arc A530M is the only one of the two with the necessary features. The MI350P has no ROPs and no display outputs, so it cannot drive a display. The Arc A530M is a mobile IGP intended for portable devices, while the MI350P is a dual-slot PCIe 5.0 x16 accelerator requiring a 1000 W PSU.

The data indicates a straightforward split: the MI350P is built for raw compute density, and the Arc A530M is built for mobile graphics with API support. Buyers with compute-oriented needs would select the MI350P based on its throughput and memory figures. Buyers needing a graphics solution with pixel rendering and modern API coverage would select the Arc A530M. The MI350P's lack of any benchmark scores means its theoretical advantages remain unverified in the database, while the Arc A530M's scores confirm its position among mid-range mobile GPUs.