AMD Radeon AI PRO 9600D vs Intel Data Center GPU Max Subsystem Comparison

FAQ

Q: How do the two GPUs compare in raw FP32 compute performance?

A: The Intel Data Center GPU Max Subsystem delivers 52.43 TFLOPS FP32, which is more than double the AMD Radeon AI PRO 9600D’s 24.82 TFLOPS. This gives Intel a 111% advantage in peak single-precision throughput.

Q: What are the memory capacity and bandwidth differences?

A: The Intel part features 128 GB of HBM2e with a 3.21 TB/s bandwidth across an 8192-bit bus. The AMD card has 32 GB of GDDR6 with 576.0 GB/s bandwidth on a 256-bit bus. Intel leads in capacity by 4x and bandwidth by roughly 5.6x.

Q: Which GPU has a smaller physical footprint?

A: The AMD Radeon AI PRO 9600D is a single-slot card measuring 241 mm in length, 111 mm in height, and 19 mm in width. The Intel Data Center GPU Max Subsystem is a dual-slot unit at 267 mm long with no listed height or width. AMD is shorter and slimmer.

Q: What are the power requirements for each?

A: AMD’s card has a 150 W TDP with a suggested 450 W power supply. Intel’s subsystem has a 2400 W TDP with a suggested 2800 W PSU. The Intel part consumes 16x the power of the AMD card.

Q: Do both support the same PCIe interface?

A: Yes, both use PCIe 5.0 x16. This is the only major interface specification they share, aside from both using a single 16-pin power connector.

Q: Which GPU has display outputs?

A: Only the AMD Radeon AI PRO 9600D has a display output, specifically one DisplayPort 2.1a connector. The Intel Data Center GPU Max Subsystem has no display outputs, indicating a compute-only orientation.

Architecture Differences

The AMD Radeon AI PRO 9600D is built on the Navi 48 chip using RDNA 4.0 architecture, manufactured on a 4 nm process at TSMC. It belongs to the Radeon Pro Navi generation (Navi IV Series). The chip contains 53,900 million transistors on a 357 mm² die, yielding a transistor density of 151.0M per mm².

The Intel Data Center GPU Max Subsystem uses the Ponte Vecchio chip with Generation 12.5 architecture, fabricated on Intel’s 10 nm process. It packs 100,000 million transistors across a 1280 mm² die, giving a density of 78.1M per mm². This is a substantially larger physical chip with nearly double the transistor count but lower density due to the older, larger process node.

Core configurations diverge sharply. AMD implements 3072 shading units, 192 texture mapping units, 96 raster operation units, and 48 ray tracing cores. Intel scales far higher with 16,384 shading units, 1024 TMUs, and 128 ray tracing cores. Notably, Intel lists zero ROPs, which matches its pixel rate of 0 MPixel/s and indicates the subsystem does not rasterize in the traditional sense, instead focusing entirely on compute workloads.

Clock behavior also differs. AMD runs at a 1080 MHz base and 2020 MHz boost, with a game clock also at 1080 MHz. Intel operates at 900 MHz base and 1600 MHz boost, significantly lower clocks but compensated by the massive core count.

API support shows a split. AMD supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Intel supports DirectX 12 (12_1) and OpenGL 4.6, but Vulkan support is absent from the recorded data. The RDNA 4.0 part also has a higher DirectX feature level, indicating newer graphics feature support.

Memory architecture is fundamentally different. AMD uses 32 GB GDDR6 on a 256-bit bus with 576.0 GB/s bandwidth. Intel uses 128 GB HBM2e on an 8192-bit bus with 3.21 TB/s bandwidth. The Intel memory subsystem provides 4x capacity and approximately 5.6x bandwidth, reflecting a design aimed at large-scale data processing.

Head-to-Head Benchmarks

The recorded head-to-head benchmark data is empty, so no direct comparative scores exist from the database. However, the specification-level comparisons provide clear performance indicators that can be interpreted from the measured hardware parameters.

In FP32 compute, Intel’s 52.43 TFLOPS versus AMD’s 24.82 TFLOPS means the Intel part processes more than twice the single-precision floating-point operations per second. For workloads that scale with raw compute, such as dense matrix operations or scientific simulations, Intel’s advantage is substantial.

FP16 performance mirrors FP32 exactly for both cards, with Intel at 52.43 TFLOPS and AMD at 24.82 TFLOPS, both at a 1:1 ratio. This suggests neither card uses specialized FP16 acceleration paths, so the relative compute advantage remains identical across precision formats.

Texture throughput favors Intel heavily. Intel delivers 1,638.4 GTexel/s compared to AMD’s 387.8 GTexel/s, a 4.2x difference. This aligns with Intel’s 1024 TMUs versus AMD’s 192 TMUs. For texture-heavy rendering or filtering workloads, Intel holds a decisive lead.

Pixel throughput is a different story. AMD achieves 193.9 GPixel/s, while Intel records 0 MPixel/s. This is consistent with Intel lacking ROPs entirely. Any workload requiring rasterization or pixel output can only be handled by the AMD card, making the Radeon part the sole option for traditional graphics rendering.

Memory bandwidth is another major Intel win. The 3.21 TB/s figure versus AMD’s 576.0 GB/s represents a 5.6x advantage. Large datasets that saturate memory bandwidth, such as big language model inference or high-resolution volume processing, will benefit disproportionately from Intel’s HBM2e implementation.

Clock speeds favor AMD. The 2020 MHz boost versus Intel’s 1600 MHz boost gives AMD 26% higher peak clock, which partially compensates for the lower core count in latency-sensitive tasks that do not parallelize perfectly.

Specification Differences

| Specification | AMD Radeon AI PRO 9600D | Intel Data Center GPU Max Subsystem |

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

| Architecture | RDNA 4.0 | Generation 12.5 |

| Process node | 4 nm (TSMC) | 10 nm (Intel) |

| Transistors | 53,900 million | 100,000 million |

| Die size | 357 mm² | 1280 mm² |

| Transistor density | 151.0M / mm² | 78.1M / mm² |

| Base clock | 1080 MHz | 900 MHz |

| Boost clock | 2020 MHz | 1600 MHz |

| Memory size | 32 GB GDDR6 | 128 GB HBM2e |

| Memory bus width | 256 bit | 8192 bit |

| Memory bandwidth | 576.0 GB/s | 3.21 TB/s |

| Shading units | 3072 | 16384 |

| TMUs | 192 | 1024 |

| ROPs | 96 | 0 |

| Ray tracing cores | 48 | 128 |

| FP32 performance | 24.82 TFLOPS | 52.43 TFLOPS |

| FP16 performance | 24.82 TFLOPS | 52.43 TFLOPS |

| Pixel rate | 193.9 GPixel/s | 0 MPixel/s |

| Texture rate | 387.8 GTexel/s | 1,638.4 GTexel/s |

| TDP | 150 W | 2400 W |

| Slot width | Single-slot | Dual-slot |

| Suggested PSU | 450 W | 2800 W |

| Display outputs | 1x DisplayPort 2.1a | No outputs |

| DirectX support | 12 Ultimate (12_2) | 12 (12_1) |

| Vulkan support | 1.4 | Not listed |

| Release date | 2025-12-10 | 2023-01-09 |

| Length | 241 mm | 267 mm |

Where Each One Wins

The AMD Radeon AI PRO 9600D wins in scenarios that require display output. It is the only one of the two with a video connector, offering a single DisplayPort 2.1a. Any workstation needing to drive a monitor or render to a screen must use the AMD card.

AMD also wins on rasterization capability. Its 96 ROPs and 193.9 GPixel/s pixel rate enable traditional graphics pipelines, while Intel’s 0 ROPs and 0 MPixel/s make it incapable of pixel output. For 3D rendering, visualization, or any GPU-accelerated graphics workload, only AMD qualifies.

Power efficiency favors AMD decisively. At 150 W TDP versus 2400 W, the AMD card consumes 16x less power. Systems with standard power delivery or cooling constraints can accommodate the Radeon part, while the Intel subsystem demands enterprise-scale infrastructure with a 2800 W suggested PSU.

Physical size favors AMD. The single-slot, 241 mm long card fits in conventional chassis configurations. The Intel dual-slot unit at 267 mm length presents a larger installation footprint, and its missing height and width specifications suggest non-standard dimensions.

The Intel Data Center GPU Max Subsystem wins in compute-intensive scenarios. Its 52.43 TFLOPS FP32 and FP16 performance, 3.21 TB/s memory bandwidth, and 128 GB capacity position it for large-scale data center workloads. Applications such as AI training, scientific computing, and massive parallel processing benefit from the higher throughput and memory pool.

Intel also wins in texture processing. The 1,638.4 GTexel/s rate versus AMD’s 387.8 GTexel/s gives it a 4.2x advantage for workloads involving texture sampling, filtering, or image processing that does not require pixel output.

Ray tracing hardware favors Intel with 128 ray tracing cores versus AMD’s 48. While AMD supports DirectX 12 Ultimate with ray tracing features, Intel’s higher core count suggests greater ray tracing compute capacity, though the lack of ROPs limits the Intel part’s ability to produce rendered frames.

The Verdict

The data presents two fundamentally different products despite both being classified as GPUs. The AMD Radeon AI PRO 9600D is a workstation graphics card with rendering capability, display output, and modest power requirements. The Intel Data Center GPU Max Subsystem is a compute accelerator without any display path, built for maximum throughput at extreme power cost.

For users who need a functional graphics card with a monitor connection, rasterization, and compatibility with standard workstations, the AMD Radeon AI PRO 9600D is the only viable choice from this comparison. Its 150 W power draw, single-slot design, and DisplayPort 2.1a output make it deployable in conventional systems. The 32 GB GDDR6 memory and 576.0 GB/s bandwidth provide adequate capacity for professional workloads such as large model inference or high-resolution rendering.

For users operating in data center environments with dedicated power and cooling infrastructure, the Intel Data Center GPU Max Subsystem offers substantially higher raw compute. Its 52.43 TFLOPS FP32 performance, 128 GB HBM2e memory, and 3.21 TB/s bandwidth target workloads that AMD’s card cannot handle efficiently. However, the 2400 W TDP, 2800 W suggested PSU, and absence of display outputs restrict it to compute-only deployments.

The release timeline also matters. AMD launched in December 2025, nearly three years after Intel’s January 2023 release. The AMD part benefits from newer RDNA 4.0 architecture on a 4 nm process, reflected in its higher transistor density and clock speeds. Intel’s Generation 12.5 architecture on 10 nm shows an older design approach, relying on sheer scale rather than efficiency.

Neither card wins overall. The AMD Radeon AI PRO 9600D serves graphics-oriented workstations, while the Intel Data Center GPU Max Subsystem serves compute-oriented data centers. The choice depends entirely on whether the workload requires pixel output and reasonable power, or maximum floating-point throughput and memory capacity regardless of power cost. The database records no head-to-head benchmarks, so the specification gaps above are the definitive measurable distinctions between the two.