AMD Instinct MI350P vs NVIDIA RTX PRO 6000 Blackwell Comparison

The AMD Instinct MI350P and the NVIDIA RTX PRO 6000 Blackwell target different segments of the professional acceleration market. The MI350P is an accelerator without display outputs, built for compute-centric workloads, while the RTX PRO 6000 is a full-featured workstation GPU with display connectivity and API support. The recorded data shows a clear split: the NVIDIA card has a notable benchmark score and a higher percentile ranking, while the AMD card has no published benchmark scores in the database. The RTX PRO 6000 Blackwell is the only one of the two with measurable performance data, and it also carries a launch MSRP of 8,565 USD.

The Verdict

The data indicates that the NVIDIA RTX PRO 6000 Blackwell is the only option with recorded performance evidence. It holds a percentile rank of 59 among all GPUs, and its average benchmark score of 16,408 in the 3DMark Steel Nomad DX12 test places it in a specific performance band. Its nearest rivals, as recorded in the database, include the AMD Radeon PRO W7500 with an average score of 16,415, the AMD Radeon RX 5700 XT at 16,361, and the AMD Radeon Pro 5600M at 16,351. The NVIDIA card trails the GeForce RTX 5090 D V2, which scores 16,504, by a delta of -0.6 percent. This means the RTX PRO 6000 sits in a dense cluster of similarly performing cards, with differences of less than one percent separating it from its closest competitors.

The AMD Instinct MI350P has no benchmark entries, no wins, and a neutral percentile rank of 50. Its average benchmark score is zero, which means the database contains no evidence of its real-world performance in any test. For any user who requires verified performance data, the RTX PRO 6000 Blackwell is the only defensible choice from the information available. The MI350P may be intended for a different workload class, but without measurements, no performance-based recommendation can be made for it. The RTX PRO 6000 also offers display outputs, API compatibility, and a production status of Active, while the MI350P has no display outputs and its production status is not recorded. For workstation use cases that require graphics output, DirectX, OpenGL, or Vulkan support, the NVIDIA card is the only viable option.

FAQ

Q: Which card has a higher recorded benchmark score?

A: The NVIDIA RTX PRO 6000 Blackwell has an average benchmark score of 16,408 in the 3DMark Steel Nomad DX12 test. The AMD Instinct MI350P has no recorded benchmark scores, with an average of zero.

Q: How does the RTX PRO 6000 compare to its nearest rivals?

A: The RTX PRO 6000 scores 16,408, which is 0.3 percent behind the AMD Radeon RX 5700 XT (16,361), 0.4 percent behind the AMD Radeon Pro 5600M (16,351), and essentially tied with the AMD Radeon PRO W7500 (16,415). It trails the GeForce RTX 5090 D V2 (16,504) by 0.6 percent.

Q: What is the memory configuration difference between the two cards?

A: The AMD Instinct MI350P uses 144 GB of HBM3e memory on an 8192-bit bus with 8.19 TB/s bandwidth. The NVIDIA RTX PRO 6000 uses 96 GB of GDDR7 memory on a 512-bit bus with 1.79 TB/s bandwidth.

Q: Does the AMD card support display outputs?

A: No. The AMD Instinct MI350P has no display outputs. The NVIDIA RTX PRO 6000 has 4x DisplayPort 2.1b outputs.

Q: Which card has a higher FP32 throughput?

A: The NVIDIA RTX PRO 6000 delivers 126.0 TFLOPS FP32, while the AMD Instinct MI350P delivers 36.04 TFLOPS FP32.

Q: What is the process node for each card?

A: The AMD Instinct MI350P is built on a 3 nm process, while the NVIDIA RTX PRO 6000 is built on a 5 nm process. Both are fabricated by TSMC.

Architecture Differences

The two cards use fundamentally different architectures. The AMD Instinct MI350P is based on CDNA 4.0, a compute-focused design with no graphics API support. It has 8,192 shading units, 512 TMUs, and no ROPs. This lack of ROPs, combined with no display outputs and no DirectX, OpenGL, or Vulkan support, confirms that the MI350P is an accelerator for compute workloads rather than a graphics card. Its pixel rate is recorded as 0 MPixel/s, which is consistent with a device that does not perform rasterization. The texture rate is 1,126.4 GTexel/s.

The NVIDIA RTX PRO 6000 Blackwell uses the Blackwell 2.0 architecture with the GB202 chip. It has 24,064 shading units, 752 TMUs, and 192 ROPs. It also includes 188 ray tracing cores and 752 tensor cores, which are absent from the AMD card's recorded specifications. The pixel rate is 502.5 GPixel/s and the texture rate is 1,968.0 GTexel/s. The RTX PRO 6000 supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, while the AMD card reports N/A for all three APIs.

The transistor counts also differ significantly. The AMD card contains 73,000 million transistors on a die size of 1190 mm², resulting in a transistor density of 61.3 million per mm². The NVIDIA card contains 92,200 million transistors on a smaller die of 750 mm², yielding a density of 122.9 million per mm². This means the NVIDIA chip packs more transistors into a smaller area. The process nodes differ as well: AMD uses a 3 nm process, while NVIDIA uses a 5 nm process, both from TSMC.

Specification Differences

The clocks differ notably. The AMD Instinct MI350P has a base clock of 1000 MHz and a boost clock of 2200 MHz. The NVIDIA RTX PRO 6000 has a higher base clock of 1590 MHz and a higher boost clock of 2617 MHz. Memory clocks also differ: the AMD card runs at 2000 MHz with 8 Gbps effective speed, while the NVIDIA card runs at 1750 MHz with 28 Gbps effective speed. The memory types are completely different, HBM3e for AMD and GDDR7 for NVIDIA.

Memory capacity and bandwidth show a clear trade-off. The AMD Instinct MI350P has 144 GB of memory, which is 48 GB more than the NVIDIA card's 96 GB. However, the AMD card uses an 8192-bit bus to achieve 8.19 TB/s bandwidth, while the NVIDIA card uses a 512-bit bus for 1.79 TB/s. The AMD card's bandwidth is roughly 4.6 times higher, but the NVIDIA card has a much higher clock speed and FP32 throughput.

Compute throughput is heavily in NVIDIA's favor. The RTX PRO 6000 delivers 126.0 TFLOPS FP32 and 126.0 TFLOPS FP16 (1:1). The AMD card delivers 36.04 TFLOPS FP32 and 36.04 TFLOPS FP16 (1:1). This is a difference of 89.96 TFLOPS in FP32, meaning the NVIDIA card has 3.5 times the FP32 throughput of the AMD card.

Physical specifications also differ. The AMD card is 267 mm long, 111 mm high, and 40 mm wide. The NVIDIA card is longer at 304 mm, taller at 137 mm, and the same width at 40 mm. Both are dual-slot cards with a 1x 16-pin power connector and a suggested power supply of 1000 W. Both have a TDP of 600 W. The AMD card has no display outputs, while the NVIDIA card has 4x DisplayPort 2.1b. The bus interface is identical: PCIe 5.0 x16 for both.

Release dates differ. The NVIDIA RTX PRO 6000 Blackwell was released on 2025-03-17 and has a production status of Active. The AMD Instinct MI350P has a release date of 2026-05-06 and no recorded production status. The NVIDIA card has a launch MSRP of 8,565 USD, while the AMD card has no MSRP recorded.

Head-to-Head Benchmarks

There are no head-to-head benchmark entries between the two cards in the database. The AMD Instinct MI350P has zero recorded benchmark scores, so no direct comparison can be made. The only performance data available belongs to the NVIDIA RTX PRO 6000 Blackwell.

The RTX PRO 6000's score in the 3DMark Steel Nomad DX12 test is 16,408. This score places it at the 59th percentile among all GPUs. Its nearest rivals show how tight the competition is at this level. The AMD Radeon PRO W7500 scores 16,415, just 7 points higher, a delta of 0 percent. The AMD Radeon RX 5700 XT scores 16,361, 47 points lower, a delta of 0.3 percent. The AMD Radeon Pro 5600M scores 16,351, 57 points lower, a delta of 0.4 percent. The GeForce RTX 5090 D V2 scores 16,504, 96 points higher, a delta of -0.6 percent from the RTX PRO 6000's perspective.

These numbers indicate that the RTX PRO 6000 Blackwell performs within one percent of several very different cards. The AMD Radeon PRO W7500, a workstation card, is essentially tied with it. The AMD Radeon RX 5700 XT, a consumer card from an older generation, is also within a fraction of a percent. This suggests that the 3DMark Steel Nomad DX12 test, which measures graphics performance, is not where the RTX PRO 6000's strengths lie. The card's high FP32 throughput of 126.0 TFLOPS likely serves compute workloads better than this particular graphics benchmark.

For the AMD Instinct MI350P, the absence of any benchmark scores means the database cannot confirm its performance in any test. Its percentile rank of 50 is the default value for an entry with no data. The wins counter shows zero for both cards in the head-to-head comparison, which is expected when no shared benchmarks exist.

Where Each One Wins

The NVIDIA RTX PRO 6000 Blackwell wins in every category where recorded data exists. It has a benchmark score of 16,408, a percentile rank of 59, and active production status. It supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. It has 4x DisplayPort 2.1b outputs, making it suitable for workstation graphics, visualization, and any workload that requires a display. Its FP32 throughput of 126.0 TFLOPS is 3.5 times higher than the AMD card's 36.04 TFLOPS. Its boost clock of 2617 MHz is higher than the AMD card's 2200 MHz. Its pixel rate of 502.5 GPixel/s and texture rate of 1,968.0 GTexel/s give it a clear advantage in graphics-heavy tasks.

The AMD Instinct MI350P wins in memory capacity and bandwidth. It has 144 GB of HBM3e memory, which is 48 GB more than the NVIDIA card's 96 GB. Its bandwidth of 8.19 TB/s is more than four times the NVIDIA card's 1.79 TB/s. For workloads that require very large models or datasets that exceed 96 GB, the MI350P has the advantage. Its 8192-bit memory bus is also wider than the NVIDIA card's 512-bit bus. The AMD card is also built on a smaller 3 nm process compared to the NVIDIA card's 5 nm process, although both come from TSMC.

The AMD card wins on physical size as well. It is 267 mm long and 111 mm high, while the NVIDIA card is 304 mm long and 137 mm high. For systems with limited space, the AMD card is easier to fit. Both cards use the same dual-slot width, the same 1x 16-pin power connector, and the same 1000 W suggested power supply, so power delivery requirements are identical.

The choice between the two depends on the workload. For compute tasks that demand maximum memory capacity and bandwidth, the AMD Instinct MI350P offers 144 GB and 8.19 TB/s, figures the NVIDIA card cannot match. For any task that requires graphics output, API support, or verified benchmark performance, the NVIDIA RTX PRO 6000 Blackwell is the only card with recorded evidence of capability. The database contains no performance data for the AMD card, so its real-world behavior in any benchmark remains unverified. The RTX PRO 6000's 59th percentile ranking and its position within one percent of several rivals indicate that it is a competent performer, but not an outlier at the top of the charts. The AMD card's strengths are purely speculative from the data, based on its memory configuration rather than any measured result.