AMD Ryzen Z2 GPU vs NVIDIA RTX PRO 6000 Blackwell Comparison

Where Each One Wins

The recorded data presents an unusual comparison: the AMD Ryzen Z2 GPU has no benchmark entries in the database, while the NVIDIA RTX PRO 6000 Blackwell has a single recorded score in 3DMark Steel Nomad DX12. Consequently, the win tally is one for the NVIDIA part and zero for the AMD part across all head-to-head benchmark categories. The AMD Ryzen Z2 GPU sits at the 50th percentile among all GPUs in the database, whereas the NVIDIA RTX PRO 6000 Blackwell reaches the 59th percentile, indicating that the NVIDIA part outperforms the majority of recorded GPUs, while the AMD part sits exactly at the median.

The use-case split is therefore defined less by direct comparison and more by what each product is built to do. The AMD Ryzen Z2 GPU, with its 28 W thermal design power and no power connectors, is clearly oriented toward compact, power-constrained systems. Its single USB Type-C display output reinforces this positioning as an integrated or low-power discrete solution for portable or miniaturized platforms. The NVIDIA RTX PRO 6000 Blackwell, by contrast, is a dual-slot, 600 W workstation card with a 16-pin power connector and a suggested 1000 W power supply, indicating a professional rendering, compute, or AI workload orientation. The data supports a clear functional split: the AMD part targets efficiency and small-form-factor deployments, while the NVIDIA part targets maximum throughput in a workstation chassis.

Architecture Differences

The architectural gap between the two is substantial. The AMD Ryzen Z2 GPU uses the Hawk Point chip built on RDNA 3.0, fabricated on a 4 nm TSMC process. The NVIDIA RTX PRO 6000 Blackwell uses the GB202 chip built on Blackwell 2.0, fabricated on a 5 nm TSMC process. Transistor counts diverge sharply: the AMD chip contains 25,390 million transistors on a 178 mm² die, yielding a density of 142.6M per mm². The NVIDIA chip contains 92,200 million transistors on a 750 mm² die, yielding a density of 122.9M per mm². The smaller process node gives AMD the density advantage, but the NVIDIA die is more than four times larger in area and carries over 3.6 times the transistor count.

Memory architecture differs fundamentally. The AMD part uses 16 GB of LPDDR5X on a 128-bit bus, delivering 119.9 GB/s of bandwidth. The NVIDIA part uses 96 GB of GDDR7 on a 512-bit bus, delivering 1.79 TB/s, which is roughly 15 times the bandwidth. The NVIDIA card also includes 752 tensor cores, which the AMD part lacks entirely. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API compatibility is identical, but the underlying compute resources are on completely different scales.

The feature set reinforces the divide. The AMD part has no bus interface listed, no suggested PSU, and no power connectors, consistent with a board-integrated or very low-power design. The NVIDIA part uses PCIe 5.0 x16 and includes four DisplayPort 2.1b outputs, where the AMD part has a single USB Type-C output. The NVIDIA card is the direct successor to Workstation Ada, while the AMD part lists no predecessor or successor.

Head-to-Head Benchmarks

The only recorded benchmark in the database is the 3DMark Steel Nomad DX12 test for the NVIDIA RTX PRO 6000 Blackwell, which scored 16408. The AMD Ryzen Z2 GPU has no recorded benchmark scores, so a direct numerical comparison in that test is impossible. However, the NVIDIA card's nearest rivals provide context. The AMD Radeon PRO W7500 scored 16415, a delta of 0 percent, making the two effectively tied. The AMD Radeon RX 5700 XT scored 16361, which is 0.3 percent below the NVIDIA card. The AMD Radeon Pro 5600M scored 16351, 0.4 percent below. The NVIDIA GeForce RTX 5090 D V2 scored 16504, which is 0.6 percent above the RTX PRO 6000 Blackwell.

These deltas are small, all within one percentage point, indicating that the RTX PRO 6000 Blackwell's Steel Nomad score places it in a tightly clustered performance band. The data shows that the NVIDIA workstation card is essentially on par with a Radeon PRO W7500 and slightly slower than an RTX 5090 D V2 in this specific DirectX 12 workload. The lack of any benchmark for the AMD Ryzen Z2 GPU means the database records no evidence of its performance in any test, so no win can be attributed to it.

FAQ

Q: Which GPU has a higher benchmark score in the database?

A: Only the NVIDIA RTX PRO 6000 Blackwell has a recorded benchmark score, 16408 in 3DMark Steel Nomad DX12. The AMD Ryzen Z2 GPU has no recorded scores, so it cannot be credited with any benchmark win.

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

A: The recorded data shows the RTX PRO 6000 Blackwell is essentially tied with the AMD Radeon PRO W7500 at 16415 (0 percent delta), 0.3 percent ahead of the AMD Radeon RX 5700 XT at 16361, 0.4 percent ahead of the AMD Radeon Pro 5600M at 16351, and 0.6 percent behind the NVIDIA GeForce RTX 5090 D V2 at 16504.

Q: What memory specifications differentiate the two parts?

A: The AMD Ryzen Z2 GPU has 16 GB of LPDDR5X on a 128-bit bus with 119.9 GB/s bandwidth. The NVIDIA RTX PRO 6000 Blackwell has 96 GB of GDDR7 on a 512-bit bus with 1.79 TB/s bandwidth.

Q: Are the API feature sets different?

A: No, both GPUs support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The API compatibility is identical.

Q: What is the thermal and power profile of each GPU?

A: The AMD Ryzen Z2 GPU has a thermal design power of 28 W and requires no power connectors. The NVIDIA RTX PRO 6000 Blackwell has a thermal design power of 600 W, uses a single 16-pin power connector, and a 1000 W suggested PSU.

Q: What display outputs does each GPU provide?

A: The AMD Ryzen Z2 GPU provides a single USB Type-C output. The NVIDIA RTX PRO 6000 Blackwell provides four DisplayPort 2.1b outputs.

The Verdict

The data indicates that the NVIDIA RTX PRO 6000 Blackwell is the only one of the two with measurable performance in the database, and its Steel Nomad score of 16408 places it at the 59th percentile among all GPUs. The AMD Ryzen Z2 GPU has no benchmark evidence and sits at the 50th percentile by default. For any workload where the recorded 3DMark Steel Nomad DX12 test is representative, the NVIDIA part is the clear choice, though its nearest rivals show it is not a performance outlier in that specific test.

The AMD Ryzen Z2 GPU's role is defined by its specifications rather than its benchmarks. Its 28 W TDP, lack of power connectors, and single USB Type-C output point to a deployment where power efficiency and physical footprint matter more than raw throughput. The NVIDIA RTX PRO 6000 Blackwell, with 96 GB of GDDR7 memory, 752 tensor cores, and a 600 W TDP, is a device for memory-intensive and compute-heavy professional tasks. A user constrained by a 28 W power envelope and minimal space would select the AMD part based on its form factor. A user needing maximum memory capacity, tensor core throughput, and display connectivity would select the NVIDIA part based on its recorded performance and specification sheet.

Specification Differences

The two GPUs differ across nearly every measurable specification. The AMD Ryzen Z2 GPU uses the Hawk Point chip on RDNA 3.0, while the NVIDIA RTX PRO 6000 Blackwell uses the GB202 chip on Blackwell 2.0. The process nodes are 4 nm for AMD and 5 nm for NVIDIA, both fabricated by TSMC. Transistor counts are 25,390 million for AMD versus 92,200 million for NVIDIA, with die sizes of 178 mm² and 750 mm² respectively. Transistor density favors AMD at 142.6M per mm² versus 122.9M per mm² for NVIDIA.

Clock speeds differ: the AMD base clock is 800 MHz with a 2700 MHz boost, while the NVIDIA base clock is 1590 MHz with a 2617 MHz boost. Memory configurations diverge completely: AMD uses 16 GB LPDDR5X at 937 MHz (7.5 Gbps effective) on a 128-bit bus, while NVIDIA uses 96 GB GDDR7 at 1750 MHz (28 Gbps effective) on a 512-bit bus. Bandwidth is 119.9 GB/s for AMD versus 1.79 TB/s for NVIDIA.

Compute resources are vastly different. The AMD part has 768 shading units, 48 TMUs, 32 ROPs, and 12 RT cores, with no tensor cores. The NVIDIA part has 24,064 shading units, 752 TMUs, 192 ROPs, 188 RT cores, and 752 tensor cores. Pixel rates are 86.40 GPixel/s for AMD versus 502.5 GPixel/s for NVIDIA. Texture rates are 129.6 GTexel/s versus 1,968.0 GTexel/s. FP32 and FP16 throughput are both 8.294 TFLOPS for AMD versus 126.0 TFLOPS for NVIDIA.

Power and physical specifications are equally divergent. The AMD TDP is 28 W with no power connectors and no listed slot width. The NVIDIA TDP is 600 W with a 16-pin connector, a 1000 W suggested PSU, and a dual-slot form factor. The NVIDIA card measures 304 mm by 137 mm by 40 mm. The AMD part lists no dimensions. The bus interface is absent for AMD and PCIe 5.0 x16 for NVIDIA. Display outputs are 1x USB Type-C for AMD versus 4x DisplayPort 2.1b for NVIDIA. The NVIDIA card has a launch MSRP of 8,565 USD, while the AMD part has no listed MSRP. Release dates are December 2024 for AMD and March 2025 for NVIDIA. The AMD part lists no predecessor, while the NVIDIA part succeeds Workstation Ada. Both are marked as Active in production status.