AMD Radeon RX 6750 GRE 12 GB vs NVIDIA Rubin GPU Comparison

Head-to-Head Benchmarks

The recorded data contains no direct head-to-head benchmark results between the AMD Radeon RX 6750 GRE 12 GB and the NVIDIA Rubin GPU. The database lists two distinct benchmark entries for the AMD card: a 3DMark Steel Nomad DX12 score of 2402 and a Geekbench Vulkan score of 108994. The NVIDIA Rubin GPU has no benchmark entries recorded, resulting in an average benchmark score of 0 and a percentile ranking of 50 among all GPUs.

The AMD Radeon RX 6750 GRE 12 GB achieves an average benchmark score of 55698 across its recorded tests, placing it in the 87th percentile of all GPUs in the database. This places the card in a competitive position against several notable rivals. The nearest rival, the AMD Radeon 8060S, posts an average score of 55757, a difference of -0.1% relative to the RX 6750 GRE. The NVIDIA GeForce RTX 5080 scores 56083, which is 0.7% higher, while the AMD Radeon Pro W5700X trails by 1.6% at 54828, and the NVIDIA GeForce RTX 4080 sits 2.7% behind at 54247.

The NVIDIA Rubin GPU, by contrast, has no recorded benchmark scores. Its average benchmark score of 0 reflects the absence of any submitted test data. The percentile ranking of 50 is a neutral placeholder, not an indication of measured performance. Without benchmark entries, the database cannot establish a comparative performance figure for the Rubin GPU against the RX 6750 GRE or any other card.

The delta percentages for the RX 6750 GRE's nearest rivals show a tight cluster. The card trails the RTX 5080 by less than one percentage point, which indicates near-parity in aggregate benchmark performance. The margin against the Radeon 8060S is even smaller, at -0.1%, effectively a statistical tie. The RX 6750 GRE leads the Pro W5700X by 1.6% and the RTX 4080 by 2.7%, showing a modest but consistent advantage over those two cards.

For the Rubin GPU, the lack of benchmark data means no delta percentages can be calculated against any rival. The database lists no nearest rivals for this part, reinforcing that it has not been subjected to the same measurement process. The only quantitative comparison possible is architectural specification, which is covered in the Architecture Differences section.

Where Each One Wins

The AMD Radeon RX 6750 GRE 12 GB demonstrates clear strengths in the recorded benchmark categories. Its 3DMark Steel Nomad DX12 score of 2402 reflects DirectX 12 rasterization performance, while the Geekbench Vulkan score of 108994 shows strong cross-API compute and graphics capability. These results place the card in the 87th percentile of all GPUs, meaning it outperforms the vast majority of recorded parts in aggregate.

The NVIDIA Rubin GPU wins in raw specification categories, but these are not backed by benchmark results. The card carries 28672 shading units, 896 texture mapping units, and 896 tensor cores. Its FP32 compute is rated at 130.0 TFLOPS, and FP16 reaches 260.0 TFLOPS (2:1). The memory subsystem provides 288 GB of HBM4 across a 16384-bit bus, delivering 22.1 TB/s of bandwidth. These figures are substantially higher than the RX 6750 GRE's 2560 shading units, 160 TMUs, 64 ROPs, and 13.21 TFLOPS FP32.

Where the RX 6750 GRE wins is in measured, reproducible performance. The database contains actual scores for this card, enabling percentile placement and rival comparisons. The Rubin GPU has no such data, so its specification advantages cannot be translated into benchmark outcomes. In practical terms, the RX 6750 GRE is a validated performer in the 87th percentile, while the Rubin GPU remains an unmeasured part with a placeholder percentile of 50.

The RX 6750 GRE also wins in display output capability. It provides 1x HDMI 2.1 and 3x DisplayPort 1.4a, while the Rubin GPU lists no outputs. The AMD card supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The Rubin GPU lists N/A for all three APIs, indicating it is not designed for conventional graphics workloads.

Architecture Differences

The AMD Radeon RX 6750 GRE 12 GB uses the Navi 22 chip built on RDNA 2.0 architecture. It is fabricated on a 7 nm process at TSMC, with 17,200 million transistors on a 335 mm² die, yielding a transistor density of 51.3 million per mm². The card belongs to the Navi II (RX 6000) generation and is manufactured by AMD.

The NVIDIA Rubin GPU uses the GR100 chip on the Rubin architecture. It is fabricated on a 3 nm process at TSMC, with 336,000 million transistors on a 1456 mm² die, resulting in a transistor density of 230.8 million per mm². This part belongs to the Server Rubin (Rxx) generation and is manufactured by NVIDIA.

Clock behavior differs significantly. The RX 6750 GRE has a base clock of 2321 MHz, a boost clock of 2581 MHz, and a game clock of 2439 MHz. Memory runs at 2250 MHz, with 18 Gbps effective data rate. The Rubin GPU has a base clock of 700 MHz and a boost clock of 2267 MHz. Its memory clock is 2695 MHz, with 10.8 Gbps effective. The Rubin GPU lists no game clock.

Memory configurations are vastly different. The RX 6750 GRE uses 12 GB of GDDR6 on a 192-bit bus, providing 432.0 GB/s of bandwidth. The Rubin GPU uses 288 GB of HBM4 on a 16384-bit bus, providing 22.1 TB/s of bandwidth. This represents a 51x increase in capacity and a similar magnitude increase in bandwidth for the Rubin part.

Compute resources diverge sharply. The RX 6750 GRE has 2560 shading units, 160 TMUs, 64 ROPs, and 40 ray tracing cores. It does not list tensor cores. The Rubin GPU has 28672 shading units, 896 TMUs, and 24 ROPs. It lists 896 tensor cores but no ray tracing core count. Pixel rates are 165.2 GPixel/s for the AMD card versus 54.41 GPixel/s for the NVIDIA part, while texture rates are 413.0 GTexel/s versus 2,031.2 GTexel/s.

Power and physical characteristics are also distinct. The RX 6750 GRE has a TDP of 250 W, uses a dual-slot cooler, and requires a 600 W suggested PSU. It draws power from 1x 6-pin and 1x 8-pin connectors. The Rubin GPU has a TDP of 2300 W, comes as an SXM module, and requires a 2700 W suggested PSU. It lists no power connectors and no dimensions. The AMD card uses PCIe 4.0 x16, while the Rubin GPU uses PCIe 6.0 x16.

The RX 6750 GRE was released on 2023-10-16, with a predecessor of Navi and a successor of Navi III. The Rubin GPU has a release date of 2025-12-31, with a predecessor of Server Blackwell and no successor listed. The AMD card is active in production, as is the Rubin GPU.

The Verdict

The data supports a clear split in intended use. The AMD Radeon RX 6750 GRE 12 GB is a measured, consumer-facing graphics card with recorded benchmark results. Its 87th percentile ranking and average score of 55698 place it in direct competition with the AMD Radeon 8060S, NVIDIA GeForce RTX 5080, AMD Radeon Pro W5700X, and NVIDIA GeForce RTX 4080. The card trails the RTX 5080 by 0.7% and the Radeon 8060S by 0.1%, while leading the Pro W5700X by 1.6% and the RTX 4080 by 2.7%. These margins are small, indicating that the RX 6750 GRE sits in a dense performance band.

The NVIDIA Rubin GPU is a server-class accelerator with no benchmark entries. Its average score of 0 and 50th percentile placeholder do not reflect measured performance. The part is designed for compute-heavy workloads, as shown by its 288 GB HBM4 memory, 22.1 TB/s bandwidth, 896 tensor cores, and 130.0 TFLOPS FP32. The lack of display outputs and N/A API support confirm it is not intended for conventional graphics rendering.

For users selecting a GPU for benchmark-verified graphics performance, the RX 6750 GRE is the only option with recorded data. It delivers competitive scores against its nearest rivals and occupies a respected percentile position. For users requiring massive memory capacity and tensor compute in a server context, the Rubin GPU offers specifications far beyond the RX 6750 GRE, but those specifications are unvalidated in the database.

The choice depends entirely on workload context. The RX 6750 GRE is a proven performer in the 87th percentile with a launch MSRP of 334 USD. The Rubin GPU is an unmeasured server part with no pricing data. The data does not support claims of superiority for either part outside their respective domains.

FAQ

Q: How does the AMD Radeon RX 6750 GRE 12 GB compare to its nearest rival, the AMD Radeon 8060S?

A: The Radeon 8060S has an average benchmark score of 55757, which is 0.1% higher than the RX 6750 GRE's 55698. This is effectively a statistical tie.

Q: What is the percentile ranking of the AMD Radeon RX 6750 GRE 12 GB?

A: The RX 6750 GRE ranks in the 87th percentile of all GPUs in the database, based on its average benchmark score of 55698.

Q: Does the NVIDIA Rubin GPU have any recorded benchmark scores?

A: No. The Rubin GPU has an empty benchmarks list, an average benchmark score of 0, and a percentile ranking of 50, which is a neutral placeholder.

Q: What are the memory specifications of the NVIDIA Rubin GPU?

A: The Rubin GPU has 288 GB of HBM4 memory on a 16384-bit bus, providing 22.1 TB/s of bandwidth. The memory clock is 2695 MHz with 10.8 Gbps effective.

Q: What APIs does the AMD Radeon RX 6750 GRE 12 GB support?

A: The RX 6750 GRE supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The NVIDIA Rubin GPU lists N/A for all three APIs.

Q: How does the transistor count differ between the two GPUs?

A: The RX 6750 GRE has 17,200 million transistors on a 335 mm² die, while the Rubin GPU has 336,000 million transistors on a 1456 mm² die. The Rubin GPU uses a 3 nm process versus 7 nm for the AMD card.