AMD Radeon RX 7600S vs NVIDIA Rubin GPU Comparison

Head-to-Head Benchmarks

The recorded data does not contain any head-to-head benchmark comparisons between the AMD Radeon RX 7600S and the NVIDIA Rubin GPU. The head-to-head benchmark array is empty, and the win counts for both products are zero. This absence of direct comparative measurements means the database holds no side-by-side test results, no 3DMark scores, no Geekbench results, and no Passmark performance values that pit these two accelerators against each other in the same workload.

What the database does provide is a full benchmark suite for the AMD Radeon RX 7600S, while the NVIDIA Rubin GPU has no benchmark records at all. The RX 7600S posts a 3DMark Steel Nomad DX12 score of 1888, a Geekbench OpenCL score of 68012, and a Geekbench Vulkan score of 73868. Its Passmark results include 15408 in G3D, 6520 in GPU Compute, 776 in G2D, 211 in DirectX 9, 140 in DirectX 11, 74 in DirectX 10, and 65 in DirectX 12. The average benchmark score for the RX 7600S is 16696, placing it at the 60th percentile among all GPUs in the database. The Rubin GPU, by contrast, has an average benchmark score of 0 and sits at the 50th percentile, a position derived from its lack of any recorded test results rather than from measured performance.

The nearest rivals recorded for the RX 7600S offer a frame of reference. The NVIDIA T400 4 GB averages 16792, which is 0.6% higher than the RX 7600S. The NVIDIA Tesla M4 averages 16932, 1.4% higher. The RX 7600S sits 1.1% above the NVIDIA T400, which averages 16508, and 1.2% above the NVIDIA GeForce RTX 5090 D V2, which averages 16504. These deltas are small, indicating that the RX 7600S clusters tightly with these GPUs in aggregate benchmark performance. No such rival context exists for the Rubin GPU, as its nearest rivals list is empty.

Architecture Differences

The two chips come from different design lineages and target entirely different segments. The AMD Radeon RX 7600S uses the Navi 33 chip built on RDNA 3.0 architecture, with the codename Hotpink Bonefish, and belongs to the Navi Mobile generation within the RX 7000M family. It is fabricated by TSMC on a 6 nm process node. The NVIDIA Rubin GPU uses the GR100 chip built on the Rubin architecture and belongs to the Server Rubin generation. It is also fabricated by TSMC, but on a 3 nm process node.

Transistor counts differ by an order of magnitude. The RX 7600S contains 13,300 million transistors on a 204 mm² die, yielding a transistor density of 65.2 million transistors per square millimeter. The Rubin GPU contains 336,000 million transistors on a 1456 mm² die, with a density of 230.8 million transistors per square millimeter. The Rubin GPU's die is roughly seven times larger in area and carries over 25 times the transistor count.

Compute resources diverge sharply. The RX 7600S has 1792 shading units, 112 texture mapping units, 64 render output units, and 28 ray tracing cores. The Rubin GPU has 28672 shading units, 896 texture mapping units, 24 render output units, and 896 tensor cores. The RX 7600S has no recorded tensor core count, while the Rubin GPU has no recorded ray tracing core count. The Rubin GPU's shading unit count is 16 times higher, and its texture mapping unit count is eight times higher, but its render output unit count is lower at 24 versus 64.

Clock behavior also differs. The RX 7600S has a base clock of 1500 MHz, a boost clock of 2200 MHz, a game clock of 1865 MHz, and a memory clock of 2000 MHz with 16 Gbps effective transfer. The Rubin GPU has a base clock of 700 MHz and a boost clock of 2267 MHz, with no game clock recorded and a memory clock of 2695 MHz at 10.8 Gbps effective. The Rubin GPU's base clock is less than half that of the RX 7600S, but its boost clock is slightly higher.

Memory architecture is fundamentally different. The RX 7600S uses 8 GB of GDDR6 memory on a 128 bit bus, delivering 256.0 GB/s of bandwidth. The Rubin GPU uses 288 GB of HBM4 memory on a 16384 bit bus, delivering 22.1 TB/s of bandwidth. The Rubin GPU has 36 times the memory capacity and a bus width that is 128 times wider.

Where Each One Wins

The benchmark data provides no direct comparison, so the analysis of where each product wins must rely on the recorded specifications and the single benchmark suite present in the database. The RX 7600S is the only one of the two with any measured performance results. Its 3DMark Steel Nomad DX12 score of 1888, Geekbench OpenCL score of 68012, and Geekbench Vulkan score of 73868 indicate it functions as a mobile graphics solution with measurable graphics and compute throughput. Its Passmark DirectX 9 score of 211 is its highest in the Passmark graphics tests, while its DirectX 12 score of 65 is its lowest. The RX 7600S also carries a pixel rate of 140.8 GPixel/s and a texture rate of 246.4 GTexel/s.

The Rubin GPU, with no benchmark results, cannot be credited with any measured wins in the database. Its specifications, however, point to its intended strengths. Its FP32 throughput of 130.0 TFLOPS is over eight times the RX 7600S's 15.77 TFLOPS. Its FP16 throughput of 260.0 TFLOPS is over eight times the RX 7600S's 31.54 TFLOPS. Its texture rate of 2,031.2 GTexel/s is over eight times the RX 7600S's 246.4 GTexel/s. Its pixel rate of 54.41 GPixel/s, however, is lower than the RX 7600S's 140.8 GPixel/s, a consequence of its much smaller render output unit count.

The RX 7600S wins in pixel throughput, in having a conventional graphics API stack with DirectX 12 Ultimate support, and in being the only product with any recorded benchmark scores. The Rubin GPU wins in raw compute throughput, memory capacity, memory bandwidth, and transistor density. It also has no display outputs, while the RX 7600S uses portable device dependent display outputs, reflecting their different design purposes. The RX 7600S is an integrated graphics product with a 75 W TDP and no power connectors, while the Rubin GPU is an SXM module with a 2300 W TDP and a suggested PSU of 2700 W.

Specification Differences

The following fields differ between the two products in the database.

| Field | AMD Radeon RX 7600S | NVIDIA Rubin GPU |

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

| Series | Radeon RX 7000 series | null |

| Chip | Navi 33 | GR100 |

| Architecture | RDNA 3.0 | Rubin |

| Codename | Hotpink Bonefish | null |

| Generation | Navi Mobile (RX 7000M) | Server Rubin (Rxx) |

| Process node | 6 nm | 3 nm |

| Transistors | 13,300 million | 336,000 million |

| Die size | 204 mm² | 1456 mm² |

| Transistor density | 65.2M / mm² | 230.8M / mm² |

| Base clock | 1500 MHz | 700 MHz |

| Boost clock | 2200 MHz | 2267 MHz |

| Game clock | 1865 MHz | null |

| Memory clock | 2000 MHz, 16 Gbps effective | 2695 MHz, 10.8 Gbps effective |

| Memory size | 8 GB | 288 GB |

| Memory type | GDDR6 | HBM4 |

| Memory bus width | 128 bit | 16384 bit |

| Memory bandwidth | 256.0 GB/s | 22.1 TB/s |

| Shading units | 1792 | 28672 |

| TMUs | 112 | 896 |

| ROPs | 64 | 24 |

| RT cores | 28 | null |

| Tensor cores | null | 896 |

| Pixel rate | 140.8 GPixel/s | 54.41 GPixel/s |

| Texture rate | 246.4 GTexel/s | 2,031.2 GTexel/s |

| FP32 | 15.77 TFLOPS | 130.0 TFLOPS |

| FP16 | 31.54 TFLOPS (2:1) | 260.0 TFLOPS (2:1) |

| TDP | 75 W | 2300 W |

| Slot width | IGP | SXM Module |

| Power connectors | None | null |

| Suggested PSU | null | 2700 W |

| Bus interface | PCIe 4.0 x16 | PCIe 6.0 x16 |

| Display outputs | Portable Device Dependent | No outputs |

| DirectX | 12 Ultimate (12_2) | N/A |

| OpenGL | 4.6 | N/A |

| Vulkan | 1.4 | N/A |

| Release date | 2023-01-03 | 2025-12-31 |

| Predecessor | Polaris Mobile | Server Blackwell |

| Average benchmark score | 16696 | 0 |

| Percentile vs all GPUs | 60 | 50 |

Fields that are the same include the manufacturer foundry, TSMC, and the production status, Active. Both have null launch MSRP values, null dimensions, and null successors in the database.

FAQ

Q: Does the database contain any direct benchmark comparison between the AMD Radeon RX 7600S and the NVIDIA Rubin GPU?

A: No. The head-to-head benchmark array is empty, and the win counts for both products are zero. The RX 7600S has a full benchmark suite recorded, while the Rubin GPU has no benchmark records.

Q: What are the average benchmark scores for both products?

A: The AMD Radeon RX 7600S has an average benchmark score of 16696. The NVIDIA Rubin GPU has an average benchmark score of 0.

Q: How do the memory capacities and bandwidths compare?

A: The RX 7600S uses 8 GB of GDDR6 on a 128 bit bus with 256.0 GB/s bandwidth. The Rubin GPU uses 288 GB of HBM4 on a 16384 bit bus with 22.1 TB/s bandwidth.

Q: Which product has a higher FP32 throughput?

A: The NVIDIA Rubin GPU has an FP32 throughput of 130.0 TFLOPS, compared to the RX 7600S's 15.77 TFLOPS.

Q: What are the process nodes and transistor counts for each?

A: The RX 7600S is built on a 6 nm process with 13,300 million transistors. The Rubin GPU is built on a 3 nm process with 336,000 million transistors.

Q: Which product supports DirectX, OpenGL, and Vulkan?

A: The AMD Radeon RX 7600S 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: What are the TDP values for each product?

A: The RX 7600S has a TDP of 75 W. The Rubin GPU has a TDP of 2300 W and a suggested PSU of 2700 W.