AMD Radeon 680M vs AMD Radeon RX 9050 OEM Comparison

Where Each One Wins

The AMD Radeon 680M and the AMD Radeon RX 9050 OEM occupy distinctly different positions in the database. The 680M is an integrated graphics processor (IGP) built for portable devices, while the RX 9050 OEM is a discrete, dual-slot add-in board. The recorded benchmark data shows a clear split: the 680M has three measurable benchmark scores, whereas the RX 9050 OEM currently has no recorded benchmark entries. This means the 680M wins every direct comparison in the available dataset by default, but the RX 9050 OEM's architectural advantages suggest it would dominate in any future head-to-head testing.

The 680M's wins are in the integrated space. Its 3DMark Steel Nomad DX12 score of 378, Geekbench OpenCL score of 23,468, and Geekbench Vulkan score of 21,965 place it at the 57th percentile among all GPUs. The RX 9050 OEM sits at the 50th percentile, but that figure is based on no actual benchmark runs, so it reflects a neutral baseline rather than demonstrated performance.

The RX 9050 OEM wins on specification-driven capability. It delivers 10.65 TFLOPS of FP32 compute versus 3.379 TFLOPS for the 680M, more than triple the raw throughput. Its pixel rate of 166.4 GPixel/s and texture rate of 166.4 GTexel/s dwarf the 680M's 70.40 GPixel/s and 105.6 GTexel/s. The discrete card also has 4 GB of dedicated GDDR6 memory with 144.0 GB/s bandwidth, while the 680M relies on system-shared memory with bandwidth that depends entirely on the host system.

Architecture Differences

The two GPUs come from different RDNA generations and are built on different process nodes. The 680M uses the Rembrandt+ chip with RDNA 2.0 architecture, fabricated on TSMC's 6 nm process. The RX 9050 OEM uses the Navi 44 chip with RDNA 4.0 architecture, fabricated on TSMC's 4 nm process. The node shrink is significant: the 4 nm process packs 149.2 million transistors per square millimeter versus 63.0 million on 6 nm.

Transistor counts reveal a substantial investment in the newer part. The RX 9050 OEM contains 29,700 million transistors on a 199 mm² die, while the 680M has 13,100 million transistors on a 208 mm² die. The RX 9050 OEM achieves higher transistor density despite the smaller die, a direct result of the more advanced fabrication process.

The execution resources differ markedly. The RX 9050 OEM has 1,024 shading units, 64 texture mapping units, 64 ROPs, and 16 ray tracing cores. The 680M has 768 shading units, 48 TMUs, 32 ROPs, and 12 ray tracing cores. The discrete card also features a 64-bit memory bus with GDDR6 at 2250 MHz (18 Gbps effective), whereas the 680M's memory interface is entirely system-dependent.

Clock behavior also diverges. The 680M runs at a 2000 MHz base and 2200 MHz boost. The RX 9050 OEM has a 1330 MHz base, a 1920 MHz game clock, and a 2600 MHz boost. The higher boost ceiling on the RX 9050 OEM, combined with more execution units, produces its much larger FP32 throughput. The FP16 ratio also differs: the 680M achieves 6.758 TFLOPS at a 2:1 ratio, while the RX 9050 OEM achieves 10.65 TFLOPS at a 1:1 ratio, meaning the discrete card does not halve its FP16 rate.

Power and interface specs reinforce the positioning. The 680M is a 50 W IGP with no power connectors and a PCIe 4.0 x8 interface. The RX 9050 OEM is a 92 W dual-slot card requiring a single 8-pin connector and a 250 W suggested PSU, using a PCIe 5.0 x16 interface. Display outputs are portable-device-dependent for the 680M, while the RX 9050 OEM provides 1x HDMI 2.1b and 2x DisplayPort 2.1a.

Head-to-Head Benchmarks

The head-to-head benchmark table in the database is empty, so no direct comparison scores exist between these two specific GPUs. However, the 680M's individual benchmark results provide a reference point. Its 3DMark Steel Nomad DX12 score of 378 is a low-end result, consistent with an integrated GPU. Its Geekbench OpenCL score of 23,468 and Vulkan score of 21,965 are more competitive, reflecting the 680M's ability to handle compute workloads reasonably well for its class.

The 680M's nearest rivals in the database offer context for its performance tier. The NVIDIA GeForce GTX 580 has an average score of 15,283, a delta of -0.1% versus the 680M's average of 15,270. The NVIDIA GeForce RTX 2060 scores 15,290, also -0.1%. The NVIDIA GeForce RTX 3050 OEM scores 15,199, putting the 680M 0.5% ahead. The AMD Radeon RX 7600 scores 15,171, with the 680M 0.7% ahead. These deltas are all within a single percentage point, placing the 680M in a tight cluster with older and entry-level discrete GPUs.

The RX 9050 OEM has no nearest rivals listed, no average benchmark score, and no recorded tests. The database shows its percentile at 50, but without measurement data, that figure is not informative. The specification sheet, however, indicates a GPU that should outperform the 680M substantially in every metric: 3.15 times the FP32 compute, 2.36 times the pixel rate, 1.58 times the texture rate, and 33% more shading units.

The lack of benchmark data for the RX 9050 OEM means the quantitative comparison is one-sided. The 680M has recorded scores; the RX 9050 OEM does not. Any statement about the RX 9050 OEM's actual performance relative to the 680M must therefore rely on architectural inference rather than measured results. The gap in shading units, ROPs, and memory bandwidth all point in the same direction: the discrete part is designed to deliver far higher frame rates and compute throughput.

FAQ

Q: Which GPU has more shading units?

A: The AMD Radeon RX 9050 OEM has 1,024 shading units, while the AMD Radeon 680M has 768.

Q: What is the FP32 compute difference between the two?

A: The RX 9050 OEM delivers 10.65 TFLOPS of FP32 compute, compared to 3.379 TFLOPS for the 680M, a difference of roughly 3.15 times in favor of the discrete card.

Q: How does memory configuration differ?

A: The 680M uses system-shared memory with system-dependent bandwidth, while the RX 9050 OEM has 4 GB of dedicated GDDR6 memory on a 64-bit bus with 144.0 GB/s bandwidth.

Q: Which GPU has a higher boost clock?

A: The RX 9050 OEM boosts to 2600 MHz, which is higher than the 680M's 2200 MHz boost. The 680M has a higher base clock at 2000 MHz versus 1330 MHz for the RX 9050 OEM.

Q: Are both GPUs based on the same architecture?

A: No. The 680M uses RDNA 2.0, while the RX 9050 OEM uses RDNA 4.0. They also use different process nodes: 6 nm for the 680M and 4 nm for the RX 9050 OEM.

Q: What are the power requirements for each GPU?

A: The 680M has a 50 W TDP and requires no power connectors. The RX 9050 OEM has a 92 W TDP, requires one 8-pin power connector, and has a suggested PSU rating of 250 W.

Specification Differences

| Specification | AMD Radeon 680M | AMD Radeon RX 9050 OEM |

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

| Architecture | RDNA 2.0 | RDNA 4.0 |

| Process Node | 6 nm | 4 nm |

| Transistors | 13,100 million | 29,700 million |

| Die Size | 208 mm² | 199 mm² |

| Transistor Density | 63.0M / mm² | 149.2M / mm² |

| Base Clock | 2000 MHz | 1330 MHz |

| Game Clock | None | 1920 MHz |

| Boost Clock | 2200 MHz | 2600 MHz |

| Memory Size | System Shared | 4 GB |

| Memory Type | System Shared | GDDR6 |

| Memory Bus Width | System Shared | 64 bit |

| Memory Bandwidth | System Dependent | 144.0 GB/s |

| Shading Units | 768 | 1024 |

| TMUs | 48 | 64 |

| ROPs | 32 | 64 |

| Ray Tracing Cores | 12 | 16 |

| Pixel Rate | 70.40 GPixel/s | 166.4 GPixel/s |

| Texture Rate | 105.6 GTexel/s | 166.4 GTexel/s |

| FP32 | 3.379 TFLOPS | 10.65 TFLOPS |

| FP16 | 6.758 TFLOPS (2:1) | 10.65 TFLOPS (1:1) |

| TDP | 50 W | 92 W |

| Slot Width | IGP | Dual-slot |

| Power Connectors | None | 1x 8-pin |

| Suggested PSU | None | 250 W |

| Bus Interface | PCIe 4.0 x8 | PCIe 5.0 x16 |

| Display Outputs | Portable Device Dependent | 1x HDMI 2.1b, 2x DisplayPort 2.1a |

| Release Date | 2023-01-02 | 2026-07-27 |

| Predecessor | Vega II IGP | Navi III |

| Successor | Navi III IGP | None |

The two GPUs also share some specifications. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Both are manufactured by AMD, use TSMC as the foundry, and have no tensor cores listed. Neither has a launch MSRP recorded in the database.

The Verdict

The data indicates two products aimed at completely different use cases. The AMD Radeon 680M is an integrated solution for portable devices, consuming 50 W with no power connectors and relying on system memory. Its benchmark scores, while modest in absolute terms, place it at the 57th percentile among all GPUs and within 0.7% of the AMD Radeon RX 7600's average score. That positioning makes it a capable IGP for everyday computing and light gaming on laptops and mini PCs.

The AMD Radeon RX 9050 OEM is a discrete, dual-slot graphics card from the Radeon RX 9000 series. It carries 4 GB of GDDR6 memory, a 64-bit bus, and a 92 W TDP with a single 8-pin connector. Its specifications indicate a part designed for entry-level desktop gaming or OEM builds where a dedicated card is required. The 10.65 TFLOPS FP32 figure, 16 ray tracing cores, and 64 ROPs point to substantially higher performance than the 680M, though no benchmark measurements exist yet to confirm this.

The 680M wins on efficiency and integration. Its 50 W TDP, PCIe 4.0 x8 interface, and lack of external power requirements make it suitable for thin-and-light systems. The RX 9050 OEM wins on raw capability: more shading units, more ROPs, dedicated memory, a faster PCIe 5.0 x16 interface, and more than three times the FP32 compute.

For a user needing a GPU already embedded in a processor for a portable device, the 680M is the only option of the two. For a user building or upgrading a desktop with an OEM-style discrete card, the RX 9050 OEM offers the architectural foundation for significantly higher performance, pending actual benchmark results. The database currently shows no head-to-head scores, so the performance gap remains an inference from the specification sheet rather than a measured outcome. The 680M's recorded scores give it a known baseline; the RX 9050 OEM's capabilities are defined entirely by its architecture, clocks, and memory subsystem.