AMD Radeon RX 6650M vs AMD Radeon RX 9070 GRE Comparison

Head-to-Head Benchmarks

The single recorded head-to-head comparison in the database is the Geekbench OpenCL test, and the results are decisive. The AMD Radeon RX 9070 GRE scores 109,309 points against the AMD Radeon RX 6650M's 65,800 points. This translates to a 39.8% advantage for the RX 9070 GRE, a massive gap that places the two cards in entirely different performance tiers.

For context on the RX 6650M, its average benchmark score is 71,768, which puts it at the 91st percentile among all GPUs. Its nearest rivals in the database include the NVIDIA TITAN X Pascal (average 72,098, just 0.5% faster), the AMD Radeon Pro Vega 64 (average 72,379, 0.8% faster), and the AMD Radeon Vega Frontier Edition (average 73,370, 2.2% faster). The only rival it beats in that immediate cluster is the AMD Radeon RX 6600 LE (average 70,829), which trails by 1.3%. These are tight margins, indicating that the RX 6650M sits comfortably within the upper-midrange segment of the database's ranking.

The RX 9070 GRE presents a different profile. Its average benchmark score in the database is 57,367, which places it at the 87th percentile. This lower average score compared to its OpenCL result is explained by the inclusion of a second benchmark, the 3DMark Steel Nomad DX12 test, where it scores 5,424. That modern DX12 workload drags its average down relative to the OpenCL number. Its nearest rivals reflect this mixed performance: the Intel Arc A580 (average 57,756) is 0.7% faster, the AMD Radeon RX 5600 OEM (average 58,085) is 1.2% faster, the Intel Arc A570M (average 58,239) is 1.5% faster, and the AMD Radeon RX 6950 XT (average 58,392) is 1.8% faster. All four rivals edge past the RX 9070 GRE's average score, but the deltas are small, suggesting that its aggregate position is sensitive to workload type.

The OpenCL result is the clearest signal. The RX 9070 GRE's 109,309 score is nearly two-thirds higher than the RX 6650M's 65,800. This is not a marginal victory; it is a generational leap that no other benchmark in the database contradicts. The RX 6650M has zero wins in the head-to-head comparison, while the RX 9070 GRE takes the sole recorded victory.

Architecture Differences

The two cards represent distinct generations of AMD graphics architecture. The RX 6650M is built on RDNA 2.0, using the Navi 23 chip fabricated on TSMC's 7 nm process. The RX 9070 GRE uses RDNA 4.0 with the Navi 48 chip on a 4 nm process. This process shrink is substantial: the transistor count jumps from 11,060 million in the Navi 23 to 53,900 million in the Navi 48, a nearly five-fold increase. Die size grows from 237 mm² to 357 mm², and transistor density more than triples from 46.7 million per mm² to 151.0 million per mm².

The compute resources scale accordingly. The RX 9070 GRE has 3,072 shading units, 192 texture mapping units, and 96 raster output pipelines. The RX 6650M has 1,792 shading units, 112 TMUs, and 64 ROPs. Ray tracing cores increase from 28 in the RX 6650M to 48 in the RX 9070 GRE. Neither card has dedicated tensor cores.

Clock behavior differs significantly. The RX 6650M has a higher base clock at 2,068 MHz versus 1,420 MHz for the RX 9070 GRE, but the RX 9070 GRE's boost clock reaches 2,790 MHz against 2,416 MHz for the RX 6650M. Game clocks are nearly identical: 2,222 MHz for the RX 6650M and 2,220 MHz for the RX 9070 GRE. The memory clocks tell a similar story, with the RX 6650M running at 1,750 MHz (14 Gbps effective) and the RX 9070 GRE at 2,250 MHz (18 Gbps effective).

Memory configuration is a major differentiator. The RX 6650M has 8 GB of GDDR6 on a 128-bit bus, yielding 224.0 GB/s of bandwidth. The RX 9070 GRE has 12 GB of GDDR6 on a 192-bit bus, producing 432.0 GB/s, nearly double the bandwidth. The RX 9070 GRE also supports PCIe 5.0 x16, while the RX 6650M uses PCIe 4.0 x8.

Power and physical specifications diverge sharply. The RX 6650M is rated at 120 W TDP with no power connectors and an IGP slot width, designed for portable devices. The RX 9070 GRE draws 220 W, requires two 8-pin power connectors, a 550 W suggested power supply, and occupies a dual-slot form factor. Display outputs also differ: the RX 6650M is portable-device dependent, while the RX 9070 GRE offers one HDMI 2.1b and three DisplayPort 2.1a outputs.

The production status confirms the generational split. The RX 6650M is end-of-life, released in January 2022, while the RX 9070 GRE is active, released in May 2025. The RX 6650M's predecessor is Polaris Mobile, and the RX 9070 GRE's predecessor is Navi III.

Where Each One Wins

The RX 9070 GRE wins everywhere the database records a comparison. Its OpenCL advantage of 39.8% over the RX 6650M is the defining metric. For compute-heavy workloads that scale with shading units and memory bandwidth, such as OpenCL-based rendering, physics simulation, or data processing, the RX 9070 GRE is the clear choice. Its 3,072 shading units versus 1,792 and 432.0 GB/s versus 224.0 GB/s provide the raw throughput that OpenCL rewards.

The RX 9070 GRE also wins on memory capacity. With 12 GB versus 8 GB, it can hold larger datasets and textures in local memory, reducing the need for spills to system memory. The 192-bit bus versus 128-bit further amplifies its bandwidth advantage. For modern games at higher resolutions or with high-resolution texture packs, the RX 9070 GRE has a structural edge.

The RX 6650M's wins are conditional and contextual. Its 120 W TDP makes it suitable for thin-and-light gaming laptops where the RX 9070 GRE's 220 W requirement and dual-slot cooler would be physically impossible to accommodate. The RX 6650M's IGP slot width and lack of power connectors are design advantages for mobile integration. Its higher base clock of 2,068 MHz versus 1,420 MHz suggests it can maintain performance at lower sustained loads, which matters in thermally constrained chassis.

The RX 9070 GRE wins on ray tracing. Its 48 RT cores versus 28 provide more hardware acceleration for ray-traced effects. While the database does not include a direct RT benchmark, the core count difference is a reliable indicator of relative RT capability.

For DX12 workloads, the 3DMark Steel Nomad score of 5,424 for the RX 9070 GRE represents a modern rendering path. The RX 6650M has no recorded DX12 benchmark, so the database cannot quantify its performance there, but the architectural gap (RDNA 4.0 versus RDNA 2.0) implies a significant difference in feature efficiency.

FAQ

Q: Which card has the higher average benchmark score?

A: The RX 6650M has an average benchmark score of 71,768, while the RX 9070 GRE averages 57,367. However, the RX 9070 GRE's average is lowered by the inclusion of a 3DMark Steel Nomad score of 5,424, which is a different workload than the RX 6650M's Geekbench-only results.

Q: How much faster is the RX 9070 GRE in OpenCL?

A: The RX 9070 GRE scores 109,309 in Geekbench OpenCL, which is 39.8% higher than the RX 6650M's 65,800. This is the only direct head-to-head benchmark in the database.

Q: What is the memory capacity difference?

A: The RX 9070 GRE has 12 GB of GDDR6 memory, while the RX 6650M has 8 GB. The RX 9070 GRE also has a 192-bit bus width compared to 128-bit, and its bandwidth is 432.0 GB/s versus 224.0 GB/s.

Q: Which card has more shading units?

A: The RX 9070 GRE has 3,072 shading units, which is 1,280 more than the RX 6650M's 1,792. It also has 192 TMUs versus 112, and 96 ROPs versus 64.

Q: What are the power requirements?

A: The RX 6650M has a 120 W TDP and requires no power connectors, while the RX 9070 GRE has a 220 W TDP and needs two 8-pin connectors with a 550 W suggested power supply.

Q: Which card is newer?

A: The RX 9070 GRE was released in May 2025 and is active in production. The RX 6650M was released in January 2022 and is end-of-life.

Specification Differences

| Specification | AMD Radeon RX 6650M | AMD Radeon RX 9070 GRE |

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

| Architecture | RDNA 2.0 | RDNA 4.0 |

| Chip | Navi 23 | Navi 48 |

| Process Node | 7 nm | 4 nm |

| Transistors | 11,060 million | 53,900 million |

| Die Size | 237 mm² | 357 mm² |

| Transistor Density | 46.7M / mm² | 151.0M / mm² |

| Base Clock | 2,068 MHz | 1,420 MHz |

| Boost Clock | 2,416 MHz | 2,790 MHz |

| Game Clock | 2,222 MHz | 2,220 MHz |

| Memory Clock | 1,750 MHz (14 Gbps) | 2,250 MHz (18 Gbps) |

| Memory Size | 8 GB | 12 GB |

| Memory Bus Width | 128 bit | 192 bit |

| Memory Bandwidth | 224.0 GB/s | 432.0 GB/s |

| Shading Units | 1,792 | 3,072 |

| TMUs | 112 | 192 |

| ROPs | 64 | 96 |

| RT Cores | 28 | 48 |

| Pixel Rate | 154.6 GPixel/s | 267.8 GPixel/s |

| Texture Rate | 270.6 GTexel/s | 535.7 GTexel/s |

| FP32 | 8.659 TFLOPS | 34.28 TFLOPS |

| FP16 | 17.32 TFLOPS (2:1) | 34.28 TFLOPS (1:1) |

| TDP | 120 W | 220 W |

| Slot Width | IGP | Dual-slot |

| Power Connectors | None | 2x 8-pin |

| Suggested PSU | None | 550 W |

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

| Display Outputs | Portable Device Dependent | 1x HDMI 2.1b, 3x DisplayPort 2.1a |

| Production Status | End-of-life | Active |

| Release Date | 2022-01-03 | 2025-05-07 |

| Predecessor | Polaris Mobile | Navi III |

The FP32 throughput difference is stark: 8.659 TFLOPS for the RX 6650M versus 34.28 TFLOPS for the RX 9070 GRE, a four-fold increase. FP16 also differs, with the RX 6650M using a 2:1 ratio (17.32 TFLOPS) and the RX 9070 GRE running at 1:1 (34.28 TFLOPS). The RX 9070 GRE's launch MSRP is 549 USD.

The Verdict

The data is unambiguous. The AMD Radeon RX 9070 GRE is the superior performer in every benchmark the database records. Its 39.8% OpenCL lead over the RX 6650M is a generational gap, driven by a newer architecture, quadruple the FP32 throughput, double the memory bandwidth, and 50% more memory capacity. For any user prioritizing raw compute performance, rasterization throughput, or ray tracing capability, the RX 9070 GRE is the correct choice.

The RX 6650M's case rests entirely on its mobile suitability. Its 120 W TDP, IGP form factor, and absence of external power connectors make it the only viable option for ultraportable gaming laptops. It also holds a higher base clock (2,068 MHz versus 1,420 MHz), which can help in bursty, thermally limited workloads. For desktop or high-performance laptop users, those advantages are irrelevant.

The percentile rankings reinforce the performance hierarchy. The RX 6650M sits at the 91st percentile, which is high, but its nearest rivals are all within 2.2% of its average score, indicating a crowded midrange field. The RX 9070 GRE's 87th percentile is lower only because its average includes the demanding 3DMark Steel Nomad test, a workload where its 5,424 score drags the aggregate down. In the only shared benchmark, the RX 9070 GRE wins decisively.

Who should pick the RX 6650M? Only those constrained by a portable chassis that cannot accommodate a 220 W dual-slot card with external power connectors. Its end-of-life status means it is a legacy option, not a forward-looking one. Who should pick the RX 9070 GRE? Anyone who needs maximum performance in a desktop or large laptop, particularly for OpenCL-heavy applications, modern DX12 titles, or ray-traced content. The 12 GB frame buffer and 432.0 GB/s bandwidth provide future-proofing that the 8 GB RX 6650M cannot match.

The verdict is straightforward: the RX 9070 GRE wins all recorded head-to-head metrics, and the RX 6650M wins only on portability and power efficiency. For performance, choose the RX 9070 GRE. For mobility, the RX 6650M remains a capable option, but it is a product of an older generation with limited remaining relevance.