GPU Comparison

The AMD Radeon RX 6500M is categorically the faster GPU in this comparison, dominating the NVIDIA Quadro M2000M in every benchmark test for which data is available. The RX 6500M wins both head-to-head benchmarks with decisive margins, while the Quadro M2000M fails to secure a single win. However, the decision is not purely about raw speed; the Quadro M2000M's legacy as a professional mobile workstation part and its different architectural foundation mean it occupies a distinct niche, even if the data shows it is outclassed in raw compute and graphics performance.

The Verdict

The data is unambiguous: the AMD Radeon RX 6500M is the superior choice for anyone prioritizing performance. In the two available head-to-head comparisons, the RX 6500M delivers a 283.7% higher score in Geekbench OpenCL and a 356.4% higher score in Geekbench Vulkan. Its average benchmark score of 10362 places it at the 48th percentile of all GPUs, while the Quadro M2000M's average of 9832 sits at the 47th percentile. This places the RX 6500M in the company of the NVIDIA Tesla C2075 (average score 10400, delta -0.4%) and AMD Radeon RX 550X (10481, delta -1.1%), whereas the Quadro M2000M is closest to the NVIDIA Quadro 6000 (9846, delta -0.1%) and AMD FirePro W5000 (9803, delta 0.3%). For gaming, content creation, or any compute workload, the RX 6500M is the obvious pick. The Quadro M2000M, while a capable professional part from its era, is simply outmatched by a significant margin. Its only rationale would be in legacy systems or applications requiring its specific professional feature set, but the benchmark data offers no evidence of any performance advantage.

Architecture Differences

The two GPUs represent fundamentally different design philosophies and eras. The AMD Radeon RX 6500M is built on the modern RDNA 2.0 architecture, fabricated on a 6 nm process at TSMC. This allows for a compact 107 mm² die containing 5,400 million transistors, resulting in a transistor density of 50.5M per mm². In contrast, the NVIDIA Quadro M2000M uses the older Maxwell architecture on a 28 nm process, also from TSMC. Its GM107 chip is larger at 148 mm² but packs only 1,870 million transistors, yielding a much lower density of 12.6M per mm². The RX 6500M is a member of the Radeon RX 6000 series, specifically the Navi Mobile generation, while the Quadro M2000M belongs to the Quadro Maxwell-M generation.

Feature-wise, the RX 6500M includes hardware ray tracing cores (16 of them), a feature entirely absent from the Quadro M2000M. The AMD part also supports DirectX 12 Ultimate (12_2), while the NVIDIA part is limited to DirectX 12 (11_0). Both support OpenGL 4.6 and Vulkan 1.4. The RX 6500M's memory subsystem is also more modern, using 4 GB of GDDR6 on a 64-bit bus for 144.0 GB/s of bandwidth, whereas the Quadro M2000M uses 4 GB of GDDR5 on a 128-bit bus for 80.19 GB/s. The RX 6500M also has a higher base clock of 2000 MHz and a boost clock of 2400 MHz, compared to the Quadro's 1098 MHz base and 1137 MHz boost.

Where Each One Wins

Based on the benchmark data, the AMD Radeon RX 6500M wins in every single category where a comparison is possible. It is not a matter of one card being better in some tests and the other in others; the RX 6500M simply outperforms the Quadro M2000M across the board. The biggest win for the RX 6500M is in Geekbench Vulkan, where it scores 43837 against the Quadro's 9606, a delta of 356.4%. This indicates a massive advantage in modern graphics API workloads. The second head-to-head test, Geekbench OpenCL, shows a similarly lopsided result: 38586 for the RX 6500M versus 10057 for the Quadro M2000M, a 283.7% advantage. This suggests the RX 6500M is also far superior for general-purpose compute tasks. The Quadro M2000M has no wins in any recorded benchmark. Its legacy as a professional card does not translate into any measurable performance advantage in the data provided. For any workload, from gaming to professional rendering, the RX 6500M is the definitive winner.

FAQ

Q: Which GPU has the higher average benchmark score?

A: The AMD Radeon RX 6500M has a higher average benchmark score of 10362, compared to the NVIDIA Quadro M2000M's 9832. The RX 6500M also sits at a slightly higher percentile of all GPUs (48th) versus the Quadro's 47th.

Q: How much faster is the RX 6500M in the Geekbench Vulkan test?

A: The RX 6500M scores 43837 in Geekbench Vulkan, which is 356.4% higher than the Quadro M2000M's score of 9606. This is the largest performance gap between the two cards in any test.

Q: Does the Quadro M2000M win any benchmark tests?

A: No. In the head-to-head benchmark data, the Quadro M2000M wins zero tests. The AMD Radeon RX 6500M wins all two available comparisons.

Q: What is the memory bandwidth difference?

A: The AMD Radeon RX 6500M has a memory bandwidth of 144.0 GB/s, which is significantly higher than the NVIDIA Quadro M2000M's 80.19 GB/s. This is despite the RX 6500M having a narrower 64-bit bus compared to the Quadro's 128-bit bus, thanks to its faster GDDR6 memory.

Q: What are the transistor counts of each chip?

A: The AMD Radeon RX 6500M's Navi 24 chip contains 5,400 million transistors, while the NVIDIA Quadro M2000M's GM107 chip contains 1,870 million transistors. The RX 6500M's die is smaller at 107 mm² versus 148 mm².

Q: Which card has a higher power consumption?

A: The NVIDIA Quadro M2000M has a higher TDP of 55 W, while the AMD Radeon RX 6500M has a TDP of 50 W. The RX 6500M achieves its higher performance with a lower power draw.

Head-to-Head Benchmarks

The performance disparity between these two GPUs is stark and consistent. In the Geekbench OpenCL test, the AMD Radeon RX 6500M scores 38586, which is a 283.7% improvement over the NVIDIA Quadro M2000M's 10057. This test measures general-purpose compute performance, and the result shows that the RX 6500M's modern architecture and higher shading unit count (1024 vs 640) provide a massive advantage in this workload. The RX 6500M's FP32 performance is listed at 4.915 TFLOPS, dwarfing the Quadro M2000M's 1,455.4 GFLOPS, which directly explains this result.

The second head-to-head test, Geekbench Vulkan, shows an even larger gap. The RX 6500M scores 43837, while the Quadro M2000M scores only 9606, yielding a 356.4% delta in favor of AMD. This is the most dramatic difference between the two cards. Vulkan is a modern low-level graphics API, and the RX 6500M's support for DirectX 12 Ultimate and its newer RDNA 2.0 architecture give it a clear edge here. The Quadro M2000M, with its Maxwell architecture and older feature set, is simply not competitive in this metric. These two tests, while limited in scope, paint a complete picture: the RX 6500M is not just slightly better; it is in a different performance class entirely.

Specification Differences

The specification sheets for the AMD Radeon RX 6500M and NVIDIA Quadro M2000M highlight the generational and architectural chasm between them. The most significant differences are in the core configuration and process technology. The RX 6500M uses a 6 nm process and houses 1024 shading units, 64 texture mapping units, and 32 ROPs, while the Quadro M2000M uses a 28 nm process with 640 shading units, 40 TMUs, and 16 ROPs. This leads to a massive difference in fill rates: the RX 6500M has a pixel rate of 76.80 GPixel/s and a texture rate of 153.6 GTexel/s, whereas the Quadro M2000M manages only 18.19 GPixel/s and 45.48 GTexel/s. The clock speeds also differ substantially, with the RX 6500M boosting to 2400 MHz versus the Quadro's 1137 MHz.

Memory technology also separates the two. The RX 6500M uses 4 GB of GDDR6 on a 64-bit bus, achieving a bandwidth of 144.0 GB/s. The Quadro M2000M uses 4 GB of GDDR5 on a 128-bit bus, but its slower memory clock (1253 MHz, 5 Gbps effective) results in a much lower bandwidth of 80.19 GB/s. The RX 6500M also features 16 ray tracing cores, a feature the Quadro M2000M lacks entirely. Form factor and interface differ as well: the RX 6500M is an IGP with a PCIe 4.0 x4 interface, while the Quadro M2000M is an MXM Module with an MXM-A (3.0) interface. Both are end-of-life products, but the RX 6500M was released in January 2022, several years after the Quadro M2000M's December 2015 release.