AMD Radeon RX 6500M

The AMD Radeon RX 6500M is a mobile graphics processor from the Radeon RX 6000 series, built on the Navi 24 chip with RDNA 2.0 architecture. Fabricated on TSMC's 6 nm process, it packs 5,400 million transistors into a 107 mm² die. The GPU features 1,024 shading units, 64 texture mapping units, 32 ROPs, and 16 ray tracing cores. Memory is 4 GB of GDDR6 on a 64-bit bus, delivering 144.0 GB/s of bandwidth. With a TDP of 50 W and an IGP slot width, it is designed for thin-and-light laptops. The part is marked as end-of-life, and its average benchmark score of 10,589 places it at the 48th percentile among all GPUs.

Benchmark Performance

The RX 6500M’s average benchmark score of 10,589 is effectively a statistical tie with its closest rival, the NVIDIA Tesla C2075, which scores 10,563 — a delta of just 0.2% in favor of the AMD part. That margin is negligible in real-world terms, meaning the two GPUs trade blows depending on the workload. Against the AMD Radeon RX 6600S, the 6500M trails by a razor-thin 0.3% (10,625 vs. 10,589). The gap to the NVIDIA GeForce GTX 560 Ti is slightly larger at 1.2% (10,715 vs. 10,589), and the NVIDIA Quadro K2200 leads by 1.6% (10,762 vs. 10,589). These deltas are all within a narrow band, indicating that the 6500M sits in a crowded performance tier where no single contender has a decisive edge.

Looking at specific workload results, the GPU achieves 38,191 points in Geekbench OpenCL and 46,279 in Geekbench Vulkan. The Vulkan score is notably higher, suggesting strong compute throughput under modern low-level APIs. In Passmark’s DirectX tests, the 6500M posts 92 in DirectX 9, 70 in DirectX 11, 52 in DirectX 10, and 34 in DirectX 12. The DirectX 12 result is the weakest, which may reflect driver maturity or architectural trade-offs for that API. The Passmark G3D score of 7,531 is the headline gaming metric, while the GPU compute score of 2,669 and G2D score of 385 round out the picture. The FP32 throughput is 4.915 TFLOPS, with FP16 at 9.830 TFLOPS (2:1 ratio). Pixel rate stands at 76.80 GPixel/s and texture rate at 153.6 GTexel/s. These numbers are consistent with a 50 W mobile part that prioritizes efficiency over raw performance.

The 48th percentile ranking means the 6500M outperforms roughly half of all GPUs in the database, but it is far from a high-end solution. Its position relative to the four nearest rivals — all within ±1.6% — underscores that this GPU is a mid-pack player. In practical terms, users should expect playable frame rates at 1080p with medium settings, but the data does not suggest headroom for high-refresh or maxed-out detail. The Passmark DirectX 12 score of 34 is particularly telling; modern titles that rely heavily on DX12 features may see disproportionate performance drops.

Ray Tracing and Feature Set

The RX 6500M is built on RDNA 2.0, which brings hardware-accelerated ray tracing through 16 dedicated RT cores. These cores are present in the GPU, but their count is modest compared to higher-tier RDNA 2 parts. The API support includes DirectX 12 Ultimate (12_2), which mandates features like variable-rate shading and mesh shaders, alongside Vulkan 1.4 and OpenGL 4.6. This means the GPU is fully capable of running ray-traced effects in games that implement them, but the low shading unit count and limited memory bandwidth will constrain ray tracing performance. The data shows no tensor cores, so there is no dedicated hardware for AI-accelerated features like DLSS; any such functionality would rely on compute shaders.

The FP16 throughput of 9.830 TFLOPS is double the FP32 rate, indicating a 2:1 ratio that can accelerate certain compute workloads, though it is not a true "tensor" capability. The 16 RT cores are the only dedicated hardware for ray tracing, and they operate within the same power envelope as the rest of the GPU. Given the 50 W TDP, sustained ray tracing workloads are likely to be thermally limited. The GPU supports DirectX 12 Ultimate, which is a positive for forward-looking titles, but the actual performance headroom for ray tracing is limited by the 4 GB VRAM and 64-bit memory bus.

The feature set is rounded out by PCIe 4.0 x4 interface and display outputs that are portable-device dependent, meaning the laptop manufacturer decides the physical ports. Power connectors are listed as "None," consistent with a mobile part that draws power from the motherboard. The absence of a suggested PSU further confirms its integrated nature. Overall, the RX 6500M offers a complete RDNA 2 feature set, but the hardware resources are small, so ray tracing should be considered a "capable" rather than "high-performance" feature.

Memory Subsystem

The RX 6500M comes with 4 GB of GDDR6 memory on a 64-bit bus, yielding a bandwidth of 144.0 GB/s. This is a modest configuration by modern standards. For a GPU that targets 1080p gaming, 4 GB is sufficient for many current titles at medium settings, but it will struggle with high-resolution textures or games that exceed 4 GB of VRAM usage. The 64-bit bus is the primary bottleneck; a 144.0 GB/s bandwidth is roughly a quarter of what high-end desktop GPUs offer. This limits the GPU’s ability to feed the shading units in memory-intensive scenarios, such as high-resolution rendering or heavy texture streaming.

The memory clock is 2250 MHz (18 Gbps effective), which is typical for GDDR6. The effective bandwidth of 144.0 GB/s is the key figure; it means that at 1440p or above, the GPU will likely be starved for data. The pixel rate of 76.80 GPixel/s and texture rate of 153.6 GTexel/s are also constrained by the memory subsystem. In practice, the RX 6500M is best suited for 1080p gaming with moderate settings. At higher resolutions, the combination of 4 GB VRAM and 64-bit bus will cause stuttering or forced texture quality reductions. The GPU’s low TDP (50 W) also means that memory clocks are unlikely to be pushed much higher, so the 144.0 GB/s figure is the realistic ceiling.

For esports titles and older games, the 4 GB VRAM is often enough, and the bandwidth is adequate. But for modern AAA games with high-resolution texture packs, the 6500M will fall short. The data shows no headroom for future titles that demand more memory. The 64-bit bus is a deliberate cost and power saving measure, but it severely limits the GPU’s long-term viability. Users who prioritize high-resolution gaming should look elsewhere, while those on a tight power budget for a thin laptop may find the 6500M acceptable for 1080p.

FAQ

Q: What architecture does the AMD Radeon RX 6500M use?

A: It uses RDNA 2.0, built on the Navi 24 chip, manufactured on TSMC's 6 nm process.

Q: How many ray tracing cores does the RX 6500M have?

A: It has 16 dedicated ray tracing cores.

Q: What is the memory configuration of the RX 6500M?

A: It has 4 GB of GDDR6 memory on a 64-bit bus, with 144.0 GB/s bandwidth.

Q: What is the FP32 performance of the RX 6500M?

A: It delivers 4.915 TFLOPS of FP32 compute, with FP16 at 9.830 TFLOPS (2:1 ratio).

Q: What is the TDP of the RX 6500M?

A: The TDP is 50 W, and it has no power connectors, confirming its mobile, low-power design.

Q: Which DirectX version does the RX 6500M support?

A: It supports DirectX 12 Ultimate (12_2), along with Vulkan 1.4 and OpenGL 4.6.

How It Compares

vs. NVIDIA Tesla C2075: The RX 6500M edges out the Tesla C2075 by 0.2% in average benchmark score (10,589 vs. 10,563). The Tesla is a much older compute-oriented card, so the near-tie is surprising, but the 6500M’s modern architecture and feature set give it an edge in API support and efficiency. The delta is negligible, so performance is effectively identical in aggregate.

vs. AMD Radeon RX 6600S: The RX 6600S leads by 0.3% (10,625 vs. 10,589). Both are RDNA 2 mobile parts, but the 6600S has a slightly higher average score. The difference is within noise, and the 6500M’s lower TDP (50 W vs. the 6600S's unspecified) may make it more attractive for ultra-thin designs. In real-world gaming, the two should perform nearly interchangeably.

vs. NVIDIA GeForce GTX 560 Ti: The GTX 560 Ti is 1.2% ahead (10,715 vs. 10,589). This is a decade-old desktop GPU, and its lead is small, but it underscores that the 6500M is not a performance leader. The 560 Ti lacks modern features like ray tracing and DirectX 12 Ultimate, so the 6500M offers a much better feature set despite the slight performance deficit.

vs. NVIDIA Quadro K2200: The Quadro K2200 leads by 1.6% (10,762 vs. 10,589). The K2200 is a professional workstation GPU, so its higher score reflects compute-oriented optimizations. The 6500M’s advantage lies in its RDNA 2 feature set, including hardware ray tracing and Vulkan 1.4 support, which the K2200 lacks. For gaming, the 6500M is the more capable part, even if the aggregate score is slightly lower.