AMD Radeon RX 6550M vs Lisuan Tech LX MAX Comparison

The Verdict

The recorded data presents two fundamentally different GPU designs. The AMD Radeon RX 6550M is a compact, low-power mobile part built on RDNA 2.0, while the Lisuan Tech LX MAX is a large, dual-slot desktop-style card built on the proprietary TrueGPU architecture. The RX 6550M has a measured average benchmark score of 46702 points, placing it in the 85th percentile of all GPUs. The LX MAX has no recorded benchmark scores and a placeholder percentile of 50, meaning the database contains no validated performance measurements for it. For users who require verified performance data, the RX 6550M is the only one of the two with actual benchmark results. The LX MAX offers a far larger memory pool and higher raw compute specifications, but none of those specifications are backed by measured scores in the database.

The RX 6550M sits within 0.2% of the Intel Arc A530M and AMD Radeon RX 5600M, and it leads the NVIDIA RTX A2000 by 1.4% and the NVIDIA RTX 5880 Ada Generation by 1.6% according to its nearest rival data. The Lisuan Tech LX MAX has no nearest rivals listed, so its standing relative to other GPUs cannot be established from the available information. The data indicates the RX 6550M is a validated performer for mainstream mobile workloads, while the LX MAX is an unverified part whose capabilities remain unmeasured. The choice between them depends entirely on whether the user prioritizes confirmed benchmark results or the LX MAX's unverified but substantially larger physical and memory specifications.

Architecture Differences

The AMD Radeon RX 6550M uses the Navi 24 chip built on RDNA 2.0 architecture, fabricated by TSMC on a 6 nm process. The chip contains 5,400 million transistors on a 107 mm² die, yielding a transistor density of 50.5 million per square millimeter. It belongs to the Navi Mobile (RX 6000M) generation and succeeds the Polaris Mobile line. The Lisuan Tech LX MAX uses the 7G106 chip built on the TrueGPU architecture, also fabricated by TSMC on a 6 nm process. Its transistor count, die size, and transistor density are listed as unknown in the database. The LX MAX belongs to the 7G100 generation.

The RX 6550M implements 16 ray tracing cores, while the LX MAX has no ray tracing core count listed. Both parts support DirectX 12 Ultimate (12_2) and OpenGL 4.6. The RX 6550M supports Vulkan 1.4, whereas the LX MAX supports Vulkan 1.3. The RX 6550M uses a PCIe 4.0 x4 bus interface, while the LX MAX uses the wider PCIe 4.0 x16 interface. The RX 6550M has no power connectors and is classed as an IGP, while the LX MAX uses a single 16-pin power connector and is dual-slot. The RX 6550M's display outputs are portable device dependent, meaning they vary by laptop implementation, while the LX MAX provides four DisplayPort 1.4a outputs.

FAQ

Q: Which GPU has a higher average benchmark score?

A: The AMD Radeon RX 6550M has an average benchmark score of 46702, while the Lisuan Tech LX MAX has no recorded benchmark data and an average score of 0.

Q: How much memory does each GPU have?

A: The RX 6550M has 4 GB of GDDR6 memory on a 64-bit bus, while the LX MAX has 12 GB of GDDR6 memory on a 192-bit bus.

Q: What are the FP32 compute figures for both parts?

A: The RX 6550M delivers 5.816 TFLOPS of FP32 performance, while the LX MAX delivers 24.58 TFLOPS.

Q: Which GPU has a higher pixel fill rate?

A: The LX MAX has a pixel rate of 192.0 GPixel/s, which is more than double the RX 6550M's 90.88 GPixel/s.

Q: What are the power requirements for each card?

A: The RX 6550M has an 80 W TDP and no power connectors, while the LX MAX has a 225 W TDP and requires a 16-pin connector with a suggested 550 W power supply.

Q: How does the RX 6550M compare to its nearest rivals?

A: It is 0.2% ahead of both the Intel Arc A530M and the AMD Radeon RX 5600M, 1.4% ahead of the NVIDIA RTX A2000, and 1.6% ahead of the NVIDIA RTX 5880 Ada Generation.

Specification Differences

The two GPUs differ across nearly every recorded specification. The RX 6550M uses the RDNA 2.0 architecture with the Navi 24 chip, while the LX MAX uses TrueGPU architecture with the 7G106 chip. The RX 6550M has 1,024 shading units, 64 texture mapping units, and 32 ROPs. The LX MAX has 6,144 shading units, 192 texture mapping units, and 96 ROPs. The RX 6550M lists 16 ray tracing cores; the LX MAX has no ray tracing core count recorded.

Clock speeds differ sharply. The RX 6550M has a base clock of 2000 MHz, a boost clock of 2840 MHz, and a game clock of 2560 MHz. The LX MAX has no base, boost, or game clock values recorded. Both parts run memory at 2250 MHz with 18 Gbps effective speed. Memory capacity is 4 GB versus 12 GB, bus width is 64-bit versus 192-bit, and bandwidth is 144.0 GB/s versus 432.0 GB/s in favor of the LX MAX.

Compute rates diverge significantly. The RX 6550M produces 90.88 GPixel/s and 181.8 GTexel/s, while the LX MAX produces 192.0 GPixel/s and 384.0 GTexel/s. FP32 throughput is 5.816 TFLOPS versus 24.58 TFLOPS, and FP16 throughput is 11.63 TFLOPS versus 49.15 TFLOPS, both in favor of the LX MAX. The RX 6550M is rated at 80 W TDP with IGP slot width and no power connectors. The LX MAX is rated at 225 W TDP, dual-slot width, one 16-pin connector, and a suggested 550 W power supply. The RX 6550M uses PCIe 4.0 x4, while the LX MAX uses PCIe 4.0 x16. The RX 6550M measures no physical dimensions in the database, while the LX MAX measures 248 mm in length, 118 mm in height, and 48 mm in width. The RX 6550M was released on January 3, 2023, while the LX MAX has a release date of March 16, 2026. The RX 6550M's predecessor is Polaris Mobile; the LX MAX has no predecessor listed.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark results between the AMD Radeon RX 6550M and the Lisuan Tech LX MAX. The wins count for each side is zero because no shared tests exist. The RX 6550M does have two individual benchmark entries: a Geekbench OpenCL score of 42536 and a Geekbench Vulkan score of 50867. The LX MAX has no individual benchmark entries at all. This absence of overlapping test data means a direct performance comparison cannot be made from measurements. The RX 6550M's average benchmark score of 46702 places it in the 85th percentile of all GPUs, and its nearest rival deltas are all under 2%, indicating a tightly clustered competitive field.

The LX MAX's raw specifications suggest a much higher theoretical ceiling, but the database records no measured outcomes to confirm that. Its FP32 figure of 24.58 TFLOPS is roughly 4.2 times the RX 6550M's 5.816 TFLOPS. Its memory bandwidth of 432.0 GB/s is exactly three times the RX 6550M's 144.0 GB/s. Its texture rate of 384.0 GTexel/s is about 2.1 times the RX 6550M's 181.8 GTexel/s. These are specification differences, not benchmark results. Without recorded scores, the LX MAX's real-world performance remains unverified in the database.

The RX 6550M's measured scores place it in the 85th percentile overall, with a 0.2% edge over the Intel Arc A530M and the AMD Radeon RX 5600M, a 1.4% edge over the NVIDIA RTX A2000, and a 1.6% edge over the NVIDIA RTX 5880 Ada Generation. Those margins are small, but they are based on actual test data. The LX MAX has no comparable ranking because it has no benchmark entries and no nearest rivals. For any performance claims, the database can only support the RX 6550M's numbers. The LX MAX's specifications indicate a higher-capability part on paper, but the absence of measurements leaves its actual performance indeterminate.