AMD Radeon RX 9050 OEM vs Lisuan Tech LX MAX Comparison

Head-to-Head Benchmarks

The recorded data contains no direct head-to-head benchmark results for the AMD Radeon RX 9050 OEM versus the Lisuan Tech LX MAX. Both entries show an empty benchmark array, an average benchmark score of zero, and a percentile rank of 50 among all GPUs in the database. This means neither card has an established performance baseline from our measurements, and the win counts for both sides are zero.

Without benchmark scores or frame rate data, the comparison must rely entirely on architectural specifications and computed throughput values. The FP32 compute figures provide the clearest performance indicator. The Lisuan Tech LX MAX delivers 24.58 TFLOPS of FP32 throughput, while the AMD Radeon RX 9050 OEM produces 10.65 TFLOPS. This represents a 130.8% advantage for the LX MAX in raw single-precision compute, a substantial margin that suggests significantly higher shader throughput in workloads that scale with FP32 operations.

The texture rate tells a similar story. The LX MAX reaches 384.0 GTexel/s, more than double the 166.4 GTexel/s of the RX 9050 OEM. That is a 130.8% lead, matching the FP32 ratio because both figures derive from the same shading unit count and clock assumptions. The pixel rate gap is narrower but still favors the LX MAX: 192.0 GPixel/s versus 166.4 GPixel/s, a 15.4% advantage. The smaller pixel rate delta indicates that the RX 9050 OEM's 64 ROPs operate at a relatively high frequency compared to the LX MAX's 96 ROPs, partially compensating for the ROP count difference.

Memory bandwidth shows the largest proportional gap. The LX MAX has 432.0 GB/s of bandwidth, exactly three times the 144.0 GB/s of the RX 9050 OEM. This 200% advantage comes from a 192-bit memory bus with 12 GB of GDDR6, versus a 64-bit bus with 4 GB on the AMD card. For bandwidth-bound workloads such as high-resolution texturing, large data sets, or compute tasks with heavy memory traffic, this difference will dominate the performance picture.

FP16 compute favors the LX MAX even more decisively. The Lisuan card achieves 49.15 TFLOPS with a 2:1 FP16 to FP32 ratio, while the RX 9050 OEM delivers 10.65 TFLOPS with a 1:1 ratio. This 361.6% advantage in half-precision throughput makes the LX MAX substantially stronger for machine learning inference, certain scientific workloads, and any application that can use packed math instructions. The AMD card's 1:1 ratio means no throughput benefit from FP16 operations, a notable architectural limitation compared to the LX MAX.

Architecture Differences

The two GPUs come from entirely different design lineages. The AMD Radeon RX 9050 OEM uses the Navi 44 chip built on RDNA 4.0 architecture, belonging to the Navi IV (RX 9000) generation. The Lisuan Tech LX MAX uses the 7G106 chip with a "TrueGPU" architecture from the 7G100 generation. These are not direct competitors in terms of design philosophy; they represent different approaches to GPU construction from different manufacturers.

The manufacturing process differs by one node generation. AMD uses a 4 nm process at TSMC, while Lisuan Tech uses a 6 nm process, also at TSMC. The smaller node gives AMD a transistor density advantage where it is known: the RX 9050 OEM packs 29,700 million transistors onto a 199 mm² die, yielding a density of 149.2 million transistors per square millimeter. The LX MAX's transistor count and die size are listed as unknown, so no direct density comparison is possible. However, the 4 nm node should allow higher clock speeds for a given power envelope, which partially explains the RX 9050 OEM's 2600 MHz boost clock versus the LX MAX's unspecified clock rates.

The compute architecture differs fundamentally. The RX 9050 OEM has 1024 shading units, 64 texture mapping units, 64 ROPs, and 16 ray tracing cores. The LX MAX has 6144 shading units, 192 TMUs, and 96 ROPs, with no listed ray tracing core count. The LX MAX's shading unit count is exactly six times higher, and its TMU count is three times higher. Despite this, the FP32 throughput gap is only 130.8% because the AMD card operates at a much higher clock speed. The RX 9050 OEM's boost clock of 2600 MHz with 1024 shaders produces 10.65 TFLOPS, while the LX MAX's unspecified clock must be lower to yield 24.58 TFLOPS from 6144 shaders.

Memory architecture shows stark differences. The RX 9050 OEM uses 4 GB of GDDR6 on a 64-bit bus with 144.0 GB/s bandwidth. The LX MAX uses 12 GB of GDDR6 on a 192-bit bus with 432.0 GB/s bandwidth. Both run memory at 2250 MHz with 18 Gbps effective speed, but the wider bus on the LX MAX triples the bandwidth. The RX 9050 OEM's 4 GB capacity is a serious constraint for modern workloads, while the LX MAX's 12 GB provides ample headroom for large textures and data sets.

API support differs in one key area. Both cards support DirectX 12 Ultimate (12_2) and OpenGL 4.6. The RX 9050 OEM supports Vulkan 1.4, while the LX MAX supports Vulkan 1.3. This gives the AMD card a newer Vulkan specification, which may matter for specific Vulkan extensions or optimizations. The RX 9050 OEM also includes dedicated ray tracing cores (16), while the LX MAX lists none, suggesting the AMD card has a hardware ray tracing advantage despite its lower overall compute throughput.

Display outputs differ significantly. The RX 9050 OEM provides 1x HDMI 2.1b and 2x DisplayPort 2.1a. The LX MAX provides 4x DisplayPort 1.4a with no HDMI output. The AMD card supports newer display standards, while the LX MAX offers more display outputs. The PCIe interface also differs: the RX 9050 OEM uses PCIe 5.0 x16, while the LX MAX uses PCIe 4.0 x16. The newer PCIe standard on the AMD card provides double the theoretical bandwidth for data transfers.

FAQ

Q: Which GPU has higher FP32 compute performance?

A: The Lisuan Tech LX MAX delivers 24.58 TFLOPS of FP32 throughput, which is 130.8% higher than the AMD Radeon RX 9050 OEM's 10.65 TFLOPS.

Q: How do the memory configurations compare?

A: The LX MAX has 12 GB of GDDR6 on a 192-bit bus with 432.0 GB/s bandwidth. The RX 9050 OEM has 4 GB of GDDR6 on a 64-bit bus with 144.0 GB/s bandwidth. The LX MAX provides 200% more bandwidth and three times the capacity.

Q: Does either card support hardware ray tracing?

A: The RX 9050 OEM includes 16 dedicated ray tracing cores. The LX MAX does not list any ray tracing cores in the database.

Q: Which GPU has a higher pixel fill rate?

A: The LX MAX achieves 192.0 GPixel/s, which is 15.4% higher than the RX 9050 OEM's 166.4 GPixel/s.

Q: What is the power consumption difference?

A: The LX MAX has a TDP of 225 W and requires a 550 W suggested PSU with a 1x 16-pin power connector. The RX 9050 OEM has a TDP of 92 W, requires a 250 W suggested PSU, and uses a 1x 8-pin connector.

Q: Which GPU supports a newer Vulkan version?

A: The RX 9050 OEM supports Vulkan 1.4, while the LX MAX supports Vulkan 1.3.

Specification Differences

| Specification | AMD Radeon RX 9050 OEM | Lisuan Tech LX MAX |

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

| Architecture | RDNA 4.0 | TrueGPU |

| Generation | Navi IV (RX 9000) | 7G100 |

| Process Node | 4 nm | 6 nm |

| Transistors | 29,700 million | unknown |

| Die Size | 199 mm² | unknown |

| Transistor Density | 149.2M / mm² | null |

| Base Clock | 1330 MHz | null |

| Boost Clock | 2600 MHz | null |

| Game Clock | 1920 MHz | null |

| Memory Size | 4 GB | 12 GB |

| Memory Bus Width | 64 bit | 192 bit |

| Memory Bandwidth | 144.0 GB/s | 432.0 GB/s |

| Shading Units | 1024 | 6144 |

| TMUs | 64 | 192 |

| ROPs | 64 | 96 |

| RT Cores | 16 | null |

| Pixel Rate | 166.4 GPixel/s | 192.0 GPixel/s |

| Texture Rate | 166.4 GTexel/s | 384.0 GTexel/s |

| FP32 | 10.65 TFLOPS | 24.58 TFLOPS |

| FP16 | 10.65 TFLOPS (1:1) | 49.15 TFLOPS (2:1) |

| TDP | 92 W | 225 W |

| Power Connectors | 1x 8-pin | 1x 16-pin |

| Suggested PSU | 250 W | 550 W |

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

| Display Outputs | 1x HDMI 2.1b, 2x DisplayPort 2.1a | 4x DisplayPort 1.4a |

| Vulkan Version | 1.4 | 1.3 |

| Release Date | 2026-07-27 | 2026-03-16 |

| Dimensions | null | 248 mm x 118 mm x 48 mm |

Where Each One Wins

The Lisuan Tech LX MAX wins decisively in raw compute throughput. Its 24.58 TFLOPS FP32 performance represents a 130.8% advantage over the RX 9050 OEM, and its FP16 throughput of 49.15 TFLOPS is 361.6% higher. For compute-heavy workloads such as scientific simulation, machine learning training or inference with FP16 data, large-scale rendering, or any task that scales with shader count, the LX MAX is the clear choice. The 12 GB memory capacity and 432.0 GB/s bandwidth further support these workloads, allowing larger data sets to reside in VRAM and reducing the performance penalty from memory spills.

The LX MAX also wins in texture-heavy scenarios. Its 384.0 GTexel/s texture rate is 130.8% higher than the RX 9050 OEM, which directly benefits games and applications that rely heavily on texture sampling. The 15.4% pixel rate advantage also gives it a lead in fill-rate-bound scenarios, though this margin is much smaller. The 96 ROPs on the LX MAX provide more pixel throughput capacity, even though the RX 9050 OEM's higher clocks narrow the gap.

The AMD Radeon RX 9050 OEM wins in several specific areas. Its 92 W TDP is 133 W lower than the LX MAX's 225 W, making it a far more power-efficient option for systems with limited power budgets or small form factor builds. The 250 W suggested PSU versus the LX MAX's 550 W requirement means the RX 9050 OEM can be installed in a much wider range of existing systems without power supply upgrades. The 4 nm process node and 2600 MHz boost clock indicate a highly efficient design that extracts strong performance per watt.

The RX 9050 OEM also wins on connectivity standards. Its PCIe 5.0 x16 interface offers twice the bandwidth of the LX MAX's PCIe 4.0 x16, which can benefit data transfer scenarios with compatible motherboards. DisplayPort 2.1a support is a newer standard than DisplayPort 1.4a, enabling higher display resolutions and refresh rates where supported. The HDMI 2.1b output provides an option for HDMI-based displays that the LX MAX lacks entirely. Vulkan 1.4 support is also more recent than the LX MAX's Vulkan 1.3.

The RX 9050 OEM has a clear advantage in hardware ray tracing. With 16 dedicated ray tracing cores, it can offload ray intersection and traversal work from the shader array. The LX MAX has no listed ray tracing cores, meaning any ray tracing workload would run on general-purpose shaders, likely with much lower efficiency. For games with ray-traced effects, the RX 9050 OEM may deliver competitive or better performance despite its lower raw compute throughput.

The memory capacity difference creates a clear use-case split. The RX 9050 OEM's 4 GB is suitable for 1080p gaming with moderate texture settings, lightweight compute tasks, and basic productivity workloads. The LX MAX's 12 GB handles 1440p or 4K gaming with high-resolution textures, large 3D scenes, video editing with multiple streams, and machine learning models that require substantial VRAM. The LX MAX's 192-bit bus also provides more bandwidth headroom for future software that becomes increasingly memory-hungry.

In terms of physical design, the LX MAX has documented dimensions of 248 mm in length, 118 mm in height, and 48 mm in width, while the RX 9050 OEM's dimensions are not recorded. Both are dual-slot cards, so case compatibility depends on the LX MAX's length being accommodated. The LX MAX also offers four display outputs versus three on the RX 9050 OEM, which may matter for multi-monitor setups, though the AMD card's newer display standards offset this for users with compatible monitors.

The release dates show the LX MAX launched earlier, on 2026-03-16, while the RX 9050 OEM followed on 2026-07-27. Both remain in active production according to the database. The RX 9050 OEM has a predecessor in the Navi III generation, while the LX MAX has no listed predecessor, indicating it may be a first-generation product from Lisuan Tech.