NVIDIA GeForce RTX 5050 Mobile vs Lisuan Tech LX 7G100 Comparison

FAQ

Q: How does the NVIDIA GeForce RTX 5050 Mobile compare to the Lisuan Tech LX 7G100 in raw compute performance?

A: The Lisuan Tech LX 7G100 delivers substantially higher raw compute. Its FP32 rating is 24.58 TFLOPS versus 7.680 TFLOPS for the RTX 5050 Mobile, and its FP16 output reaches 49.15 TFLOPS (2:1 ratio) compared to 7.680 TFLOPS (1:1) for the NVIDIA part.

Q: Which GPU has more memory and memory bandwidth?

A: The Lisuan Tech LX 7G100 holds the advantage with 12 GB of GDDR6 on a 192-bit bus, producing 432.0 GB/s of bandwidth. The RTX 5050 Mobile uses 8 GB of GDDR7 on a 128-bit bus, yielding 384.0 GB/s.

Q: What are the power requirements for each card?

A: The RTX 5050 Mobile has a TDP of 50 W and requires no external power connectors, fitting into an IGP slot width. The LX 7G100 has a 225 W TDP, uses a Dual-slot design, requires a single 8-pin power connector, and lists a suggested PSU of 550 W.

Q: How do their benchmark scores compare?

A: The RTX 5050 Mobile has recorded benchmark scores, including 2365 in 3DMark Steel Nomad DX12 and 84171 in Geekbench OpenCL, giving it an average benchmark score of 43268. The LX 7G100 has no recorded benchmarks in the database, with an average score of 0.

Q: What is the performance percentile ranking for each GPU?

A: The RTX 5050 Mobile sits at the 83rd percentile among all GPUs. The LX 7G100 ranks at the 50th percentile, though this is based on its unverified status with zero benchmark entries.

Q: Which card supports newer PCIe and API versions?

A: The RTX 5050 Mobile uses PCIe 5.0 x16 and supports Vulkan 1.4. The LX 7G100 uses PCIe 4.0 x16 and supports Vulkan 1.3. Both support DirectX 12 Ultimate (12_2) and OpenGL 4.6.

Architecture Differences

The two GPUs come from entirely different architectural lineages. The NVIDIA GeForce RTX 5050 Mobile is built on the Blackwell 2.0 architecture using the GB207 chip, manufactured on a 5 nm process at TSMC. It belongs to the GeForce 50-series and the GeForce 50 Mobile generation, with a predecessor in the GeForce 40 Mobile lineup. The Lisuan Tech LX 7G100 uses the TrueGPU architecture with the 7G106 chip, produced on a 6 nm process also at TSMC, and belongs to the 7G100 generation.

Transistor and die data separate the two sharply. The RTX 5050 Mobile packs 16,900 million transistors into a 149 mm² die, giving a transistor density of 113.4M per mm². For the LX 7G100, the database records no transistor count, no die size, and no density figure, leaving its physical implementation unspecified.

Compute resource allocation differs dramatically. The RTX 5050 Mobile contains 2560 shading units, 80 texture mapping units, and 32 raster output pipelines. It also includes 20 RT cores and 80 tensor cores, reflecting NVIDIA's dedicated hardware for ray tracing and AI workloads. The LX 7G100 has no listed RT cores or tensor cores, but it fields 6144 shading units, 192 TMUs, and 96 ROPs. That configuration gives it a pixel rate of 192.0 GPixel/s and a texture rate of 384.0 GTexel/s, versus 48.00 GPixel/s and 120.0 GTexel/s for the NVIDIA card.

Memory technology also diverges. The RTX 5050 Mobile uses GDDR7 memory clocked at 1500 MHz with 24 Gbps effective speed. The LX 7G100 uses GDDR6 at 2250 MHz with 18 Gbps effective speed. Despite the newer memory type on the NVIDIA side, the LX 7G100's wider 192-bit bus and 12 GB capacity give it the bandwidth and capacity edge.

Physical and interface characteristics highlight the different target platforms. The RTX 5050 Mobile is an integrated graphics package (IGP) with slot width IGP, no power connectors, and portable-device-dependent display outputs. The LX 7G100 is a Dual-slot add-in card measuring 294 mm in length, 120 mm in height, and 49 mm in width, with four DisplayPort 1.4a outputs and a PCIe 4.0 x16 interface. The NVIDIA part uses PCIe 5.0 x16.

The Verdict

The data points to two different products for two different use cases, with no single winner across all metrics. The RTX 5050 Mobile is a low-power, integrated solution with an 83rd percentile ranking and verified benchmark scores. Its average benchmark score of 43268 places it alongside much larger desktop GPUs: the database shows it within 0.1% of the NVIDIA Quadro M6000 24 GB, within 0.9% of the NVIDIA GeForce RTX 4090 Mobile, and 0.1% ahead of the NVIDIA GeForce RTX 4070 SUPER. This is a compact part that delivers competitive performance for its class.

The LX 7G100 is a high-power, full-sized desktop card with a 225 W TDP and no recorded benchmarks. Its 24.58 TFLOPS FP32 rating and 432.0 GB/s bandwidth suggest strong theoretical capability, but the database contains zero verification of real-world performance. The 50th percentile ranking reflects this lack of measured data rather than an actual performance ceiling.

For a laptop or compact system where power draw and space are the binding constraints, the RTX 5050 Mobile is the verified choice. It achieves its performance at 50 W with no cooling beyond the integrated package. The LX 7G100 requires a 550 W suggested PSU, a Dual-slot cooler, and an 8-pin connector, making it unsuitable for such environments.

For a desktop workstation or high-performance rig where raw throughput and memory capacity are priorities, the LX 7G100 offers the higher specification sheet. Its 12 GB frame buffer and 6144 shading units exceed the RTX 5050 Mobile's 8 GB and 2560 units. However, the lack of benchmark data means its real-world standing remains unproven in the database.

Specification Differences

The two GPUs differ across nearly every specification field. The process node is 5 nm for the RTX 5050 Mobile versus 6 nm for the LX 7G100. Transistors are 16,900 million for NVIDIA, unknown for Lisuan Tech. Die size is 149 mm² for NVIDIA, unknown for Lisuan Tech. Transistor density is 113.4M per mm² for NVIDIA, not listed for Lisuan Tech.

Clock speeds are only partially recorded. The RTX 5050 Mobile has a base clock of 1020 MHz and a boost clock of 1500 MHz. The LX 7G100 lists no base or boost clock. Memory clocks are 1500 MHz (24 Gbps effective) for NVIDIA and 2250 MHz (18 Gbps effective) for Lisuan Tech.

Memory configuration: 8 GB GDDR7 on a 128-bit bus for the RTX 5050 Mobile, versus 12 GB GDDR6 on a 192-bit bus for the LX 7G100. Bandwidth is 384.0 GB/s for NVIDIA and 432.0 GB/s for Lisuan Tech.

Compute units: 2560 shading units, 80 TMUs, 32 ROPs, 20 RT cores, 80 tensor cores for NVIDIA. Lisuan Tech has 6144 shading units, 192 TMUs, 96 ROPs, and no listed RT or tensor cores.

Pixel rate is 48.00 GPixel/s for NVIDIA versus 192.0 GPixel/s for Lisuan Tech. Texture rate is 120.0 GTexel/s versus 384.0 GTexel/s. FP32 is 7.680 TFLOPS versus 24.58 TFLOPS. FP16 is 7.680 TFLOPS (1:1) versus 49.15 TFLOPS (2:1).

Power and physical specs: TDP of 50 W versus 225 W. Slot width IGP versus Dual-slot. Power connectors None versus 1x 8-pin. Suggested PSU not listed versus 550 W. Bus interface PCIe 5.0 x16 versus PCIe 4.0 x16. Display outputs portable-device-dependent versus 4x DisplayPort 1.4a. Dimensions not listed for NVIDIA, but 294 mm by 120 mm by 49 mm for Lisuan Tech.

API support: both have DirectX 12 Ultimate (12_2) and OpenGL 4.6, but Vulkan is 1.4 for NVIDIA and 1.3 for Lisuan Tech. Release dates are 2025-06-23 for the RTX 5050 Mobile and 2026-06-17 for the LX 7G100.

Head-to-Head Benchmarks

The database has no direct head-to-head benchmark results between these two GPUs. The headToHeadBenchmarks field is empty, and neither card has a wins tally. This absence of comparative measured data means any direct performance comparison must rely on the individual specification figures and the RTX 5050 Mobile's existing benchmark records.

The RTX 5050 Mobile's verified scores provide context. Its 3DMark Steel Nomad DX12 result of 2365 and Geekbench OpenCL result of 84171 combine into an average benchmark score of 43268. That average places it at the 83rd percentile among all GPUs. The nearest rivals in the database include the NVIDIA Quadro M6000 24 GB with an average score of 43262 (0% delta), the NVIDIA Quadro M6000 at 43301 (-0.1% delta), the NVIDIA GeForce RTX 4070 SUPER at 43223 (+0.1% delta), and the NVIDIA GeForce RTX 4090 Mobile at 43667 (-0.9% delta). These margins are remarkably tight, all within 1% of each other.

The LX 7G100 has no benchmark scores, no average, and no nearest rivals. Its percentile of 50 is a placeholder based on the absence of data. The theoretical compute numbers are high, but the database cannot confirm how those translate into actual application performance.

The biggest measurable wins for the RTX 5050 Mobile are its verified benchmark presence and its high percentile ranking. It also wins on power efficiency, with a 50 W TDP compared to 225 W, and on interface generation, using PCIe 5.0 x16 versus PCIe 4.0 x16. It supports the newer Vulkan 1.4 API and uses faster GDDR7 memory technology.

The biggest specification wins for the LX 7G100 are in raw compute and memory capacity. Its FP32 output is more than three times higher at 24.58 TFLOPS versus 7.680 TFLOPS. Its FP16 output is over six times higher at 49.15 TFLOPS versus 7.680 TFLOPS. It has 12 GB of memory versus 8 GB, a 192-bit bus versus 128-bit, and 432.0 GB/s bandwidth versus 384.0 GB/s. It also has dramatically more shading units at 6144 versus 2560.

Where Each One Wins

The RTX 5050 Mobile wins in scenarios where verified performance, low power draw, and modern interfaces matter. Its 50 W TDP makes it suitable for compact systems and mobile platforms, confirmed by its IGP slot width and lack of power connectors. The 83rd percentile ranking and average benchmark score of 43268 show that it competes closely with desktop-class GPUs like the Quadro M6000 24 GB and the GeForce RTX 4070 SUPER, all within 0.1% of each other. Its PCIe 5.0 x16 interface and Vulkan 1.4 support give it an edge in system connectivity and API currency. The GDDR7 memory, while narrower in bus width, represents a newer memory generation. The RT 20 cores and 80 tensor cores provide dedicated hardware for ray tracing and AI workloads, features the LX 7G100 does not list.

The LX 7G100 wins in scenarios where raw compute throughput and memory capacity are the deciding factors. Its 24.58 TFLOPS FP32 and 49.15 TFLOPS FP16 ratings indicate substantially higher mathematical capability, useful for compute-heavy workloads. The 12 GB memory capacity and 192-bit bus with 432.0 GB/s bandwidth provide a larger frame buffer and higher bandwidth for large datasets or high-resolution textures. The 6144 shading units, 192 TMUs, and 96 ROPs give it a pixel rate of 192.0 GPixel/s and texture rate of 384.0 GTexel/s, four and three times higher respectively than the RTX 5050 Mobile. The four DisplayPort 1.4a outputs support multi-monitor desktop configurations, and the 6 nm process with TSMC fabrication indicates a recent manufacturing node.

The division is clear: the RTX 5050 Mobile is the verified, efficient, integrated solution with a proven benchmark record and modern feature set. The LX 7G100 is the high-spec, unverified desktop card with superior theoretical compute and memory resources. The database contains no measured data for the LX 7G100, so its wins remain speculative based on specifications alone, while the RTX 5050 Mobile's wins are grounded in recorded benchmark results.