NVIDIA GeForce RTX 4070 Mobile vs Lisuan Tech LX 7G100 Comparison

Head-to-Head Benchmarks

The database contains no shared benchmark results between the NVIDIA GeForce RTX 4070 Mobile and the Lisuan Tech LX 7G100. The RTX 4070 Mobile has recorded scores across nine separate tests, while the LX 7G100 has no benchmark entries at all. This absence of direct comparison data means the head-to-head analysis must rely on broader database aggregates and architectural calculations rather than matched test runs.

The RTX 4070 Mobile posts an average benchmark score of 27,435 across all recorded tests. This places it in the 73rd percentile of all GPUs in the database. Its nearest rivals include the AMD Radeon RX 6700 XT at 27,425, a 0.0% delta, the NVIDIA GeForce RTX 3090 at 27,565, a 0.5% deficit, the NVIDIA RTX PRO 4000 Blackwell at 27,135, a 1.1% advantage, and the AMD Radeon Pro Vega 20 at 27,839, a 1.5% shortfall. The RTX 4070 Mobile effectively lands in a tight cluster where performance differences among these four rivals remain within 1.5%.

In individual tests, the RTX 4070 Mobile shows its strongest showing in Geekbench Vulkan with 108,367 points, nearly matching its Geekbench OpenCL result of 109,197. Passmark DirectX 9 yields 223, DirectX 11 yields 179, and DirectX 10 drops to 116. DirectX 12 scores 85, while the G2D test records 763 and the G3D test records 19,587. Compute performance via Passmark GPU Compute reaches 8,399.

The LX 7G100 has an average benchmark score of 0 and sits in the 50th percentile, which reflects the complete absence of recorded benchmark data rather than any measured performance level. Without benchmark entries, no delta percentage can be calculated against any rival. The database shows zero wins for either part in head-to-head comparisons, consistent with the empty head-to-head benchmark array.

The FP32 throughput figures provide a calculated performance differential. The LX 7G100 delivers 24.58 TFLOPS, while the RTX 4070 Mobile delivers 15.62 TFLOPS. This represents a 57.4% advantage for the LX 7G100 in raw floating-point compute. In FP16, the gap widens further: the LX 7G100 reaches 49.15 TFLOPS with a 2:1 ratio, while the RTX 4070 Mobile reaches 15.62 TFLOPS with a 1:1 ratio, giving the LX 7G100 a 214.7% lead in half-precision throughput.

Texture and pixel rates follow the same direction. The LX 7G100 achieves 384.0 GTexel/s versus 244.1 GTexel/s for the RTX 4070 Mobile, a 57.3% advantage. Pixel rate stands at 192.0 GPixel/s for the LX 7G100 versus 81.36 GPixel/s for the RTX 4070 Mobile, a 136.0% lead. Memory bandwidth favors the LX 7G100 as well, with 432.0 GB/s versus 256.0 GB/s, a 68.8% difference.

FAQ

Q: Which GPU has higher FP32 compute performance?

A: The Lisuan Tech LX 7G100 delivers 24.58 TFLOPS FP32, while the NVIDIA GeForce RTX 4070 Mobile delivers 15.62 TFLOPS. The LX 7G100 leads by 57.4% in raw single-precision throughput.

Q: How do the memory configurations compare?

A: The LX 7G100 uses 12 GB of GDDR6 on a 192-bit bus with 432.0 GB/s bandwidth. The RTX 4070 Mobile uses 8 GB of GDDR6 on a 128-bit bus with 256.0 GB/s bandwidth. The LX 7G100 has 50% more memory capacity and 68.8% more bandwidth.

Q: What benchmark data exists for the Lisuan Tech LX 7G100?

A: The database contains no benchmark entries for the LX 7G100. Its average benchmark score is 0, and it has no nearest rivals listed. The RTX 4070 Mobile has nine recorded benchmark scores.

Q: How does the RTX 4070 Mobile rank against other GPUs?

A: The RTX 4070 Mobile sits in the 73rd percentile of all GPUs. Its average score of 27,435 is nearly identical to the AMD Radeon RX 6700 XT at 27,425, slightly below the NVIDIA GeForce RTX 3090 at 27,565, and above the NVIDIA RTX PRO 4000 Blackwell at 27,135.

Q: What are the thermal and power specifications?

A: The RTX 4070 Mobile has a TDP of 115 W and uses no power connectors. The LX 7G100 has a TDP of 225 W, uses a single 8-pin connector, and lists a suggested PSU of 550 W.

Q: Which API versions are supported?

A: Both GPUs support DirectX 12 Ultimate (12_2) and OpenGL 4.6. The RTX 4070 Mobile supports Vulkan 1.4, while the LX 7G100 supports Vulkan 1.3.

Architecture Differences

The two GPUs come from fundamentally different design lineages. The NVIDIA GeForce RTX 4070 Mobile uses the AD106 chip built on Ada Lovelace architecture, fabricated on a 5 nm process at TSMC. It contains 22,900 million transistors on a 188 mm² die, yielding a transistor density of 121.8 million per mm². The Lisuan Tech LX 7G100 uses the 7G106 chip on TrueGPU architecture, fabricated on a 6 nm process also at TSMC. Its transistor count and die size are listed as unknown in the database.

The RTX 4070 Mobile belongs to the GeForce 40 Mobile generation, with a release date in January 2023. Its predecessor is the GeForce 30 Mobile series and its successor is the GeForce 50 Mobile series. The LX 7G100 belongs to the 7G100 generation with a release date in June 2026, and it has no recorded predecessor or successor.

Shader array organization differs substantially. The RTX 4070 Mobile has 4,608 shading units, 144 TMUs, and 48 ROPs. The LX 7G100 has 6,144 shading units, 192 TMUs, and 96 ROPs. This gives the LX 7G100 a 33.3% lead in shading units, a 33.3% lead in TMUs, and a 100% lead in ROPs.

Ray tracing and tensor hardware also differ. The RTX 4070 Mobile includes 36 RT cores and 144 tensor cores. The LX 7G100 lists no RT core or tensor core counts in the database, indicating either absence or undocumented configuration. This affects feature expectations: the RTX 4070 Mobile explicitly supports hardware-accelerated ray tracing and tensor operations, while the LX 7G100's capabilities in these areas remain unspecified.

Memory architecture diverges as well. The RTX 4070 Mobile uses 8 GB GDDR6 on a 128-bit bus with 256.0 GB/s bandwidth and a memory clock of 2000 MHz, listed as 16 Gbps effective. The LX 7G100 uses 12 GB GDDR6 on a 192-bit bus with 432.0 GB/s bandwidth and a memory clock of 2250 MHz, listed as 18 Gbps effective. The wider bus and higher clock combine to give the LX 7G100 significantly more memory throughput.

Process node differences affect manufacturing characteristics. The RTX 4070 Mobile uses a 5 nm process, while the LX 7G100 uses a 6 nm process. Both use TSMC as the foundry, but the smaller node typically enables higher density. The RTX 4070 Mobile's known density of 121.8 million transistors per mm² contrasts with the unknown density for the LX 7G100.

Form factor and interface specifications differ sharply. The RTX 4070 Mobile is an IGP with no slot width, no power connectors, and a PCIe 4.0 x8 interface. Its display outputs are described as portable device dependent. The LX 7G100 is a dual-slot card measuring 294 mm in length, 120 mm in height, and 49 mm in width, with a single 8-pin power connector, a PCIe 4.0 x16 interface, and four DisplayPort 1.4a outputs. The LX 7G100 also lists a suggested PSU of 550 W, while the RTX 4070 Mobile has no suggested PSU.

The Verdict

The data indicates two GPUs aimed at different usage contexts. The NVIDIA GeForce RTX 4070 Mobile is a mobile-integrated part with a 115 W TDP, designed for portable devices where power and space are constrained. Its benchmark record shows competitive performance within a narrow band around its 27,435 average score, sitting in the 73rd percentile and trading positions with desktop-class parts like the RTX 3090 and RX 6700 XT within 1.5%.

The Lisuan Tech LX 7G100 is a desktop add-in card with a 225 W TDP, dual-slot cooling, and a full-length 294 mm PCB. Its architectural specifications dominate the RTX 4070 Mobile in raw throughput metrics: 24.58 TFLOPS FP32 versus 15.62 TFLOPS, 432.0 GB/s memory bandwidth versus 256.0 GB/s, and 12 GB memory versus 8 GB. The pixel rate of 192.0 GPixel/s versus 81.36 GPixel/s and texture rate of 384.0 GTexel/s versus 244.1 GTexel/s further reinforce the LX 7G100's compute advantage.

However, the LX 7G100 has no benchmark data in the database. Its 50th percentile ranking and 0 average score reflect missing measurements, not demonstrated performance. The RTX 4070 Mobile has verified scores across multiple APIs and compute workloads. A buyer choosing between these parts must weigh the LX 7G100's superior specifications against the absence of any recorded test results, while the RTX 4070 Mobile offers confirmed performance but with lower absolute throughput.

The RTX 4070 Mobile supports Vulkan 1.4, while the LX 7G100 supports Vulkan 1.3. Both support DirectX 12 Ultimate and OpenGL 4.6. The RTX 4070 Mobile explicitly includes 36 RT cores and 144 tensor cores, providing hardware acceleration for ray tracing and AI workloads that the LX 7G100 does not document. For applications relying on those features, the RTX 4070 Mobile has a structural advantage.

For workloads dominated by raw compute, memory bandwidth, and fill rates, the LX 7G100's specifications point to higher ceiling. For validated performance, established driver support across a broad test suite, and portable form factor, the RTX 4070 Mobile holds the measured edge. The database currently cannot confirm the LX 7G100's real-world behavior.

Specification Differences

| Specification | NVIDIA GeForce RTX 4070 Mobile | Lisuan Tech LX 7G100 |

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

| Chip | AD106 | 7G106 |

| Architecture | Ada Lovelace | TrueGPU |

| Generation | GeForce 40 Mobile | 7G100 |

| Process Node | 5 nm | 6 nm |

| Foundry | TSMC | TSMC |

| Transistors | 22,900 million | unknown |

| Die Size | 188 mm² | unknown |

| Transistor Density | 121.8M / mm² | null |

| Base Clock | 1395 MHz | null |

| Boost Clock | 1695 MHz | null |

| Memory Clock | 2000 MHz, 16 Gbps effective | 2250 MHz, 18 Gbps effective |

| Memory Size | 8 GB | 12 GB |

| Memory Type | GDDR6 | GDDR6 |

| Memory Bus Width | 128 bit | 192 bit |

| Memory Bandwidth | 256.0 GB/s | 432.0 GB/s |

| Shading Units | 4608 | 6144 |

| TMUs | 144 | 192 |

| ROPs | 48 | 96 |

| RT Cores | 36 | null |

| Tensor Cores | 144 | null |

| Pixel Rate | 81.36 GPixel/s | 192.0 GPixel/s |

| Texture Rate | 244.1 GTexel/s | 384.0 GTexel/s |

| FP32 | 15.62 TFLOPS | 24.58 TFLOPS |

| FP16 | 15.62 TFLOPS (1:1) | 49.15 TFLOPS (2:1) |

| TDP | 115 W | 225 W |

| Slot Width | IGP | Dual-slot |

| Power Connectors | None | 1x 8-pin |

| Suggested PSU | null | 550 W |

| Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |

| Display Outputs | Portable Device Dependent | 4x DisplayPort 1.4a |

| Vulkan | 1.4 | 1.3 |

| Release Date | 2023-01-02 | 2026-06-17 |

| Production Status | Active | Active |

| Average Benchmark Score | 27435 | 0 |

| Percentile vs All GPUs | 73 | 50 |