NVIDIA RTX 2000 Ada Generation vs Lisuan Tech LX ULTRA Comparison

The Verdict

The NVIDIA RTX 2000 Ada Generation is the only option with recorded benchmark data, and it sits at the 63rd percentile among all GPUs in the database. Its average benchmark score of 18,954 places it within 0.5% of several established cards: it trails the AMD Radeon RX 6600 by 0.4%, trails the NVIDIA GeForce RTX 4050 Mobile by 0.5%, and leads the NVIDIA Tesla K80 by 0.5%. The Lisuan Tech LX ULTRA has no recorded benchmarks, no average score, and no nearest rivals, meaning the database contains zero direct performance measurements for it. For any workload where measured results matter, the RTX 2000 Ada is the only verifiable choice.

The Lisuan Tech LX ULTRA presents a different kind of proposition. Its specifications indicate substantially higher raw resources: 6,144 shading units versus 2,816, 192 texture mapping units versus 88, 96 ROPs versus 48, and a 24.58 TFLOPS FP32 rate versus 12.00 TFLOPS. It also carries 24 GB of GDDR6 memory on a 192-bit bus with 432.0 GB/s bandwidth, compared to 16 GB on a 128-bit bus with 256.0 GB/s for the RTX 2000 Ada. These are large gaps on paper. But the LX ULTRA has no benchmark scores in the database, no percentile ranking beyond the default 50th, and no rival comparisons. Its performance is entirely unverified.

The practical verdict: users who require validated performance data, established driver support, and a known feature set should select the RTX 2000 Ada Generation. Users who prioritize raw specification headroom, larger memory capacity, and higher bandwidth, and who are willing to accept an unmeasured product from an unknown manufacturer, might consider the LX ULTRA. The data does not support a recommendation for the LX ULTRA on performance grounds, because no performance data exists.

Architecture Differences

The two cards come from different architectural lineages. The RTX 2000 Ada Generation uses the AD107 chip built on TSMC's 5 nm process, with 18,900 million transistors on a 159 mm² die, yielding a transistor density of 118.9M per mm². Its architecture is Ada Lovelace, and it belongs to the Workstation Ada generation. The LX ULTRA uses a 7G105 chip on a 6 nm process, also from TSMC, with an architecture labeled TrueGPU and a generation identifier of 7G100. The LX ULTRA's transistor count and die size are listed as unknown in the database.

The RTX 2000 Ada includes dedicated hardware acceleration blocks: 22 ray tracing cores and 88 tensor cores. The LX ULTRA lists no ray tracing cores and no tensor cores in its specification fields. This difference matters for workloads that rely on RTX-specific acceleration, such as ray-traced rendering or AI inference using tensor operations. The RTX 2000 Ada supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The LX ULTRA also supports DirectX 12 Ultimate (12_2) and OpenGL 4.6, but its Vulkan support is version 1.3, one revision behind.

Clock behavior also differs. The RTX 2000 Ada has defined base and boost clocks of 1620 MHz and 2130 MHz respectively, with memory at 2000 MHz or 16 Gbps effective. The LX ULTRA has no base or boost clock listed, only a memory clock of 2250 MHz or 18 Gbps effective. The LX ULTRA's FP16 rate of 49.15 TFLOPS is exactly double its FP32 rate, indicating a 2:1 ratio, while the RTX 2000 Ada delivers 12.00 TFLOPS for both FP16 and FP32, a 1:1 ratio. The database records these as architectural characteristics, not as measured performance.

Power delivery differs sharply. The RTX 2000 Ada has a 70 W TDP, no power connectors, and a suggested power supply of 250 W. The LX ULTRA has a 225 W TDP, requires a single 16-pin connector, and suggests a 550 W power supply. The RTX 2000 Ada draws power entirely from the PCIe slot, while the LX ULTRA needs an external cable. Both cards are dual-slot designs, but the LX ULTRA is physically much larger: 268 mm in length, 112 mm in height, and 40 mm in width, versus 168 mm by 69 mm for the RTX 2000 Ada, which has no recorded width.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries between these two cards. The RTX 2000 Ada has ten individual benchmark scores across DirectX, OpenCL, Vulkan, and compute workloads. The LX ULTRA has none. This absence of comparative data is itself the most important finding: there is no measured basis for asserting that either card outperforms the other in any specific test.

For the RTX 2000 Ada alone, the recorded scores show its strongest results in compute and API-level tests. Its Geekbench Vulkan score is 83,360, and its Geekbench OpenCL score is 78,074. In Passmark tests, it scores 16,927 in G3D, 1,072 in G2D, and 7,834 in GPU compute. DirectX-specific Passmark scores are lower: 216 for DirectX 9, 138 for DirectX 11, 82 for DirectX 10, and 71 for DirectX 12. The 3DMark Steel Nomad DX12 test produces a score of 1,767.

The nearest rivals for the RTX 2000 Ada provide context. Its average score of 18,954 is 0.4% below the NVIDIA Quadro K6000's 19,030, 0.4% below the AMD Radeon RX 6600's 19,036, and 0.5% below the NVIDIA GeForce RTX 4050 Mobile's 19,049. It is 0.5% above the NVIDIA Tesla K80's 18,866. These deltas are all within a fraction of a percent, meaning the RTX 2000 Ada performs essentially on par with those four cards in aggregate terms. The LX ULTRA cannot be placed in this context because it has no rivals and no average score.

The LX ULTRA's specification-derived rates are notable, however. Its pixel rate of 192.0 GPixel/s is roughly 88% higher than the RTX 2000 Ada's 102.2 GPixel/s. Its texture rate of 384.0 GTexel/s is about 105% higher than the RTX 2000 Ada's 187.4 GTexel/s. Its FP32 throughput of 24.58 TFLOPS is about 105% higher. These figures suggest that if the LX ULTRA's hardware operates at full efficiency, it would deliver substantially higher raw throughput in fill-rate-bound and compute-bound scenarios. But the database records no test confirming that efficiency.

FAQ

Q: Which card has more memory bandwidth?

A: The Lisuan Tech LX ULTRA has 432.0 GB/s of bandwidth from 24 GB of GDDR6 memory on a 192-bit bus. The NVIDIA RTX 2000 Ada Generation has 256.0 GB/s from 16 GB of GDDR6 on a 128-bit bus.

Q: Does the LX ULTRA have ray tracing cores?

A: The database lists no ray tracing cores for the LX ULTRA. The RTX 2000 Ada Generation includes 22 ray tracing cores and 88 tensor cores.

Q: What is the power requirement difference?

A: The RTX 2000 Ada Generation has a 70 W TDP and requires no power connectors, with a suggested 250 W power supply. The LX ULTRA has a 225 W TDP, uses one 16-pin connector, and suggests a 550 W power supply.

Q: Which card has a higher FP32 compute rating?

A: The LX ULTRA is rated at 24.58 TFLOPS FP32, while the RTX 2000 Ada Generation is rated at 12.00 TFLOPS FP32. The LX ULTRA also delivers 49.15 TFLOPS FP16 at a 2:1 ratio, versus 12.00 TFLOPS FP16 at a 1:1 ratio for the RTX 2000 Ada.

Q: How does the RTX 2000 Ada compare to its nearest rivals?

A: Its average benchmark score of 18,954 is 0.5% higher than the NVIDIA Tesla K80's 18,866, 0.4% lower than the AMD Radeon RX 6600's 19,036, 0.4% lower than the NVIDIA Quadro K6000's 19,030, and 0.5% lower than the NVIDIA GeForce RTX 4050 Mobile's 19,049.

Q: Does the LX ULTRA have any recorded benchmark scores?

A: No. The database lists zero benchmarks for the LX ULTRA, while the RTX 2000 Ada Generation has ten recorded scores across DirectX, OpenCL, Vulkan, and compute tests.

Where Each One Wins

The RTX 2000 Ada Generation wins in every category where measured data exists. It has ten benchmark scores, a verified average of 18,954, and a 63rd percentile standing among all GPUs. Its nearest rivals are all within 0.5% of its average score, confirming that it performs in a well-established performance band. It also wins on efficiency metrics: a 70 W TDP versus 225 W, no external power connector versus a 16-pin requirement, and a suggested 250 W power supply versus 550 W. Its physical footprint is smaller, at 168 mm by 69 mm versus 268 mm by 112 mm by 40 mm. For compact workstations, constrained power budgets, or any environment where verified performance is required, the RTX 2000 Ada is the clear choice.

The LX ULTRA wins on raw specification headroom. Its 24 GB memory capacity exceeds 16 GB by 50%. Its 192-bit bus and 432.0 GB/s bandwidth surpass the 128-bit bus and 256.0 GB/s by substantial margins. Its 6,144 shading units, 192 TMUs, and 96 ROPs are more than double the RTX 2000 Ada's counts of 2,816, 88, and 48 respectively. Its FP32 rate of 24.58 TFLOPS is roughly double, and its FP16 rate of 49.15 TFLOPS is roughly four times the RTX 2000 Ada's 12.00 TFLOPS. Its pixel rate of 192.0 GPixel/s and texture rate of 384.0 GTexel/s are also roughly double. For applications that are limited by memory capacity, memory bandwidth, or raw shader throughput, the LX ULTRA's specifications suggest it could outperform, assuming the hardware delivers on its ratings.

The LX ULTRA also wins on bus interface width: PCIe 4.0 x16 versus PCIe 4.0 x8 for the RTX 2000 Ada. This could reduce data transfer bottlenecks for workloads that move large amounts of data between CPU and GPU. Its display outputs are four DisplayPort 1.4a connectors, while the RTX 2000 Ada uses four mini-DisplayPort 1.4a connectors, which may matter for physical cable compatibility.

The specification differences also show a release timeline gap. The RTX 2000 Ada was released in February 2024, while the LX ULTRA carries a release date of March 2026, over two years later. The RTX 2000 Ada has a defined predecessor in Workstation Ampere and a successor in Blackwell PRO W, while the LX ULTRA has neither recorded. The RTX 2000 Ada's launch MSRP is 649 USD, while the LX ULTRA has no launch MSRP recorded.

Specification Differences

| Field | NVIDIA RTX 2000 Ada Generation | Lisuan Tech LX ULTRA |

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

| Chip | AD107 | 7G105 |

| Architecture | Ada Lovelace | TrueGPU |

| Generation | Workstation Ada (x000A) | 7G100 |

| Process node | 5 nm | 6 nm |

| Transistors | 18,900 million | unknown |

| Die size | 159 mm² | unknown |

| Base clock | 1620 MHz | none listed |

| Boost clock | 2130 MHz | none listed |

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

| Memory size | 16 GB | 24 GB |

| Memory bus | 128 bit | 192 bit |

| Memory bandwidth | 256.0 GB/s | 432.0 GB/s |

| Shading units | 2,816 | 6,144 |

| TMUs | 88 | 192 |

| ROPs | 48 | 96 |

| RT cores | 22 | none listed |

| Tensor cores | 88 | none listed |

| Pixel rate | 102.2 GPixel/s | 192.0 GPixel/s |

| Texture rate | 187.4 GTexel/s | 384.0 GTexel/s |

| FP32 | 12.00 TFLOPS | 24.58 TFLOPS |

| FP16 | 12.00 TFLOPS (1:1) | 49.15 TFLOPS (2:1) |

| TDP | 70 W | 225 W |

| Power connectors | None | 1x 16-pin |

| Suggested PSU | 250 W | 550 W |

| Bus interface | PCIe 4.0 x8 | PCIe 4.0 x16 |

| Display outputs | 4x mini-DisplayPort 1.4a | 4x DisplayPort 1.4a |

| Vulkan version | 1.4 | 1.3 |

| Dimensions | 168 mm x 69 mm | 268 mm x 112 mm x 40 mm |

| Release date | 2024-02-11 | 2026-03-16 |

| Launch MSRP | 649 USD | none recorded |

| Benchmarks recorded | 10 | 0 |

| Average benchmark score | 18,954 | 0 |

| Percentile vs all GPUs | 63 | 50 |

| Nearest rivals | 4 listed | none listed |