NVIDIA RTX 2000 Max-Q Ada Generation vs Lisuan Tech LX MAX Comparison

FAQ

Q: How do the two GPUs compare in terms of manufacturing process?

A: The NVIDIA RTX 2000 Max-Q Ada Generation is built on a 5 nm process at TSMC, while the Lisuan Tech LX MAX uses a 6 nm process, also from TSMC. The NVIDIA chip is smaller at 159 mm², whereas the Lisuan die size is listed as unknown.

Q: Which GPU offers more memory and bandwidth?

A: The Lisuan Tech LX MAX has 12 GB of GDDR6 memory on a 192-bit bus, delivering 432.0 GB/s of bandwidth. The NVIDIA RTX 2000 Max-Q Ada Generation has 8 GB of GDDR6 on a 128-bit bus, providing 256.0 GB/s.

Q: What are the power requirements for each card?

A: The NVIDIA RTX 2000 Max-Q Ada Generation has a TDP of 35 W and requires no power connectors. The Lisuan Tech LX MAX has a TDP of 225 W, uses a single 16-pin connector, and lists a suggested PSU of 550 W.

Q: Do both GPUs support DirectX 12 Ultimate?

A: Yes, both support DirectX 12 Ultimate (12_2). They also both support OpenGL 4.6. The NVIDIA card supports Vulkan 1.4, while the Lisuan card supports Vulkan 1.3.

Q: What is the physical form factor difference?

A: The NVIDIA RTX 2000 Max-Q Ada Generation is an IGP (integrated graphics processor) with portable device dependent display outputs. The Lisuan Tech LX MAX is a dual-slot card measuring 248 mm in length, 118 mm in height, and 48 mm in width, with 4x DisplayPort 1.4a outputs.

Q: Which GPU has higher raw compute throughput?

A: The Lisuan Tech LX MAX delivers 24.58 TFLOPS FP32 and 49.15 TFLOPS FP16. The NVIDIA RTX 2000 Max-Q Ada Generation delivers 8.940 TFLOPS FP32 and 8.940 TFLOPS FP16.

Architecture Differences

The two GPUs represent fundamentally different architectural approaches. The NVIDIA RTX 2000 Max-Q Ada Generation uses the AD107 chip based on the Ada Lovelace architecture, part of the GeForce 20-series family. Its generation is designated as Ada-MW, succeeding the Ampere-MW generation and preceding Blackwell-MW. The chip integrates 18,900 million transistors on a 159 mm² die, yielding a transistor density of 118.9M per mm².

The Lisuan Tech LX MAX uses the 7G106 chip based on a "TrueGPU" architecture, from the 7G100 generation. Transistor count and die size are listed as unknown, so a direct density comparison is not possible. The Lisuan card is manufactured on a 6 nm process versus the 5 nm process for NVIDIA, indicating a generational difference in manufacturing maturity.

In terms of compute resources, the Lisuan card has significantly more execution units: 6144 shading units, 192 texture mapping units, and 96 raster output units. The NVIDIA card has 3072 shading units, 96 TMUs, and 48 ROPs. The Lisuan card therefore has exactly double the shader count, double the texture units, and double the ROP count.

Ray tracing and tensor cores present another distinction. The NVIDIA RTX 2000 Max-Q Ada Generation includes 24 ray tracing cores and 96 tensor cores, reflecting its RTX lineage. The Lisuan Tech LX MAX does not list any ray tracing or tensor core counts, suggesting either a different implementation or that these features are not emphasized in its specification sheet.

Memory architecture also differs fundamentally. The Lisuan card uses a 192-bit memory bus with 12 GB of GDDR6 running at 2250 MHz (18 Gbps effective), while the NVIDIA card uses a 128-bit bus with 8 GB of GDDR6 at 2000 MHz (16 Gbps effective). This gives the Lisuan card a substantial bandwidth advantage.

The FP16 capability reveals a key architectural difference. The NVIDIA card achieves 8.940 TFLOPS FP16, matching its FP32 throughput at a 1:1 ratio. The Lisuan card achieves 49.15 TFLOPS FP16, which is exactly double its 24.58 TFLOPS FP32, indicating a 2:1 FP16-to-FP32 ratio, a common design for workloads that benefit from reduced precision.

Where Each One Wins

The data indicates a clear split in intended use cases based on physical and electrical characteristics.

The NVIDIA RTX 2000 Max-Q Ada Generation is designed for mobile or compact platforms. Its IGP form factor, 35 W TDP, and lack of power connectors point toward notebook or embedded applications where power efficiency and space are critical. The portable device dependent display outputs reinforce this positioning. Its 8 GB memory and 256.0 GB/s bandwidth are modest but sufficient for professional workloads in constrained environments.

The Lisuan Tech LX MAX is a desktop-oriented card. Its dual-slot design, 248 mm length, and 1x 16-pin power connector with a suggested 550 W PSU place it firmly in the traditional discrete GPU category. The 4x DisplayPort 1.4a outputs support multi-monitor desktop setups. The 12 GB memory and 432.0 GB/s bandwidth suggest heavy data throughput requirements.

In terms of raw compute, the Lisuan card wins decisively. Its 24.58 TFLOPS FP32 is roughly 2.75 times the NVIDIA card's 8.940 TFLOPS. Texture and pixel rates follow the same pattern: 384.0 GTexel/s versus 139.7 GTexel/s, and 192.0 GPixel/s versus 69.84 GPixel/s respectively.

The NVIDIA card holds advantages in specific areas. Its 5 nm process node is smaller than the 6 nm node of the Lisuan card. It also supports Vulkan 1.4, a newer version than the Lisuan card's Vulkan 1.3. The NVIDIA card's ray tracing and tensor cores provide hardware acceleration for those workloads, which the Lisuan card does not explicitly list.

The power envelope difference is extreme. At 35 W versus 225 W, the NVIDIA card consumes roughly one-sixth the power of the Lisuan card. This suggests the NVIDIA card is intended for thermally constrained systems, while the Lisuan card targets performance-oriented desktop builds with adequate cooling.

Specification Differences

The two cards differ across nearly every specification category.

Process Node: NVIDIA uses 5 nm, Lisuan uses 6 nm.

Transistors: NVIDIA has 18,900 million, Lisuan is unknown.

Die Size: NVIDIA is 159 mm², Lisuan is unknown.

Base Clock: NVIDIA has 930 MHz, Lisuan has no listed base clock.

Boost Clock: NVIDIA has 1455 MHz, Lisuan has no listed boost clock.

Memory Clock: NVIDIA runs at 2000 MHz (16 Gbps effective), Lisuan at 2250 MHz (18 Gbps effective).

Memory Size: NVIDIA has 8 GB, Lisuan has 12 GB.

Memory Bus: NVIDIA uses 128 bit, Lisuan uses 192 bit.

Memory Bandwidth: NVIDIA provides 256.0 GB/s, Lisuan provides 432.0 GB/s.

Shading Units: NVIDIA has 3072, Lisuan has 6144.

TMUs: NVIDIA has 96, Lisuan has 192.

ROPs: NVIDIA has 48, Lisuan has 96.

RT Cores: NVIDIA has 24, Lisuan has none listed.

Tensor Cores: NVIDIA has 96, Lisuan has none listed.

Pixel Rate: NVIDIA achieves 69.84 GPixel/s, Lisuan achieves 192.0 GPixel/s.

Texture Rate: NVIDIA achieves 139.7 GTexel/s, Lisuan achieves 384.0 GTexel/s.

FP32: NVIDIA delivers 8.940 TFLOPS, Lisuan delivers 24.58 TFLOPS.

FP16: NVIDIA delivers 8.940 TFLOPS (1:1), Lisuan delivers 49.15 TFLOPS (2:1).

TDP: NVIDIA is 35 W, Lisuan is 225 W.

Slot Width: NVIDIA is IGP, Lisuan is dual-slot.

Power Connectors: NVIDIA has none, Lisuan has 1x 16-pin.

Suggested PSU: NVIDIA has none listed, Lisuan suggests 550 W.

Display Outputs: NVIDIA is portable device dependent, Lisuan has 4x DisplayPort 1.4a.

Vulkan Support: NVIDIA supports 1.4, Lisuan supports 1.3.

Dimensions: NVIDIA has no listed dimensions, Lisuan measures 248 mm x 118 mm x 48 mm.

Release Date: NVIDIA launched on 2023-03-20, Lisuan on 2026-03-16.

Both cards share PCIe 4.0 x16 interfaces, GDDR6 memory type, and DirectX 12 Ultimate (12_2) support.

Head-to-Head Benchmarks

The recorded data shows no direct head-to-head benchmark entries, and neither GPU has individual benchmark scores in the database. Both are listed at the 50th percentile against all GPUs, with an average benchmark score of zero. This means the comparison must rely entirely on the theoretical specification data.

The most substantial performance differential appears in FP32 compute. The Lisuan Tech LX MAX delivers 24.58 TFLOPS, which is 2.75 times the 8.940 TFLOPS of the NVIDIA RTX 2000 Max-Q Ada Generation. This translates to a 175% advantage in raw shader throughput.

FP16 compute shows an even wider gap. The Lisuan card's 49.15 TFLOPS is 5.5 times the NVIDIA card's 8.940 TFLOPS. The ratio difference (2:1 versus 1:1) means the Lisuan card can effectively double its throughput when using reduced precision, while the NVIDIA card does not gain this advantage.

Memory bandwidth follows a similar pattern. The Lisuan card's 432.0 GB/s is 1.69 times the NVIDIA card's 256.0 GB/s, a 68.8% advantage. This is driven by both the wider 192-bit bus and the higher 18 Gbps effective memory speed.

Texture rate favors the Lisuan card at 384.0 GTexel/s versus 139.7 GTexel/s, a 2.75 times advantage. Pixel rate shows 192.0 GPixel/s versus 69.84 GPixel/s, also a 2.75 times advantage. These ratios align with the doubling of TMUs and ROPs combined with higher clock speeds.

The NVIDIA card counters with architectural features that are absent from the Lisuan specification. The 24 RT cores and 96 tensor cores enable hardware-accelerated ray tracing and AI workloads. The Lisuan card lists no such hardware, suggesting those workloads would fall back to compute shaders or remain unsupported.

Power efficiency strongly favors the NVIDIA card. At 35 W TDP, it delivers 8.940 TFLOPS FP32, yielding 0.255 TFLOPS per watt. The Lisuan card at 225 W delivers 24.58 TFLOPS, yielding 0.109 TFLOPS per watt. The NVIDIA card is roughly 2.34 times more power-efficient in FP32 compute.

The Verdict

The data paints a clear picture of two GPUs designed for different environments.

The NVIDIA RTX 2000 Max-Q Ada Generation is a low-power, compact solution for mobile and embedded systems. Its 35 W TDP, IGP form factor, and portable device dependent outputs indicate it is meant to operate in thermally constrained chassis where space and cooling are limited. The inclusion of RT and tensor cores provides hardware acceleration for ray tracing and neural network workloads, making it suitable for professional mobile workstations. Its 8 GB memory and 256.0 GB/s bandwidth are adequate for such systems.

The Lisuan Tech LX MAX is a high-performance desktop card. Its 225 W TDP, dual-slot design, and 550 W suggested PSU indicate a system with robust power delivery and cooling. The 12 GB memory, 192-bit bus, and 432.0 GB/s bandwidth provide substantial data throughput for memory-intensive applications. The 24.58 TFLOPS FP32 and 49.15 TFLOPS FP16 make it a strong candidate for compute-heavy workloads that do not require dedicated ray tracing hardware.

For users prioritizing raw compute performance, memory capacity, and bandwidth, the Lisuan Tech LX MAX delivers decisively higher numbers across every measured throughput metric. Its FP32 output is nearly three times that of the NVIDIA card, and its memory bandwidth is nearly 70% higher.

For users prioritizing power efficiency, portability, and specialized hardware features, the NVIDIA RTX 2000 Max-Q Ada Generation offers distinct advantages. It operates at a fraction of the power, includes RT and tensor cores, and supports a newer Vulkan version.

The absence of benchmark scores in the database means these conclusions are drawn from specifications rather than measured performance. Both cards sit at the 50th percentile against all GPUs, but without actual benchmark entries, real-world performance could differ from theoretical maxima. The choice between them depends entirely on the target platform and workload requirements.