NVIDIA RTX 4500 Ada Generation vs Lisuan Tech LX MAX Comparison

NVIDIA RTX 4500 Ada Generation and Lisuan Tech LX MAX are two workstation graphics cards with fundamentally different design goals and data profiles. The RTX 4500 Ada Generation is a fully documented, benchmarked GPU from NVIDIA, while the Lisuan Tech LX MAX is a newer, less characterized part with no recorded benchmark scores. The database contains no head-to-head benchmark results for these two cards, so direct comparisons rely on their respective specification sheets and the RTX 4500’s recorded performance against other GPUs.

Head-to-Head Benchmarks

The database shows no direct head-to-head benchmark entries between the NVIDIA RTX 4500 Ada Generation and the Lisuan Tech LX MAX. For the RTX 4500 Ada Generation, two recorded benchmark scores exist: 160786 in Geekbench OpenCL and 171401 in Geekbench Vulkan. Its average benchmark score is 166094, placing it in the 97th percentile of all GPUs tracked. The Lisuan Tech LX MAX has no benchmark scores listed, an average benchmark score of 0, and sits at the 50th percentile by default. This absence of data means the LX MAX cannot be positioned against the RTX 4500 through measured performance; only architectural and specification differences can be analyzed.

The RTX 4500 Ada Generation’s nearest rivals in the database provide context for its standing. It trails the AMD Radeon Pro W6900X by 1.5% (average score 168574), leads the NVIDIA RTX A5500 by 0.5% (average score 165217), leads the AMD Radeon PRO W7800 by 0.7% (average score 164894), and leads the NVIDIA A100 PCIe 40 GB by 2.2% (average score 162504). These deltas are small, indicating the RTX 4500 Ada Generation sits in a tightly contested performance band. The recorded OpenCL score of 160786 is lower than its Vulkan score of 171401, a 6.6% gap that suggests API-specific workload differences. For the LX MAX, no such measurements exist, so its relative performance against any GPU cannot be quantified from the database.

Where Each One Wins

Based on the available data, the NVIDIA RTX 4500 Ada Generation wins in every measurable category. Its 24 GB memory capacity doubles the LX MAX’s 12 GB, and its 39.63 TFLOPS FP32 throughput is 61.2% higher than the LX MAX’s 24.58 TFLOPS. The RTX 4500’s texture rate of 619.2 GTexel/s exceeds the LX MAX’s 384.0 GTexel/s by 61.2%, while its pixel rate of 206.4 GPixel/s is 7.5% higher than the LX MAX’s 192.0 GPixel/s. The RTX 4500 also has more shading units (7680 vs 6144, a 25% advantage) and more texture mapping units (240 vs 192, a 25% advantage). The LX MAX counters with a higher pixel rate efficiency per ROP: 96 ROPs versus 80 ROPs, but the RTX 4500 still delivers more total pixel throughput.

The LX MAX’s FP16 performance tells a different story. Its 49.15 TFLOPS FP16 throughput is 24% higher than its own FP32 rate, reflecting a 2:1 FP16 ratio. The RTX 4500’s FP16 equals its FP32 at 39.63 TFLOPS (1:1 ratio), so the LX MAX surpasses the RTX 4500 in raw FP16 compute by 24%. This matters for workloads that can exploit half-precision arithmetic, such as certain AI inference or graphics effects. However, the RTX 4500 has 240 tensor cores while the LX MAX lists none, so the RTX 4500’s AI acceleration hardware may compensate in tensor-heavy tasks despite lower generic FP16 throughput.

For memory, both cards use GDDR6 with a 192-bit bus and 432.0 GB/s bandwidth, so memory bandwidth is identical. The RTX 4500’s 24 GB capacity provides more headroom for large datasets, while the LX MAX’s 12 GB may be sufficient for smaller workloads. The RTX 4500’s 210 W TDP is lower than the LX MAX’s 225 W, indicating the NVIDIA card achieves higher performance with 6.7% less power draw. The LX MAX’s power connector is a single 16-pin, while the RTX 4500 lists no power connectors, suggesting it draws power solely from the PCIe slot. Both cards suggest a 550 W power supply.

Architecture Differences

The RTX 4500 Ada Generation uses the AD103 chip built on TSMC’s 5 nm process, featuring 45,900 million transistors on a 379 mm² die, yielding a transistor density of 121.1M per mm². It is based on the Ada Lovelace architecture and belongs to the GeForce 40-series family. The LX MAX uses the 7G106 chip on TSMC’s 6 nm process with unknown transistor count and die size, based on the TrueGPU architecture and part of the 7G100 generation. The 5 nm node is one process step ahead of 6 nm, which typically allows higher transistor density and lower power at similar complexity, though the LX MAX’s unknown transistor data prevents direct density comparison.

The RTX 4500 Ada Generation includes 60 RT cores and 240 tensor cores, dedicated hardware for ray tracing and tensor operations. The LX MAX lists no RT cores and no tensor cores, indicating these features are either absent or undisclosed. This is a significant architectural divergence: the RTX 4500 can accelerate ray-traced workloads and AI tensor math, while the LX MAX’s feature set appears limited to general-purpose compute. The LX MAX’s FP16 ratio of 2:1 suggests it uses a different execution strategy, possibly packing two FP16 operations per FP32 lane, whereas the RTX 4500’s 1:1 FP16 ratio implies separate or concurrent FP16 paths.

The RTX 4500 Ada Generation supports Vulkan 1.4 and DirectX 12 Ultimate (12_2), while the LX MAX supports Vulkan 1.3 and DirectX 12 Ultimate (12_2). The Vulkan version difference (1.4 vs 1.3) may affect access to newer extension features. Both support OpenGL 4.6 and expose 4x DisplayPort 1.4a outputs. The RTX 4500’s predecessor is Workstation Ampere and its successor is Blackwell PRO W, indicating a clear product lineage. The LX MAX has no predecessor or successor listed, appearing as a standalone entry.

Specification Differences

The two cards differ in several core specifications. The RTX 4500 Ada Generation has 24 GB GDDR6 memory; the LX MAX has 12 GB GDDR6. Both use a 192-bit bus and 432.0 GB/s bandwidth, so capacity is the only memory difference. Shading units are 7680 for the RTX 4500 versus 6144 for the LX MAX. TMUs are 240 versus 192. ROPs are 80 for the RTX 4500 versus 96 for the LX MAX, the only compute unit where the LX MAX has more. The RTX 4500 has 60 RT cores and 240 tensor cores; the LX MAX has none listed.

Clock speeds differ substantially. The RTX 4500 has a base clock of 2070 MHz and a boost clock of 2580 MHz. The LX MAX lists no base or boost clocks, so its operating frequencies are unknown. Memory clock is identical: 2250 MHz with 18 Gbps effective for both. Pixel rate is 206.4 GPixel/s for the RTX 4500 versus 192.0 GPixel/s for the LX MAX. Texture rate is 619.2 GTexel/s versus 384.0 GTexel/s. FP32 throughput is 39.63 TFLOPS versus 24.58 TFLOPS. FP16 throughput is 39.63 TFLOPS (1:1) versus 49.15 TFLOPS (2:1). TDP is 210 W for the RTX 4500 versus 225 W for the LX MAX.

Physical dimensions differ slightly. The RTX 4500 is 245 mm long (9.6 inches) and 112 mm tall (4.4 inches), with no width listed. The LX MAX is 248 mm long (9.8 inches), 118 mm tall (4.6 inches), and 48 mm wide (1.9 inches). Both are dual-slot cards. The RTX 4500 has no power connectors, while the LX MAX uses one 16-pin connector. Both recommend a 550 W power supply. Release dates differ: the RTX 4500 was released on 2023-08-08, and the LX MAX on 2026-03-16. The RTX 4500’s production status is Active, and the LX MAX’s is also Active.

FAQ

Q: Which card has more memory bandwidth?

A: Both cards have identical memory bandwidth at 432.0 GB/s due to the same GDDR6 type, 192-bit bus width, and 2250 MHz memory clock with 18 Gbps effective speed.

Q: How much faster is the RTX 4500 in FP32 compute?

A: The RTX 4500 Ada Generation delivers 39.63 TFLOPS FP32, which is 61.2% higher than the LX MAX’s 24.58 TFLOPS.

Q: Does the Lisuan Tech LX MAX have ray tracing hardware?

A: The database lists no RT cores for the LX MAX, whereas the RTX 4500 Ada Generation has 60 RT cores. The LX MAX also lists no tensor cores, while the RTX 4500 has 240.

Q: What is the FP16 performance difference?

A: The LX MAX achieves 49.15 TFLOPS FP16 with a 2:1 ratio, which is 24% higher than the RTX 4500’s 39.63 TFLOPS FP16 at a 1:1 ratio.

Q: Which card has a higher pixel fill rate?

A: The RTX 4500 Ada Generation has a pixel rate of 206.4 GPixel/s, which is 7.5% higher than the LX MAX’s 192.0 GPixel/s, despite the LX MAX having more ROPs (96 vs 80).

Q: How do their power requirements compare?

A: The RTX 4500 has a TDP of 210 W and no power connectors, while the LX MAX has a TDP of 225 W and uses one 16-pin connector. Both suggest a 550 W power supply.

The Verdict

The data clearly favors the NVIDIA RTX 4500 Ada Generation for most workstation tasks. Its 24 GB memory, 39.63 TFLOPS FP32, 619.2 GTexel/s texture rate, and 206.4 GPixel/s pixel rate provide substantial advantages over the LX MAX in rendering, simulation, and general compute. The RTX 4500 also includes 60 RT cores and 240 tensor cores, enabling ray tracing and AI acceleration that the LX MAX cannot offer based on the database. Its 97th percentile standing and measured benchmark scores (160786 OpenCL, 171401 Vulkan) confirm real-world usability, while the LX MAX has zero recorded benchmarks.

The Lisuan Tech LX MAX’s only clear win is FP16 throughput at 49.15 TFLOPS, which may benefit specific half-precision workloads. Its 96 ROPs are also more numerous, but the RTX 4500 still achieves higher pixel throughput. With no benchmark scores, no clock speeds, and no RT or tensor cores, the LX MAX’s practical performance remains unverified. Users requiring proven performance, large memory capacity, and dedicated acceleration hardware should prioritize the RTX 4500 Ada Generation. Users with FP16-heavy workloads and a strict need for half-precision compute might consider the LX MAX, but the lack of measured data makes any performance claim unsupported. The RTX 4500’s lower TDP (210 W vs 225 W) and earlier release date (2023 vs 2026) also indicate a more mature, validated product. The LX MAX’s 50th percentile default ranking and empty benchmark profile suggest it is an unproven alternative.