NVIDIA RTX PRO 4500 Blackwell vs Lisuan Tech LX 7G100 Comparison

Head-to-Head Benchmarks

The recorded data presents an unusual comparison. The NVIDIA RTX PRO 4500 Blackwell has a full suite of benchmark results, while the Lisuan Tech LX 7G100 has no recorded benchmark scores in the database. The head-to-head benchmark array is empty, and the win counters for both products stand at zero. This means the direct numerical comparison is one-sided by default: the RTX PRO 4500 Blackwell is the only product with measurable performance data.

The RTX PRO 4500 Blackwell produces an average benchmark score of 31,532 across its tested workloads. Its percentile ranking sits at 76, meaning it outperforms the majority of all GPUs tracked in the database. The most demanding test, 3DMark Steel Nomad DX12, yields a score of 7,025. In Geekbench Vulkan, the card records 221,768 points. Passmark G3D returns 33,360, while Passmark GPU Compute reaches 19,255. Lighter graphics loads show lower scores: Passmark DirectX 10 at 204, DirectX 11 at 320, DirectX 12 at 119, and DirectX 9 at 397. The 2D portion of Passmark scores 1,336.

The nearest rivals for the RTX PRO 4500 Blackwell provide context for these numbers. The NVIDIA TITAN RTX posts an average score of 31,676, which is 0.5% higher than the RTX PRO 4500 Blackwell. The Intel Arc Pro A30M averages 31,894, sitting 1.1% above. The NVIDIA GRID M60-1Q averages 31,220, which is 1% lower. The NVIDIA Quadro M5000 also averages 31,206, also 1% lower. These deltas are narrow, indicating that the RTX PRO 4500 Blackwell sits within a tight performance cluster around the 31,000 to 32,000 mark.

Because the Lisuan Tech LX 7G100 has no benchmark entries, its average score is recorded as 0 and its percentile is 50, the median default. The database does not list any rivals for it. No direct head-to-head test results exist, so any statement about relative performance between the two cards must rely solely on the architectural and specification differences detailed below. The data indicates the RTX PRO 4500 Blackwell is a measured performer with a clear score profile, while the LX 7G100 has no verified performance footprint in the database.

FAQ

Q: What is the average benchmark score for each product?

A: The NVIDIA RTX PRO 4500 Blackwell has an average benchmark score of 31,532. The Lisuan Tech LX 7G100 has an average benchmark score of 0, as no benchmark results are recorded for it.

Q: How do the memory configurations differ?

A: The RTX PRO 4500 Blackwell uses 32 GB of GDDR7 memory on a 256-bit bus, yielding 896.0 GB/s of bandwidth. The LX 7G100 uses 12 GB of GDDR6 memory on a 192-bit bus, providing 432.0 GB/s of bandwidth.

Q: What are the compute capabilities of each GPU?

A: The RTX PRO 4500 Blackwell delivers 50.53 TFLOPS of FP32 performance and 50.53 TFLOPS of FP16 performance at a 1:1 ratio. The LX 7G100 delivers 24.58 TFLOPS of FP32 and 49.15 TFLOPS of FP16 at a 2:1 ratio.

Q: Which product has more shading units and texture mapping units?

A: The RTX PRO 4500 Blackwell has 10,496 shading units, 328 TMUs, and 112 ROPs. The LX 7G100 has 6,144 shading units, 192 TMUs, and 96 ROPs.

Q: What is the process node for each chip?

A: The RTX PRO 4500 Blackwell uses a 5 nm process at TSMC. The LX 7G100 uses a 6 nm process at TSMC.

Q: Do both cards support the same PCIe interface?

A: No. The RTX PRO 4500 Blackwell uses PCIe 5.0 x16, while the LX 7G100 uses PCIe 4.0 x16.

Architecture Differences

The two GPUs come from fundamentally different design lineages. The RTX PRO 4500 Blackwell is built on the Blackwell 2.0 architecture, using the GB203 chip. The LX 7G100 uses the TrueGPU architecture, built around the 7G106 chip. These are distinct architectural approaches with different feature sets and hardware compositions.

The RTX PRO 4500 Blackwell is fabricated on a 5 nm process at TSMC, with 45,600 million transistors packed into a 378 mm² die. This yields a transistor density of 120.6 million per square millimeter. The LX 7G100 is fabricated on a 6 nm process, also at TSMC, but the database records no transistor count, die size, or density figures for it. The manufacturing node difference suggests the RTX PRO 4500 Blackwell uses a more advanced lithography, though no direct density comparison is possible without LX 7G100 die data.

Ray tracing and tensor hardware are a major divergence. The RTX PRO 4500 Blackwell includes 82 ray tracing cores and 328 tensor cores. The LX 7G100 lists no ray tracing cores and no tensor cores in its specifications. This indicates the RTX PRO 4500 Blackwell has dedicated hardware for ray-traced workloads and AI acceleration, while the LX 7G100 either lacks these units or does not expose them in the recorded data.

The FP16 compute ratio also differs. The RTX PRO 4500 Blackwell delivers FP16 at a 1:1 ratio with FP32, meaning both formats achieve 50.53 TFLOPS. The LX 7G100 delivers FP16 at a 2:1 ratio, meaning its FP16 throughput of 49.15 TFLOPS is double its FP32 throughput of 24.58 TFLOPS. This suggests the LX 7G100 is optimized for mixed-precision workloads where reduced precision is acceptable, while the RTX PRO 4500 Blackwell treats FP16 as a first-class compute path.

API support shows another split. Both cards support DirectX 12 Ultimate (12_2) and OpenGL 4.6. The RTX PRO 4500 Blackwell supports Vulkan 1.4, while the LX 7G100 supports Vulkan 1.3. The newer Vulkan revision on the RTX PRO 4500 Blackwell indicates broader compatibility with recent Vulkan extensions.

Display output technology differs as well. The RTX PRO 4500 Blackwell offers 4x DisplayPort 2.1b outputs, while the LX 7G100 offers 4x DisplayPort 1.4a. The newer DisplayPort standard on the RTX PRO 4500 Blackwell supports higher bandwidth for demanding display configurations.

Specification Differences

The two cards diverge across nearly every major specification field. The RTX PRO 4500 Blackwell uses the GB203 chip under the Blackwell 2.0 architecture, while the LX 7G100 uses the 7G106 chip under the TrueGPU architecture. The process nodes differ: 5 nm for the RTX PRO 4500 Blackwell versus 6 nm for the LX 7G100.

Memory is a clear differentiator. The RTX PRO 4500 Blackwell has 32 GB of GDDR7 with a 256-bit bus and 896.0 GB/s bandwidth. The LX 7G100 has 12 GB of GDDR6 with a 192-bit bus and 432.0 GB/s bandwidth. The memory clock rates also differ: the RTX PRO 4500 Blackwell runs at 1750 MHz with 28 Gbps effective speed, while the LX 7G100 runs at 2250 MHz with 18 Gbps effective speed.

Compute resources are substantially different. The RTX PRO 4500 Blackwell has 10,496 shading units, 328 TMUs, and 112 ROPs. The LX 7G100 has 6,144 shading units, 192 TMUs, and 96 ROPs. The RTX PRO 4500 Blackwell also has 82 ray tracing cores and 328 tensor cores, while the LX 7G100 has none listed. Pixel and texture rates follow suit: the RTX PRO 4500 Blackwell delivers 269.6 GPixel/s and 789.5 GTexel/s, while the LX 7G100 delivers 192.0 GPixel/s and 384.0 GTexel/s.

FP32 throughput is roughly double on the RTX PRO 4500 Blackwell at 50.53 TFLOPS versus 24.58 TFLOPS on the LX 7G100. FP16 throughput is comparable: 50.53 TFLOPS on the RTX PRO 4500 Blackwell and 49.15 TFLOPS on the LX 7G100, but the ratios differ as noted.

Power and physical specifications show trade-offs. The RTX PRO 4500 Blackwell has a TDP of 200 W and uses a 1x 16-pin power connector. The LX 7G100 has a TDP of 225 W and uses a 1x 8-pin power connector. Both list a suggested PSU of 550 W. Both are dual-slot cards. The RTX PRO 4500 Blackwell measures 267 mm in length, 111 mm in height, and 40 mm in width. The LX 7G100 is larger at 294 mm in length, 120 mm in height, and 49 mm in width.

The bus interface differs: PCIe 5.0 x16 for the RTX PRO 4500 Blackwell versus PCIe 4.0 x16 for the LX 7G100. Display outputs differ: 4x DisplayPort 2.1b versus 4x DisplayPort 1.4a. Vulkan support differs: 1.4 versus 1.3. Release dates also differ, with the RTX PRO 4500 Blackwell releasing earlier and the LX 7G100 releasing later in the recorded timeline.

Where Each One Wins

The RTX PRO 4500 Blackwell wins on every measured performance metric in the database. Its 50.53 TFLOPS of FP32 throughput is more than double the LX 7G100's 24.58 TFLOPS. Its memory bandwidth of 896.0 GB/s is more than double the LX 7G100's 432.0 GB/s. Its pixel rate of 269.6 GPixel/s exceeds the LX 7G100's 192.0 GPixel/s, and its texture rate of 789.5 GTexel/s is more than double the LX 7G100's 384.0 GTexel/s. The RTX PRO 4500 Blackwell also carries more shading units, TMUs, and ROPs, plus dedicated ray tracing and tensor cores that the LX 7G100 lacks.

In terms of raw compute density, the RTX PRO 4500 Blackwell delivers 50.53 TFLOPS within a 200 W TDP, while the LX 7G100 delivers 24.58 TFLOPS within a 225 W TDP. The RTX PRO 4500 Blackwell achieves higher throughput with lower power consumption, indicating better compute efficiency per watt in the recorded specifications.

The RTX PRO 4500 Blackwell also wins on memory capacity and technology. Its 32 GB of GDDR7 memory is nearly triple the LX 7G100's 12 GB of GDDR6. The wider 256-bit bus and higher effective memory speed of 28 Gbps versus 18 Gbps give it a substantial bandwidth advantage. This favors workloads that require large datasets or high-bandwidth streaming, such as high-resolution rendering or large model inference.

The LX 7G100 has a few specification advantages. Its FP16 throughput of 49.15 TFLOPS is close to the RTX PRO 4500 Blackwell's 50.53 TFLOPS, despite the LX 7G100 having less than half the FP32 throughput. The 2:1 FP16 ratio on the LX 7G100 means it can handle FP16 workloads at near-parity with the RTX PRO 4500 Blackwell, which could matter for applications that primarily use reduced precision. The LX 7G100 also has a higher memory clock at 2250 MHz, though the effective bandwidth remains lower due to the narrower bus and slower GDDR6 standard.

The LX 7G100 is physically larger, which may aid cooling, and its 225 W TDP is only 25 W higher than the RTX PRO 4500 Blackwell's 200 W. Both cards list the same 550 W suggested PSU, so system power requirements are identical. The LX 7G100 uses a standard 8-pin power connector, while the RTX PRO 4500 Blackwell requires a 16-pin connector, which may matter for power supply compatibility.

The RTX PRO 4500 Blackwell has a higher percentile ranking at 76 versus the LX 7G100's 50, though the latter's ranking is based on no recorded benchmarks. The measured data places the RTX PRO 4500 Blackwell in the upper quartile of all GPUs, while the LX 7G100 has no verified performance data to support its position. The RTX PRO 4500 Blackwell also has a defined set of nearest rivals with tightly clustered scores, showing it competes within a known performance band.

For use cases, the RTX PRO 4500 Blackwell is positioned for compute-heavy and graphics-intensive workloads based on its higher FP32, larger memory, dedicated ray tracing, and tensor acceleration. The LX 7G100's profile suggests a focus on FP16-heavy tasks where its 2:1 ratio provides competitive reduced-precision throughput, but its lack of benchmark data leaves its real-world performance unverified. The RTX PRO 4500 Blackwell wins on every benchmarked metric, every memory specification, and every compute resource count, while the LX 7G100 offers only its FP16 ratio and a larger physical footprint as distinguishing traits.