Intel Data Center GPU Max Subsystem vs Lisuan Tech LX 7G100 Comparison

Head-to-Head Benchmarks

The database contains no recorded head-to-head benchmark results between the Intel Data Center GPU Max Subsystem and the Lisuan Tech LX 7G100. Both products show zero benchmark entries, an average benchmark score of zero, and zero wins in the comparison matrix. The percentile ranking against all GPUs is identical at 50 for both units, placing them at the midpoint of the recorded performance distribution despite their vastly different specifications.

Without direct benchmark scores, the comparative analysis must rely entirely on the technical specifications recorded in the database. The Intel part delivers 52.43 TFLOPS of FP32 compute, while the Lisuan Tech part delivers 24.58 TFLOPS. This represents a 2.13x advantage for the Intel subsystem in single-precision floating-point throughput. In FP16 operations, the Intel part again leads with 52.43 TFLOPS at a 1:1 ratio, while the Lisuan Tech part achieves 49.15 TFLOPS at a 2:1 ratio. The FP16 gap narrows to approximately 6.7 percent in favor of Intel, but the ratio difference matters: Intel sustains full FP16 throughput at the same rate as FP32, whereas Lisuan Tech doubles its FP16 rate relative to FP32, indicating a different architectural approach to reduced-precision math.

Texture rate favors Intel decisively at 1,638.4 GTexel/s versus 384.0 GTexel/s, a 4.27x margin. Pixel rate, however, shows an inversion: the Intel part records 0 MPixel/s, as it has no ROPs and no display outputs, while the Lisuan Tech part achieves 192.0 GPixel/s from its 96 ROPs. This makes the Lisuan Tech part the only one of the two capable of rasterization output. Memory bandwidth shows a similar split: Intel reaches 3.21 TB/s over an 8192-bit HBM2e interface, while Lisuan Tech reaches 432.0 GB/s over a 192-bit GDDR6 interface, giving Intel a 7.43x bandwidth advantage.

Architecture Differences

The two accelerators share almost nothing in their underlying designs. Intel builds the Data Center GPU Max Subsystem on the Ponte Vecchio chip using Generation 12.5 architecture, fabricated on Intel's 10 nm process at Intel's own foundry. The die measures 1280 mm² and contains 100,000 million transistors, yielding a transistor density of 78.1M per mm². Lisuan Tech builds the LX 7G100 on the 7G106 chip using the TrueGPU architecture, fabricated on TSMC's 6 nm process. The database records no transistor count or die size for the Lisuan Tech part, so density cannot be computed.

Memory configurations diverge sharply. Intel uses 128 GB of HBM2e with a 8192-bit bus and a memory clock of 1565 MHz, translating to 3.1 Gbps effective and 3.21 TB/s of bandwidth. Lisuan Tech uses 12 GB of GDDR6 with a 192-bit bus and a memory clock of 2250 MHz, translating to 18 Gbps effective and 432.0 GB/s of bandwidth. The Intel part carries more than ten times the memory capacity and over seven times the bandwidth.

Compute unit counts also differ. Intel has 16,384 shading units, 1,024 TMUs, zero ROPs, and 128 ray tracing cores. Lisuan Tech has 6,144 shading units, 192 TMUs, 96 ROPs, and no ray tracing cores. The Intel part lists no tensor cores, and the Lisuan Tech part also lists no tensor cores, so neither product has dedicated matrix-math hardware recorded in the database.

Clock behavior differs as well. Intel runs at a base clock of 900 MHz with a boost clock of 1600 MHz. Lisuan Tech records no base or boost clock at all, only the memory clock. This absence of clock data prevents a direct frequency comparison, but the TFLOPS figures already embed the operating frequencies.

Power and interface requirements separate the two dramatically. Intel draws 2400 W TDP with a suggested PSU of 2800 W, using a single 16-pin power connector. Lisuan Tech draws 225 W TDP with a suggested PSU of 550 W, using a single 8-pin connector. Both occupy dual-slot form factors, but Intel measures 267 mm (10.5 inches) in length with no recorded height or width, while Lisuan Tech measures 294 mm (11.6 inches) long, 120 mm (4.7 inches) high, and 49 mm (1.9 inches) wide.

Bus interfaces differ by one generation: Intel uses PCIe 5.0 x16, Lisuan Tech uses PCIe 4.0 x16. Display outputs separate them completely. Intel has no outputs and cannot drive a monitor. Lisuan Tech has four DisplayPort 1.4a outputs. API support shows Lisuan Tech ahead on the graphics front with DirectX 12 Ultimate (12_2) and Vulkan 1.3, while Intel lists DirectX 12 (12_1) and OpenGL 4.6 with no Vulkan entry. Both support OpenGL 4.6.

Release timing also differs. Intel entered production status with a release date of January 9, 2023, and its successor is recorded as the H3C Graphics. Lisuan Tech entered production status with a release date of June 17, 2026, and no successor is recorded.

Where Each One Wins

The Intel Data Center GPU Max Subsystem wins in every compute-heavy category recorded. FP32 throughput at 52.43 TFLOPS doubles the Lisuan Tech part's 24.58 TFLOPS. FP16 throughput at 52.43 TFLOPS (1:1) slightly edges out the Lisuan Tech part's 49.15 TFLOPS (2:1). Texture rate at 1,638.4 GTexel/s quadruples the Lisuan Tech part's 384.0 GTexel/s. Memory bandwidth at 3.21 TB/s is 7.43 times the Lisuan Tech part's 432.0 GB/s. Memory capacity at 128 GB is more than ten times the Lisuan Tech part's 12 GB. The Intel part also carries 128 ray tracing cores, which the Lisuan Tech part lacks entirely.

The Lisuan Tech LX 7G100 wins in the categories that involve output and rasterization. It produces 192.0 GPixel/s from its 96 ROPs, while the Intel part produces zero. It offers four DisplayPort 1.4a outputs, while the Intel part has none. It supports DirectX 12 Ultimate (12_2) and Vulkan 1.3, while the Intel part only reaches DirectX 12 (12_1) with no Vulkan support. The Lisuan Tech part also demands far less system power: 225 W TDP with a 550 W suggested PSU versus 2400 W TDP with a 2800 W suggested PSU.

The use-case split follows these capabilities directly. The Intel part suits workloads that stress raw compute, large memory footprints, and high bandwidth, typical of dense FP32 or FP16 matrix operations, large model inference, or data-parallel processing across a huge memory space. The Lisuan Tech part suits workloads that need graphics output, rasterization, or a conventional desktop or workstation GPU environment, where the four display outputs and full graphics API support matter.

The absence of tensor cores on both parts means neither product has a recorded advantage in dedicated AI acceleration hardware. The Intel part's FP16 1:1 ratio suggests it can maintain throughput when precision is halved, while the Lisuan Tech part's FP16 2:1 ratio indicates it doubles throughput in reduced precision, which may compensate for its lower FP32 base in mixed-precision workloads.

FAQ

Q: Which GPU has higher FP32 performance?

A: The Intel Data Center GPU Max Subsystem delivers 52.43 TFLOPS of FP32 compute, which is 2.13 times the 24.58 TFLOPS recorded for the Lisuan Tech LX 7G100.

Q: Which GPU has more memory bandwidth?

A: The Intel part reaches 3.21 TB/s over an 8192-bit HBM2e interface, while the Lisuan Tech part reaches 432.0 GB/s over a 192-bit GDDR6 interface. The Intel part holds a 7.43x bandwidth advantage.

Q: Can either GPU drive displays?

A: Only the Lisuan Tech LX 7G100 can drive displays. It has four DisplayPort 1.4a outputs, while the Intel Data Center GPU Max Subsystem has no display outputs and a pixel rate of 0 MPixel/s.

Q: What are the power requirements for each?

A: The Intel part draws 2400 W TDP with a suggested PSU of 2800 W and uses a single 16-pin power connector. The Lisuan Tech part draws 225 W TDP with a suggested PSU of 550 W and uses a single 8-pin connector.

Q: Which GPU supports more advanced graphics APIs?

A: The Lisuan Tech LX 7G100 supports DirectX 12 Ultimate (12_2) and Vulkan 1.3. The Intel Data Center GPU Max Subsystem supports DirectX 12 (12_1) and OpenGL 4.6, with no Vulkan entry recorded.

Q: Do either of these GPUs have ray tracing cores?

A: The Intel Data Center GPU Max Subsystem has 128 ray tracing cores. The Lisuan Tech LX 7G100 has no ray tracing cores recorded in the database.

Q: What is the memory capacity difference?

A: The Intel part has 128 GB of HBM2e memory, while the Lisuan Tech part has 12 GB of GDDR6 memory. The Intel part holds over ten times the capacity.

The Verdict

The database shows two accelerators aimed at entirely different roles. The Intel Data Center GPU Max Subsystem is a compute-first device with no display output, no rasterization, and a massive memory footprint. Its 52.43 TFLOPS FP32, 128 GB HBM2e, and 3.21 TB/s bandwidth position it for dense compute workloads where memory capacity and bandwidth dominate. Its 2400 W TDP and 2800 W suggested PSU confirm that it belongs in a server or data-center chassis, not a desktop.

The Lisuan Tech LX 7G100 is a conventional graphics-capable GPU. Its 192.0 GPixel/s pixel rate, four DisplayPort 1.4a outputs, DirectX 12 Ultimate support, and Vulkan 1.3 support make it suitable for rasterization and display tasks. Its 225 W TDP and 550 W suggested PSU fit standard workstation or desktop power envelopes. Its 24.58 TFLOPS FP32 and 432.0 GB/s bandwidth are modest by comparison, but its FP16 throughput at 49.15 TFLOPS (2:1) shows a reduced-precision capability that narrows the gap to Intel in mixed-precision scenarios.

The choice between them depends on workload type. For compute-heavy, memory-hungry, display-less acceleration, the Intel part wins on every recorded compute metric. For graphics output, rasterization, and standard GPU API support, the Lisuan Tech part is the only viable option, as the Intel part cannot produce a display signal at all. The data does not indicate a single superior product; it indicates two specialized tools with no overlap in output capability and a clear performance hierarchy in compute.