NVIDIA GeForce RTX 4080 SUPER vs Lisuan Tech LX ULTRA Comparison

FAQ

Q: How does the NVIDIA GeForce RTX 4080 SUPER compare to the Lisuan Tech LX ULTRA in average benchmark score?

A: The RTX 4080 SUPER has an average benchmark score of 54,209, while the LX ULTRA has a recorded average benchmark score of 0, as no benchmark entries exist in the database for it.

Q: What is the percentile ranking for each GPU?

A: The RTX 4080 SUPER sits in the 86th percentile among all GPUs, while the LX ULTRA sits in the 50th percentile.

Q: Which GPU has more memory and what type?

A: The LX ULTRA has 24 GB of GDDR6 memory on a 192-bit bus, while the RTX 4080 SUPER has 16 GB of GDDR6X memory on a 256-bit bus.

Q: What are the closest rivals to the RTX 4080 SUPER in the database?

A: The nearest rivals are the NVIDIA GeForce RTX 4080 (average score 54,247, delta -0.1%), AMD Radeon Pro W5700X (54,828, delta -1.1%), AMD Radeon RX 6750 GRE 12 GB (55,698, delta -2.7%), and AMD Radeon 8060S (55,757, delta -2.8%).

Q: Does the LX ULTRA have any benchmark data?

A: No, the LX ULTRA has no benchmark scores recorded, no head-to-head results, and no nearest rivals listed in the database.

Q: What is the production status of each card?

A: The RTX 4080 SUPER is end-of-life, while the LX ULTRA is active.

Architecture Differences

The RTX 4080 SUPER uses the AD103 chip built on NVIDIA's Ada Lovelace architecture, fabricated by TSMC on a 5 nm process. It integrates 45,900 million transistors on a 379 mm² die, yielding a transistor density of 121.1M per mm². The LX ULTRA uses the 7G105 chip with a "TrueGPU" architecture, also fabricated by TSMC but on a 6 nm process. Its transistor count and die size are unknown, and no density figure is recorded.

The Ada Lovelace architecture includes dedicated RT cores and tensor cores: the RTX 4080 SUPER has 80 RT cores and 320 tensor cores. The LX ULTRA's architecture does not list RT cores or tensor cores, indicating a different design focus without hardware-accelerated ray tracing or AI tensor processing.

The RTX 4080 SUPER has 10,240 shading units, 320 texture mapping units, and 112 ROPs. The LX ULTRA has 6,144 shading units, 192 TMUs, and 96 ROPs. The RTX 4080 SUPER's FP32 throughput is 52.22 TFLOPS, while the LX ULTRA delivers 24.58 TFLOPS FP32 and 49.15 TFLOPS FP16 (2:1 ratio). The RTX 4080 SUPER achieves FP16 at 52.22 TFLOPS (1:1 ratio).

Both support DirectX 12 Ultimate (12_2) and OpenGL 4.6. The RTX 4080 SUPER supports Vulkan 1.4, while the LX ULTRA supports Vulkan 1.3. The RTX 4080 SUPER outputs via 1x HDMI 2.1 and 3x DisplayPort 1.4a; the LX ULTRA uses 4x DisplayPort 1.4a.

The process node difference (5 nm vs 6 nm) and the transistor density gap suggest the RTX 4080 SUPER packs significantly more logic into a smaller area, consistent with its higher shading unit count and feature set. The LX ULTRA's architecture lacks ray tracing and tensor hardware entirely, which shapes its benchmark profile.

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries between the RTX 4080 SUPER and the LX ULTRA. The wins count for each is zero. However, the RTX 4080 SUPER has a full set of individual benchmark scores, while the LX ULTRA has none.

The RTX 4080 SUPER scores 6,600 in 3DMark Steel Nomad DX12, 219,065 in Geekbench OpenCL, and 260,075 in Geekbench Vulkan. In Passmark tests, it scores 193 in DirectX 10, 301 in DirectX 11, 134 in DirectX 12, 381 in DirectX 9, 1,270 in G2D, 34,245 in G3D, and 19,822 in GPU Compute.

The LX ULTRA has no comparable scores in any test. Without recorded benchmark results, direct performance comparisons are impossible from the database. The RTX 4080 SUPER's average benchmark score of 54,209 places it near its closest rival, the RTX 4080, which scores 54,247 with a delta of -0.1%. It trails the AMD Radeon Pro W5700X by 1.1%, the AMD Radeon RX 6750 GRE 12 GB by 2.7%, and the AMD Radeon 8060S by 2.8%.

The RTX 4080 SUPER's Geekbench Vulkan score of 260,075 exceeds its OpenCL score of 219,065, indicating strong Vulkan API performance. Its Passmark G3D score of 34,245 far outpaces its DirectX 12 score of 134, reflecting the different workload characteristics of these tests.

Specification Differences

The two GPUs differ across nearly every recorded specification field. The RTX 4080 SUPER uses a 5 nm process, the LX ULTRA a 6 nm process. The RTX 4080 SUPER's transistor count is 45,900 million; the LX ULTRA's is unknown. Die size is 379 mm² for the RTX 4080 SUPER and unknown for the LX ULTRA. Transistor density is 121.1M per mm² for the RTX 4080 SUPER, with no value for the LX ULTRA.

Clock speeds: the RTX 4080 SUPER has a base clock of 2295 MHz and boost clock of 2550 MHz, with memory at 1438 MHz (23 Gbps effective). The LX ULTRA has no base or boost clock recorded, but its memory clock is 2250 MHz (18 Gbps effective).

Memory: RTX 4080 SUPER has 16 GB GDDR6X on a 256-bit bus with 736.3 GB/s bandwidth. LX ULTRA has 24 GB GDDR6 on a 192-bit bus with 432.0 GB/s bandwidth.

Compute resources: RTX 4080 SUPER has 10,240 shading units, 320 TMUs, 112 ROPs, 80 RT cores, and 320 tensor cores. LX ULTRA has 6,144 shading units, 192 TMUs, and 96 ROPs, with no RT or tensor cores listed.

Pixel and texture rates: RTX 4080 SUPER reaches 285.6 GPixel/s and 816.0 GTexel/s. LX ULTRA reaches 192.0 GPixel/s and 384.0 GTexel/s.

FP32 and FP16: RTX 4080 SUPER delivers 52.22 TFLOPS FP32 and 52.22 TFLOPS FP16 (1:1). LX ULTRA delivers 24.58 TFLOPS FP32 and 49.15 TFLOPS FP16 (2:1).

Power and cooling: RTX 4080 SUPER has a 320 W TDP, triple-slot width, 1x 16-pin connector, and suggests a 700 W PSU. LX ULTRA has a 225 W TDP, dual-slot width, 1x 16-pin connector, and suggests a 550 W PSU.

Physical dimensions: RTX 4080 SUPER is 310 mm long, 140 mm tall, 61 mm wide. LX ULTRA is 268 mm long, 112 mm tall, 40 mm wide.

Interface and APIs: both use PCIe 4.0 x16. RTX 4080 SUPER supports Vulkan 1.4, LX ULTRA supports Vulkan 1.3. Display outputs differ as listed above.

Production and release: RTX 4080 SUPER is end-of-life, released 2024-01-30, with a launch MSRP of 999 USD. LX ULTRA is active, released 2026-03-16, with no launch MSRP recorded.

Where Each One Wins

The RTX 4080 SUPER wins in every measurable performance category from the database. Its FP32 throughput is more than double the LX ULTRA's (52.22 TFLOPS vs 24.58 TFLOPS). Its texture rate is 816.0 GTexel/s versus 384.0 GTexel/s, and its pixel rate is 285.6 GPixel/s versus 192.0 GPixel/s. Memory bandwidth is 736.3 GB/s versus 432.0 GB/s, a 70% advantage.

The LX ULTRA wins on memory capacity with 24 GB versus 16 GB, a 50% larger framebuffer. It also has a lower TDP at 225 W versus 320 W, and a more compact dual-slot design versus triple-slot. Its smaller physical footprint (268 mm length, 112 mm height, 40 mm width) fits in tighter chassis than the RTX 4080 SUPER (310 mm, 140 mm, 61 mm).

The LX ULTRA's FP16 throughput of 49.15 TFLOPS is close to the RTX 4080 SUPER's 52.22 TFLOPS, though the RTX 4080 SUPER achieves this at 1:1 ratio while the LX ULTRA uses a 2:1 ratio. The RTX 4080 SUPER's RT cores and tensor cores give it capabilities the LX ULTRA lacks entirely.

The RTX 4080 SUPER's 86th percentile ranking versus the LX ULTRA's 50th percentile confirms its overall standing. Its average benchmark score of 54,209 is substantial, though the LX ULTRA's zero recorded score makes a numerical comparison impossible.

The Verdict

The database clearly favors the NVIDIA GeForce RTX 4080 SUPER for raw performance. It delivers more than double the FP32 throughput, higher texture and pixel rates, significantly more memory bandwidth, and includes RT and tensor cores. Its 86th percentile ranking and complete benchmark suite demonstrate measurable capability across DirectX, OpenCL, Vulkan, and compute workloads.

The Lisuan Tech LX ULTRA offers advantages in memory capacity (24 GB vs 16 GB), lower power draw (225 W vs 320 W), and a more compact dual-slot design. It is an active product with a 50th percentile ranking, but without any recorded benchmark scores, its actual performance cannot be assessed from the database.

The RTX 4080 SUPER is end-of-life but remains competitive with its nearest rivals, all within 2.8% of its average score. The LX ULTRA's lack of RT and tensor cores means it cannot handle hardware-accelerated ray tracing or AI workloads, while the RTX 4080 SUPER's architecture supports both.

For users needing maximum compute throughput, higher bandwidth, and ray tracing capability, the RTX 4080 SUPER is the clear choice from the data. For users prioritizing a larger framebuffer, lower power consumption, and a smaller physical footprint, the LX ULTRA has those specifications, though its performance remains unquantified. The RTX 4080 SUPER's launch MSRP was 999 USD, while the LX ULTRA has no recorded launch MSRP.