NVIDIA GeForce RTX 4080 SUPER vs NVIDIA GeForce RTX 5050 Mobile Comparison

The NVIDIA GeForce RTX 4080 SUPER and the NVIDIA GeForce RTX 5050 Mobile represent two very different approaches to GPU design within the same manufacturer’s lineup. The desktop RTX 4080 SUPER is a high-end, power-hungry component built for maximum performance, while the RTX 5050 Mobile is a low-power, integrated-class part designed for portable devices. The benchmark data in the database shows a clear and substantial performance gap between them, but the comparison is more nuanced than a simple listing of scores. This analysis examines the recorded measurements, the architectural differences, and the specific use cases each GPU serves.

Head-to-Head Benchmarks

The database contains two shared benchmark results for these GPUs, and in both tests, the RTX 4080 SUPER delivers a dominant victory. The first test, 3DMark Steel Nomad (DX12), is a demanding modern gaming workload that stresses ray tracing and directX 12 features. Here, the RTX 4080 SUPER scores 6600 points, while the RTX 5050 Mobile manages only 2365 points. This translates to a performance advantage of 179.1% for the desktop card. In practical terms, the RTX 4080 SUPER delivers nearly three times the frame throughput in this synthetic scenario. The absolute difference of 4235 points is substantial, and it indicates that the desktop GPU is in a completely different performance class.

The second shared test is Geekbench OpenCL, which measures general-purpose compute performance across a range of workloads including physics simulation, image processing, and machine learning tasks. The RTX 4080 SUPER scores 219065 points, compared to 84171 points for the RTX 5050 Mobile. The delta here is 160.3% in favor of the RTX 4080 SUPER. The raw score gap is 134894 points, which is enormous. This result reinforces the conclusion from the 3DMark test: the RTX 4080 SUPER has vastly more computational throughput. The average benchmark score across all recorded tests for the RTX 4080 SUPER is 54209 points, while the RTX 5050 Mobile averages 43268 points. This overall average, which includes tests not shared between the two, still shows a 25.3% lead for the desktop card, although the head-to-head results show a much larger gap because those two tests are heavily weighted toward the desktop GPU’s strengths.

Looking at the nearest rivals in the database provides additional context. The RTX 4080 SUPER has an average score of 54209, which places it just 0.1% behind the NVIDIA GeForce RTX 4080 (54247 points). It also trails the AMD Radeon Pro W5700X (54828) by 1.1% and the AMD Radeon RX 6750 GRE 12 GB (55698) by 2.7%. These are very close margins, indicating that the RTX 4080 SUPER sits in a tightly contested performance tier. On the other side, the RTX 5050 Mobile’s average score of 43268 is essentially tied with the NVIDIA Quadro M6000 24 GB (43262 points, 0% delta) and the NVIDIA Quadro M6000 (43301 points, -0.1%). It is also 0.1% ahead of the NVIDIA GeForce RTX 4070 SUPER (43223) and 0.9% behind the NVIDIA GeForce RTX 4090 Mobile (43667). The RTX 5050 Mobile, despite being a 2025 product, finds itself in the same performance bracket as workstation cards from several generations ago, which speaks to its modest absolute performance level.

FAQ

Q: How much faster is the RTX 4080 SUPER in the 3DMark Steel Nomad DX12 test?

A: The RTX 4080 SUPER scores 6600 points, while the RTX 5050 Mobile scores 2365 points. This gives the desktop card a 179.1% performance advantage in this specific test.

Q: What is the Geekbench OpenCL score difference between the two GPUs?

A: The RTX 4080 SUPER records 219065 points, and the RTX 5050 Mobile records 84171 points. The RTX 4080 SUPER leads by 160.3% in this compute-focused benchmark.

Q: Which GPU has a higher average benchmark score across all recorded tests?

A: The RTX 4080 SUPER has an average benchmark score of 54209 points, compared to 43268 points for the RTX 5050 Mobile. The desktop card’s average is approximately 25% higher.

Q: How does the RTX 5050 Mobile compare to its nearest rivals in the database?

A: The RTX 5050 Mobile’s average score of 43268 is essentially even with the NVIDIA Quadro M6000 24 GB (0% delta) and the NVIDIA Quadro M6000 (-0.1%). It is also 0.1% ahead of the RTX 4070 SUPER and 0.9% behind the RTX 4090 Mobile.

Q: Does the RTX 4080 SUPER beat the RTX 5050 Mobile in every shared benchmark?

A: Yes. The database records two head-to-head tests (3DMark Steel Nomad DX12 and Geekbench OpenCL), and the RTX 4080 SUPER wins both, giving it 2 wins to 0 for the RTX 5050 Mobile.

Q: What is the performance gap between the RTX 4080 SUPER and its closest rival, the RTX 4080?

A: The RTX 4080 SUPER averages 54209 points, which is 0.1% lower than the RTX 4080’s average of 54247 points. The two are effectively tied in overall performance according to the recorded data.

The Verdict

The data directs a clear conclusion: the RTX 4080 SUPER is the superior performer for any task that demands raw graphics or compute power. It wins both shared benchmarks by margins exceeding 160%, and its average score is higher across the full test suite. The RTX 5050 Mobile, while it holds its own against older workstation cards like the Quadro M6000, cannot compete with the desktop card in absolute terms. The RTX 4080 SUPER is intended for users who need maximum frame rates in demanding games or who run compute-heavy workloads. Its nearest rivals are all within a few percent, so it sits at the top of a competitive tier of high-end GPUs.

The RTX 5050 Mobile, on the other hand, is for a different audience entirely. Its average benchmark score places it in a bracket with the RTX 4070 SUPER and the RTX 4090 Mobile, which are themselves mobile or older desktop parts. This suggests it is a capable performer for its class, but that class is defined by power constraints and portability. The RTX 5050 Mobile has a 50 W TDP and an integrated form factor (IGP), meaning it is designed to fit into thin laptops without a dedicated power connector. For users who prioritize battery life and a lightweight chassis over absolute performance, this GPU is the appropriate choice. For those who build a desktop system and want the fastest possible results, the RTX 4080 SUPER is the clear winner based on the benchmark evidence.

Specification Differences

The two GPUs diverge sharply across nearly every specification field. The RTX 4080 SUPER uses the AD103 chip with the Ada Lovelace architecture, while the RTX 5050 Mobile uses the GB207 chip with the Blackwell 2.0 architecture. The RTX 4080 SUPER has 10240 shading units, 320 texture mapping units, and 112 render output units. The RTX 5050 Mobile has 2560 shading units, 80 TMUs, and 32 ROPs. This represents a 4:1 ratio in shading units and TMUs, and a 3.5:1 ratio in ROPs.

Clock speeds also differ. The RTX 4080 SUPER has a base clock of 2295 MHz and a boost clock of 2550 MHz. The RTX 5050 Mobile operates at a base clock of 1020 MHz and a boost clock of 1500 MHz. The memory subsystems are completely different as well. The RTX 4080 SUPER has 16 GB of GDDR6X memory on a 256-bit bus, delivering a bandwidth of 736.3 GB/s. The RTX 5050 Mobile has 8 GB of GDDR7 memory on a 128-bit bus, providing 384.0 GB/s. The memory clock for the RTX 4080 SUPER is 1438 MHz (23 Gbps effective), while the RTX 5050 Mobile runs at 1500 MHz (24 Gbps effective).

The compute rates are vastly different. The RTX 4080 SUPER achieves 52.22 TFLOPS for both FP32 and FP16, with a pixel rate of 285.6 GPixel/s and a texture rate of 816.0 GTexel/s. The RTX 5050 Mobile manages only 7.680 TFLOPS for FP32 and FP16, with a pixel rate of 48.00 GPixel/s and a texture rate of 120.0 GTexel/s. The power draw reflects this: the RTX 4080 SUPER has a 320 W TDP and requires a 700 W suggested power supply with a single 16-pin connector, while the RTX 5050 Mobile has a 50 W TDP and no power connector at all. The RTX 4080 SUPER is a triple-slot card measuring 310 mm in length, 140 mm in height, and 61 mm in width. The RTX 5050 Mobile has no recorded dimensions and an integrated form factor.

Architecture Differences

The architectural gap between these two GPUs is generational. The RTX 4080 SUPER belongs to the GeForce 40-series, built on the Ada Lovelace architecture. The RTX 5050 Mobile belongs to the GeForce 50-series, using the Blackwell 2.0 architecture. Both are manufactured on a 5 nm process by TSMC, but the transistor counts differ substantially. The RTX 4080 SUPER contains 45,900 million transistors on a die size of 379 mm², resulting in a transistor density of 121.1 million per mm². The RTX 5050 Mobile has only 16,900 million transistors on a 149 mm² die, with a density of 113.4 million per mm².

The ray tracing and tensor core counts scale with the overall GPU size. The RTX 4080 SUPER has 80 RT cores and 320 tensor cores. The RTX 5050 Mobile has 20 RT cores and 80 tensor cores. This is a 4:1 ratio in both cases, matching the shading unit ratio. The RTX 4080 SUPER supports PCIe 4.0 x16, while the RTX 5050 Mobile uses the newer PCIe 5.0 x16 interface. The display outputs also differ: the RTX 4080 SUPER has 1x HDMI 2.1 and 3x DisplayPort 1.4a, while the RTX 5050 Mobile’s outputs are listed as dependent on the portable device.

Both GPUs support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so software compatibility is identical. The production statuses differ, with the RTX 4080 SUPER marked as end-of-life and the RTX 5050 Mobile marked as active. The release dates are also distinct: the RTX 4080 SUPER launched on January 30, 2024, and the RTX 5050 Mobile launched on June 23, 2025. The RTX 4080 SUPER’s predecessor is the GeForce 30 series, and its successor is the GeForce 50 series. The RTX 5050 Mobile’s predecessor is the GeForce 40 Mobile series, and it has no recorded successor. The RTX 4080 SUPER has a recorded launch MSRP of 999 USD, while the RTX 5050 Mobile has no launch MSRP in the database. The transistor density difference, 121.1M / mm² versus 113.4M / mm², shows that the newer mobile chip packs slightly fewer transistors per area, likely reflecting a more power-efficient design focus for the mobile segment.