NVIDIA GeForce RTX 3050 Mobile vs NVIDIA GeForce RTX 5070 Ti Mobile Comparison

The NVIDIA GeForce RTX 5070 Ti Mobile and the NVIDIA GeForce RTX 3050 Mobile represent two distinct generations of NVIDIA mobile graphics, separated by a significant technological leap. The data reveals a clear hierarchy, with the newer RTX 5070 Ti Mobile delivering dominant performance, yet the older RTX 3050 Mobile maintains a presence in the lower tiers of the benchmark database. The head-to-head results are unambiguous, but the architectural story behind the scores is where the deeper analysis lies.

Head-to-Head Benchmarks

The direct comparison between these two GPUs is a one-sided affair. In the two shared benchmark tests, the RTX 5070 Ti Mobile decisively outperforms the RTX 3050 Mobile. The most striking result comes from Geekbench OpenCL, where the RTX 5070 Ti Mobile scores 143,870 points against the RTX 3050 Mobile's 50,038 points. This translates to a delta of 187.5%, meaning the newer GPU is nearly three times faster in this compute-oriented workload. The sheer magnitude of this lead indicates a fundamental difference in processing capability, not just a minor clock speed advantage.

A similar, though slightly less extreme, pattern emerges in Geekbench Vulkan. Here, the RTX 5070 Ti Mobile scores 139,213 points, while the RTX 3050 Mobile manages 49,051 points. This results in a delta of 183.8% in favor of the RTX 5070 Ti Mobile. The consistency of the performance gap across both OpenCL and Vulkan APIs suggests that the advantage is not specific to a single software stack or workload type, but rather a reflection of overall hardware superiority. The RTX 5070 Ti Mobile wins both head-to-head tests, securing a 2-0 victory in this direct comparison.

While the RTX 3050 Mobile has no wins in this matchup, its own benchmark scores place it in a competitive position relative to its own peers. Its average benchmark score is 33,170, which puts it at the 78th percentile of all GPUs. This is a respectable position, showing it is not a weak performer in absolute terms. However, the RTX 5070 Ti Mobile sits at the 80th percentile with an average score of 35,435. The percentile difference is small, but the gap in raw benchmark scores is substantial. The RTX 5070 Ti Mobile's average score is roughly 6.8% higher, and its closest rivals in the database include the NVIDIA Quadro GV100 and AMD Radeon Pro Duo, indicating it competes in a much higher performance tier than the RTX 3050 Mobile, whose rivals include the NVIDIA T550 Mobile and AMD Radeon Pro 570.

Architecture Differences

The performance disparity is rooted in stark architectural differences. The RTX 5070 Ti Mobile is built on the Blackwell 2.0 architecture using a GB205 chip, fabricated on a 5 nm process at TSMC. In contrast, the RTX 3050 Mobile uses the older Ampere architecture with a GA107 chip, manufactured on an 8 nm process at Samsung. This process node difference is critical; the smaller 5 nm node allows for significantly higher transistor density.

The numbers illustrate this density advantage clearly. The RTX 5070 Ti Mobile packs 31,100 million transistors into a 263 mm² die, yielding a density of 118.3 million transistors per mm². The RTX 3050 Mobile, with its older 8 nm process, contains only 8,700 million transistors on a 200 mm² die, resulting in a density of just 43.5 million transistors per mm². This is a massive difference in integration efficiency, allowing the newer chip to house far more compute resources.

Those resources are plentiful on the RTX 5070 Ti Mobile. It features 5,888 shading units, 184 texture mapping units (TMUs), and 80 raster operation units (ROPs). The RTX 3050 Mobile, by comparison, has 2,048 shading units, 64 TMUs, and 32 ROPs. The RTX 5070 Ti Mobile also has 46 ray tracing cores and 184 tensor cores, versus 16 and 64 respectively on the RTX 3050 Mobile. This translates into theoretical performance figures that favor the newer part: 17.04 TFLOPS of FP32 compute versus 5.501 TFLOPS, 266.2 GTexel/s texture rate versus 85.95 GTexel/s, and 115.8 GPixel/s pixel rate versus 42.98 GPixel/s.

Memory architecture also differs significantly. The RTX 5070 Ti Mobile uses 12 GB of GDDR7 memory on a 192-bit bus, delivering a bandwidth of 672.0 GB/s. The RTX 3050 Mobile is equipped with 4 GB of GDDR6 memory on a 128-bit bus, resulting in a bandwidth of just 192.0 GB/s. The newer GPU has three times the memory capacity and over three times the memory bandwidth, which is crucial for modern high-resolution textures and compute workloads. The bus interface is also newer, with the RTX 5070 Ti Mobile using PCIe 5.0 x16, while the RTX 3050 Mobile uses PCIe 4.0 x8.

Where Each One Wins

Given the benchmark data, the use-case split is heavily skewed toward the RTX 5070 Ti Mobile. Its massive lead in Geekbench OpenCL and Vulkan scores indicates it is the clear choice for any workload that leverages general-purpose compute or modern graphics APIs. This includes tasks like 3D rendering, video encoding, and running games with advanced graphical features. The combination of higher shader counts, more RT and tensor cores, and superior memory bandwidth makes it a far more capable part for demanding applications.

The RTX 3050 Mobile, while not winning any direct comparisons, still holds a niche. Its 78th percentile ranking and average score of 33,170 suggest it is a competent GPU for more modest tasks. It can handle lighter gaming at lower settings and resolutions, and it can accelerate basic creative workloads. Its lower transistor count and reduced power footprint, detailed by its 45 W TDP, make it a suitable option for thin-and-light laptops where battery life and thermals are prioritized over raw performance. It is an entry-level solution, not a high-performance one.

The data also shows a production status difference: the RTX 5070 Ti Mobile is listed as "Active," while the RTX 3050 Mobile is "End-of-life." This suggests the older GPU is being phased out, and the newer one is the current focus. The RTX 5070 Ti Mobile is the clear winner for anyone seeking maximum performance, while the RTX 3050 Mobile represents a legacy option for those on a strict power or thermal budget.

FAQ

Q: How much faster is the RTX 5070 Ti Mobile in OpenCL compute performance?

A: The RTX 5070 Ti Mobile scores 143,870 points in Geekbench OpenCL, which is 187.5% higher than the RTX 3050 Mobile's score of 50,038 points.

Q: Which GPU has a higher memory bandwidth?

A: The RTX 5070 Ti Mobile has a memory bandwidth of 672.0 GB/s, which is significantly higher than the RTX 3050 Mobile's 192.0 GB/s.

Q: Are both GPUs based on the same architecture?

A: No. The RTX 5070 Ti Mobile uses the Blackwell 2.0 architecture, while the RTX 3050 Mobile uses the older Ampere architecture.

Q: What is the transistor count difference between the two chips?

A: The RTX 5070 Ti Mobile's GB205 chip contains 31,100 million transistors, while the RTX 3050 Mobile's GA107 chip contains 8,700 million transistors.

Q: Does the RTX 3050 Mobile win any of the head-to-head benchmarks?

A: No. The RTX 5070 Ti Mobile wins both the Geekbench OpenCL and Geekbench Vulkan tests in the head-to-head comparison.

Q: What is the production status of each GPU?

A: The RTX 5070 Ti Mobile is listed as "Active," while the RTX 3050 Mobile is listed as "End-of-life."

The Verdict

The benchmark data presents a straightforward verdict. The NVIDIA GeForce RTX 5070 Ti Mobile is the superior product by a wide margin. Its dominant wins in both head-to-head tests, with deltas of 187.5% and 183.8%, demonstrate a generational leap in performance that cannot be ignored. For any user seeking a high-performance mobile GPU for gaming, content creation, or compute tasks, the RTX 5070 Ti Mobile is the definitive choice. Its higher average benchmark score and position at the 80th percentile of all GPUs reinforce its status as a top-tier part.

The RTX 3050 Mobile, while a capable entry-level GPU as evidenced by its 78th percentile ranking, is simply outclassed. It is an end-of-life product that cannot compete with the newer architecture's raw power. Its lower TDP of 45 W compared to 60 W might make it suitable for ultra-portable devices, but the performance trade-off is immense. The choice is clear: the RTX 5070 Ti Mobile is for those who demand performance, while the RTX 3050 Mobile is a legacy option with limited appeal in the current market.

Specification Differences

| Specification | NVIDIA GeForce RTX 5070 Ti Mobile | NVIDIA GeForce RTX 3050 Mobile |

| :--- | :--- | :--- |

| Architecture | Blackwell 2.0 | Ampere |

| Chip | GB205 | GA107 |

| Process Node | 5 nm | 8 nm |

| Foundry | TSMC | Samsung |

| Transistors | 31,100 million | 8,700 million |

| Die Size | 263 mm² | 200 mm² |

| Transistor Density | 118.3M / mm² | 43.5M / mm² |

| Base Clock | 847 MHz | 1065 MHz |

| Boost Clock | 1447 MHz | 1343 MHz |

| Memory Size | 12 GB | 4 GB |

| Memory Type | GDDR7 | GDDR6 |

| Memory Bus Width | 192 bit | 128 bit |

| Memory Bandwidth | 672.0 GB/s | 192.0 GB/s |

| Shading Units | 5888 | 2048 |

| TMUs | 184 | 64 |

| ROPs | 80 | 32 |

| RT Cores | 46 | 16 |

| Tensor Cores | 184 | 64 |

| Pixel Rate | 115.8 GPixel/s | 42.98 GPixel/s |

| Texture Rate | 266.2 GTexel/s | 85.95 GTexel/s |

| FP32 Performance | 17.04 TFLOPS | 5.501 TFLOPS |

| TDP | 60 W | 45 W |

| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x8 |

| Production Status | Active | End-of-life |

| Release Date | 2025-02-28 | 2021-05-10 |