NVIDIA GeForce RTX 5050 Mobile vs NVIDIA RTX A500 Mobile Comparison

NVIDIA’s GeForce RTX 5050 Mobile and RTX A500 Mobile occupy different corners of the laptop GPU market, separated by three years of architecture evolution and a significant gap in memory configuration. The benchmark data shows a single shared test result, but the specifications reveal two devices built for entirely different workloads despite both carrying the NVIDIA badge.

Head-to-Head Benchmarks

The only direct benchmark comparison available is Geekbench OpenCL, and the result is decisively one-sided. The GeForce RTX 5050 Mobile scores 84,171 points, while the RTX A500 Mobile manages 41,263 points. That translates to a 104% delta in favor of the newer GeForce part — the RTX 5050 Mobile is more than twice as fast in this compute-oriented test.

Context from the nearest rival lists reinforces this gap. The RTX 5050 Mobile sits at the 83rd percentile of all GPUs, with an average benchmark score of 43,268. Its closest rivals in the database include the GeForce RTX 4070 SUPER at 43,223 (0.1% behind) and the Quadro M6000 24 GB at 43,262 (essentially tied). The RTX 5050 Mobile’s OpenCL score of 84,171 is roughly double its own average score, which suggests the head-to-head test heavily favors its architecture. The RTX A500 Mobile, in contrast, holds the 82nd percentile with an average score of 39,568, and its nearest rivals are all AMD Radeon Pro workstation parts — the Radeon Pro 575 at 39,555 (0% delta) and the Radeon Pro WX 7100 at 40,063 (1.2% behind the A500).

The win count in the head-to-head table is 1-0 in favor of the RTX 5050 Mobile. There is no test in the data where the RTX A500 Mobile comes out ahead. The OpenCL result alone is sufficient to establish a clear performance hierarchy: the GeForce part delivers over double the raw compute throughput in this workload, and its percentile ranking (83 vs 82) is only one point higher despite the massive raw score advantage, indicating the A500 is better optimized relative to its class.

The Verdict

The data points to a straightforward conclusion for most users: the GeForce RTX 5050 Mobile is the superior performer. Its 104% lead in OpenCL is not a marginal edge — it is a generational leap. For anyone running compute-heavy applications that leverage OpenCL, the RTX 5050 Mobile should be the default choice based on benchmark results alone.

However, the RTX A500 Mobile is not without a rationale for specific buyers. The data shows it has a 30 W TDP compared to the 50 W TDP of the RTX 5050 Mobile, making it the more power-efficient option. In thermally constrained laptops where battery life and heat dissipation are critical, that 20 W difference could be decisive. The A500 also targets a different driver ecosystem — it is part of the Ampere-MW (Ax000) generation, which is a workstation-oriented product line, whereas the 5050 is a consumer GeForce part.

The RTX A500 Mobile’s nearest rivals are all AMD Radeon Pro workstation GPUs, and it holds its own against them (0% delta vs Radeon Pro 575, 1.2% ahead of the 575X). This suggests it competes in a specific professional segment where the GeForce 5050 is not a direct alternative due to driver certification and software support differences. For users requiring a low-power workstation GPU with ISV certifications, the A500 remains a relevant option despite its age. For everyone else, the RTX 5050 Mobile’s doubling of OpenCL performance makes it the data-backed pick.

Architecture Differences

The two GPUs come from different architectural generations. The GeForce RTX 5050 Mobile is built on Blackwell 2.0 architecture using the GB207 chip, fabricated on a 5 nm process at TSMC. The RTX A500 Mobile uses the older Ampere architecture with the GA107S chip, manufactured on Samsung’s 8 nm node.

This process gap has a direct impact on transistor density. The RTX 5050 Mobile packs 16,900 million transistors into a 149 mm² die, yielding a density of 113.4 million transistors per square millimeter. The RTX A500 Mobile contains 8,700 million transistors on a larger 200 mm² die, resulting in just 43.5 million transistors per square millimeter — less than half the density of the newer chip.

The RTX 5050 Mobile uses GDDR7 memory with a 128-bit bus, while the RTX A500 Mobile relies on GDDR6 with a 64-bit bus. Both have the same effective memory clock of 1500 MHz, but the 5050’s wider bus and newer memory type produce 384.0 GB/s of bandwidth versus 96.00 GB/s for the A500 — a four-fold difference. Memory capacity also differs: 8 GB vs 4 GB.

Ray tracing and tensor core counts scale accordingly. The RTX 5050 Mobile has 20 RT cores and 80 tensor cores, while the RTX A500 Mobile has 16 RT cores and 64 tensor cores. The 5050 also has more shading units (2,560 vs 2,048) and more texture mapping units (80 vs 64), though both have 32 ROPs.

The bus interface differs as well: PCIe 5.0 x16 on the 5050 versus PCIe 4.0 x8 on the A500. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API compatibility is identical.

Specification Differences

The table below highlights the key specification differences between the two GPUs:

| Specification | GeForce RTX 5050 Mobile | RTX A500 Mobile |

|---|---|---|

| Architecture | Blackwell 2.0 | Ampere |

| Process Node | 5 nm | 8 nm |

| Foundry | TSMC | Samsung |

| Transistors | 16,900 million | 8,700 million |

| Die Size | 149 mm² | 200 mm² |

| Base Clock | 1020 MHz | 832 MHz |

| Boost Clock | 1500 MHz | 1537 MHz |

| Memory Size | 8 GB | 4 GB |

| Memory Type | GDDR7 | GDDR6 |

| Memory Bus | 128 bit | 64 bit |

| Memory Bandwidth | 384.0 GB/s | 96.00 GB/s |

| Shading Units | 2560 | 2048 |

| TMUs | 80 | 64 |

| RT Cores | 20 | 16 |

| Tensor Cores | 80 | 64 |

| Pixel Rate | 48.00 GPixel/s | 49.18 GPixel/s |

| Texture Rate | 120.0 GTexel/s | 98.37 GTexel/s |

| FP32 | 7.680 TFLOPS | 6.296 TFLOPS |

| TDP | 50 W | 30 W |

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

| Release Date | 2025-06-23 | 2022-03-21 |

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

| Predecessor | GeForce 40 Mobile | Quadro Turing-M |

Notable observations: the RTX A500 Mobile actually has a higher boost clock (1537 MHz vs 1500 MHz) and a slightly higher pixel rate (49.18 vs 48.00 GPixel/s), but the RTX 5050 Mobile compensates with a higher base clock (1020 vs 832 MHz), more cores, and significantly faster memory. The FP32 compute is 7.680 TFLOPS for the 5050 versus 6.296 TFLOPS for the A500 — a 22% advantage. The A500’s end-of-life status contrasts with the 5050’s active production, and the A500 has a successor (Ada-MW) while the 5050 does not.

FAQ

Q: Which GPU is faster in OpenCL compute?

A: The GeForce RTX 5050 Mobile scores 84,171 in Geekbench OpenCL, which is 104% higher than the RTX A500 Mobile’s 41,263. The RTX 5050 Mobile is more than twice as fast in this benchmark.

Q: How do their power requirements compare?

A: The RTX A500 Mobile has a 30 W TDP, while the GeForce RTX 5050 Mobile has a 50 W TDP. The A500 consumes 20 W less power, which may be significant for thermally limited laptop designs.

Q: What are the memory specifications of each GPU?

A: The RTX 5050 Mobile has 8 GB of GDDR7 on a 128-bit bus with 384.0 GB/s bandwidth. The RTX A500 Mobile has 4 GB of GDDR6 on a 64-bit bus with 96.00 GB/s bandwidth. Both run at 1500 MHz effective memory clock.

Q: Are there any architectural differences between the two?

A: Yes. The RTX 5050 Mobile uses Blackwell 2.0 architecture with a 5 nm TSMC process, while the RTX A500 Mobile uses Ampere architecture on an 8 nm Samsung process. The 5050 has more RT cores (20 vs 16), tensor cores (80 vs 64), and shading units (2,560 vs 2,048).

Q: Which GPU is better positioned in the benchmark database?

A: The RTX 5050 Mobile sits at the 83rd percentile of all GPUs with an average score of 43,268. The RTX A500 Mobile is at the 82nd percentile with 39,568. The 5050’s nearest rivals include the GeForce RTX 4070 SUPER, while the A500’s rivals are AMD Radeon Pro workstation GPUs.

Q: What is the release date difference between the two products?

A: The GeForce RTX 5050 Mobile was released on 2025-06-23 and is in active production. The RTX A500 Mobile was released on 2022-03-21 and is end-of-life, with the Ada-MW listed as its successor.