NVIDIA GeForce RTX 5070 Mobile vs NVIDIA RTX PRO 5000 72 GB Blackwell Comparison

FAQ

Q: Which GPU wins more benchmark categories in the head-to-head comparison?

A: The NVIDIA RTX PRO 5000 72 GB Blackwell wins 6 of the 7 recorded head-to-head tests, while the NVIDIA GeForce RTX 5070 Mobile wins 1 test. The RTX PRO 5000 takes PassMark DirectX 10, DirectX 11, DirectX 9, G2D, G3D, and GPU Compute, with the RTX 5070 Mobile winning only DirectX 12.

Q: What is the average benchmark score for each GPU, and how do they rank against all GPUs?

A: The RTX 5070 Mobile has an average benchmark score of 29,928 and sits in the 75th percentile against all GPUs. The RTX PRO 5000 72 GB has an average benchmark score of 6,407 and sits in the 37th percentile. Despite this, the RTX PRO 5000 wins most individual head-to-head tests, indicating the average score is weighted by different test sets.

Q: How large is the memory capacity difference between the two cards?

A: The RTX PRO 5000 72 GB Blackwell ships with 72 GB of GDDR7 memory on a 384-bit bus, delivering 1.34 TB/s of bandwidth. The RTX 5070 Mobile has 8 GB of GDDR7 memory on a 128-bit bus, delivering 384.0 GB/s. That is a 9x capacity difference and roughly 3.5x bandwidth advantage for the RTX PRO 5000.

Q: What is the thermal design power difference between the two GPUs?

A: The RTX 5070 Mobile is rated at 50 W and uses no power connectors, being an integrated graphics package (IGP). The RTX PRO 5000 72 GB is rated at 300 W, uses a dual-slot cooler with a single 16-pin power connector, and requires a suggested 700 W power supply.

Q: Which GPU has a higher FP32 compute throughput?

A: The RTX PRO 5000 72 GB delivers 66.94 TFLOPS of FP32 performance, while the RTX 5070 Mobile delivers 13.13 TFLOPS. Both have a 1:1 FP16 ratio, meaning the same figures apply to half-precision compute.

Q: What are the closest rivals in the database for each GPU?

A: For the RTX 5070 Mobile, the nearest rivals are the NVIDIA GeForce RTX 3070 Ti (delta -0.1%), NVIDIA GeForce RTX 2080 Ti (delta +0.5%), AMD Radeon RX 6800 (delta -0.6%), and AMD Radeon RX 6700 (delta -1.7%). For the RTX PRO 5000 72 GB, the nearest rivals are the NVIDIA GeForce GTX 460 SE (delta +0.3%), NVIDIA GeForce GTX 580M (delta +0.3%), AMD Radeon Vega 10 Mobile (delta -1.1%), and NVIDIA Quadro M5000M (delta -1.1%).

Architecture Differences

Both GPUs share the same Blackwell 2.0 architecture and are manufactured on TSMC's 5 nm process node, but they diverge sharply in scale and purpose. The RTX 5070 Mobile uses the GB206 chip, a compact die measuring 181 mm² with 21,900 million transistors, yielding a transistor density of 121.0 million per mm². The RTX PRO 5000 72 GB uses the GB202 chip, a massive 750 mm² die with 92,200 million transistors, giving a density of 122.9 million per mm². The die area difference is over 4x, and the transistor count is roughly 4.2x higher on the RTX PRO 5000.

The shading engine counts reflect this scale gap. The RTX 5070 Mobile has 4,608 shading units, 144 texture mapping units (TMUs), and 48 raster output units (ROPs). The RTX PRO 5000 72 GB has 14,080 shading units, 440 TMUs, and 160 ROPs. That is approximately 3x more shading units, 3x more TMUs, and 3.3x more ROPs on the workstation card.

Ray tracing and tensor hardware follow the same pattern. The RTX 5070 Mobile includes 36 RT cores and 144 tensor cores. The RTX PRO 5000 72 GB includes 110 RT cores and 440 tensor cores, which is about 3x more RT cores and 3x more tensor cores. These resources directly scale the compute rates: the RTX PRO 5000 achieves 380.3 GPixel/s pixel rate and 1,045.9 GTexel/s texture rate, versus 68.40 GPixel/s and 205.2 GTexel/s for the mobile part.

Clock behavior differs significantly. The RTX 5070 Mobile runs at a base clock of 907 MHz and a boost clock of 1,425 MHz, reflecting its 50 W mobile envelope. The RTX PRO 5000 72 GB runs at a base clock of 1,740 MHz and a boost clock of 2,377 MHz, nearly 1,000 MHz higher at boost. Memory clocks also differ: the mobile GPU uses 1,500 MHz (24 Gbps effective) GDDR7, while the RTX PRO 5000 uses 1,750 MHz (28 Gbps effective) GDDR7.

The physical formats are opposites. The RTX 5070 Mobile is an integrated graphics package with no slot width, no power connectors, and portable-device-dependent display outputs. The RTX PRO 5000 72 GB is a dual-slot card measuring 267 mm in length, 111 mm in height, and 40 mm in width, with four DisplayPort 2.1b outputs and a single 16-pin power connector.

Both support PCIe 5.0 x16, DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The RTX 5070 Mobile belongs to the GeForce 50 Mobile generation with a predecessor of GeForce 40 Mobile, released in April 2025. The RTX PRO 5000 72 GB belongs to the Blackwell PRO W (x000) generation with a predecessor of Workstation Ada, released in October 2025. Both are marked as Active in production status.

Head-to-Head Benchmarks

The PassMark suite reveals a clear split between legacy DirectX workloads and modern compute. The RTX PRO 5000 72 GB wins the DirectX 9 test with a score of 311 against 214 for the RTX 5070 Mobile, a margin of 31.2%. DirectX 10 shows 175 versus 129, a 26.3% advantage for the RTX PRO 5000. DirectX 11 follows with 219 versus 192, a 12.3% lead for the workstation card. These three tests all favor the larger GB202 die, consistent with its higher shading unit count and clock speeds.

The DirectX 12 test is the single win for the RTX 5070 Mobile. It scores 93 versus 78 for the RTX PRO 5000, a 19.2% advantage. This result is notable because the RTX 5070 Mobile has far fewer shading units and a lower FP32 throughput, yet it outperforms the RTX PRO 5000 in this specific API workload. The database shows this as the only head-to-head category where the mobile part leads.

The 2D and 3D rendering tests favor the RTX PRO 5000. The PassMark G2D score is 914 versus 896, a modest 2% edge for the workstation card. The PassMark G3D score shows a larger gap: 24,310 versus 20,355, a 16.3% advantage for the RTX PRO 5000. This 3D result aligns with the raw geometry and pixel processing capabilities of the larger chip, which has 3x the TMUs and 3.3x the ROPs.

The largest discrepancy appears in the GPU compute test. The RTX PRO 5000 72 GB scores 15,667 versus 8,279 for the RTX 5070 Mobile, a 47.2% advantage. This is the biggest delta in the entire head-to-head set and reflects the 5.1x difference in FP32 TFLOPS (66.94 versus 13.13) plus the substantially higher memory bandwidth. The compute test also underscores the RTX PRO 5000's workstation positioning, where raw throughput matters more than API-specific optimizations.

Interpreting the wins count: the RTX PRO 5000 72 GB wins 6 of 7 head-to-head tests, with the RTX 5070 Mobile taking 1. The average benchmark scores, however, tell a different story: the RTX 5070 Mobile averages 29,928 while the RTX PRO 5000 averages only 6,407. This discrepancy arises because the two GPUs are tested with different benchmark suites, and the mobile part's Geekbench OpenCL score of 122,238 and Geekbench Vulkan score of 116,960 heavily inflate its average. The RTX PRO 5000's recorded suite includes a 3DMark Steel Nomad DX12 score of 9,579.5, which is not present for the RTX 5070 Mobile.

The nearest rival data reinforces how differently these GPUs are positioned. The RTX 5070 Mobile trades blows with desktop cards like the RTX 3070 Ti (delta -0.1%) and RTX 2080 Ti (delta +0.5%), placing it in the upper tier of consumer GPUs at the 75th percentile. The RTX PRO 5000 72 GB, despite its enormous compute resources, sits at the 37th percentile against all GPUs, with nearest rivals including the GTX 460 SE and GTX 580M. This indicates that the database's all-GPU percentile for the RTX PRO 5000 is dragged down by the limited test set recorded for that card, not by its actual rendering performance in the head-to-head metrics.

Specification Differences

| Specification | NVIDIA GeForce RTX 5070 Mobile | NVIDIA RTX PRO 5000 72 GB Blackwell |

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

| Chip | GB206 | GB202 |

| Generation | GeForce 50 Mobile | Blackwell PRO W (x000) |

| Transistors | 21,900 million | 92,200 million |

| Die Size | 181 mm² | 750 mm² |

| Transistor Density | 121.0M / mm² | 122.9M / mm² |

| Base Clock | 907 MHz | 1,740 MHz |

| Boost Clock | 1,425 MHz | 2,377 MHz |

| Memory Clock | 1,500 MHz (24 Gbps effective) | 1,750 MHz (28 Gbps effective) |

| Memory Size | 8 GB | 72 GB |

| Memory Type | GDDR7 | GDDR7 |

| Memory Bus Width | 128 bit | 384 bit |

| Memory Bandwidth | 384.0 GB/s | 1.34 TB/s |

| Shading Units | 4,608 | 14,080 |

| TMUs | 144 | 440 |

| ROPs | 48 | 160 |

| RT Cores | 36 | 110 |

| Tensor Cores | 144 | 440 |

| Pixel Rate | 68.40 GPixel/s | 380.3 GPixel/s |

| Texture Rate | 205.2 GTexel/s | 1,045.9 GTexel/s |

| FP32 | 13.13 TFLOPS | 66.94 TFLOPS |

| FP16 | 13.13 TFLOPS (1:1) | 66.94 TFLOPS (1:1) |

| TDP | 50 W | 300 W |

| Slot Width | IGP | Dual-slot |

| Power Connectors | None | 1x 16-pin |

| Suggested PSU | None listed | 700 W |

| Display Outputs | Portable Device Dependent | 4x DisplayPort 2.1b |

| Dimensions | Not listed | 267 mm x 111 mm x 40 mm |

| Release Date | 2025-04-14 | 2025-10-20 |

| Predecessor | GeForce 40 Mobile | Workstation Ada |

The two cards share identical API support: DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Both use PCIe 5.0 x16 and TSMC 5 nm fabrication. No launch MSRP is recorded for either product.

The Verdict

The data points to two completely different hardware classes sharing the same architecture name. The RTX 5070 Mobile is a low-power integrated part for notebooks, rated at 50 W with no power connectors, and its benchmark profile shows a balanced performer at the 75th percentile against all GPUs. Its nearest rivals include desktop cards like the RTX 3070 Ti and RTX 2080 Ti, and it holds its own in DirectX 12 with a 19.2% win over the RTX PRO 5000.

The RTX PRO 5000 72 GB Blackwell is a dual-slot workstation card with a 300 W TDP, a 700 W suggested power supply, and a single 16-pin connector. It delivers 5.1x the FP32 throughput, 3.5x the memory bandwidth, and 9x the memory capacity of the mobile part. It wins 6 of 7 head-to-head tests, with particularly dominant margins in GPU compute (47.2%) and DirectX 9 (31.2%). The G3D test shows a 16.3% lead, and the G2D test shows a 2% edge.

For workloads that stress raw compute, large datasets, or high-resolution rendering, the RTX PRO 5000 72 GB is the clear choice based on the recorded numbers. Its 72 GB frame buffer and 1.34 TB/s bandwidth are unmatched by the mobile part, and its compute score is nearly double. The RTX 5070 Mobile, however, demonstrates better DirectX 12 performance in the measured tests and does so at a fraction of the power draw, making it the more efficient option for that specific API workload in a portable form factor.

The percentile data should be read carefully. The RTX 5070 Mobile's 75th percentile reflects a broad benchmark suite including Geekbench OpenCL and Vulkan, while the RTX PRO 5000's 37th percentile is based on a narrower set. The head-to-head results, where the workstation card wins the majority of tests, are the more reliable indicator of relative performance in the measured categories. A buyer needing maximum compute and memory capacity should favor the RTX PRO 5000, while a buyer prioritizing DirectX 12 efficiency and low power should consider the RTX 5070 Mobile.