NVIDIA GeForce RTX 2080 vs NVIDIA RTX PRO 2000 Blackwell Comparison

FAQ

Q: Which GPU has the higher average benchmark score?

A: The NVIDIA RTX PRO 2000 Blackwell records an average benchmark score of 25269, which is 10.4% higher than the NVIDIA GeForce RTX 2080's average of 22895.

Q: How do the two cards compare in the 3DMark Steel Nomad DX12 test?

A: The RTX PRO 2000 Blackwell scores 2374.5, while the RTX 2080 scores 1752. This gives the Blackwell card a 35.5% advantage in this specific test.

Q: Which card has a higher transistor density?

A: The RTX PRO 2000 Blackwell has a transistor density of 121.0M per mm², compared to the RTX 2080's 25.0M per mm². This reflects the much smaller die size of the Blackwell chip.

Q: What are the memory capacities of each card?

A: The RTX PRO 2000 Blackwell has 16 GB of GDDR7 memory on a 128-bit bus, while the RTX 2080 has 8 GB of GDDR6 memory on a 256-bit bus.

Q: What is the TDP difference between the two?

A: The RTX PRO 2000 Blackwell has a TDP of 70 W, whereas the RTX 2080 has a TDP of 215 W. The suggested power supply for the Blackwell card is 250 W, compared to 550 W for the RTX 2080.

Q: Which card wins more head-to-head benchmark comparisons?

A: The RTX PRO 2000 Blackwell wins 9 out of 10 head-to-head tests, with the RTX 2080 winning only the Passmark DirectX 10 test.

Architecture Differences

The two GPUs represent distinct architectural generations from NVIDIA. The RTX PRO 2000 Blackwell is built on the Blackwell 2.0 architecture with a GB206 chip, fabricated on a 5 nm process at TSMC. The RTX 2080 uses the Turing architecture with a TU104 chip on a 12 nm process, also from TSMC. The manufacturing node difference is substantial: the Blackwell chip packs 21,900 million transistors into a 181 mm² die, while the Turing chip contains 13,600 million transistors on a much larger 545 mm² die. This results in a transistor density of 121.0M per mm² for the Blackwell card versus 25.0M per mm² for the RTX 2080.

The memory subsystem differs fundamentally. The RTX PRO 2000 Blackwell uses 16 GB of GDDR7 memory with a 128-bit bus, achieving 288.0 GB/s bandwidth. The RTX 2080 uses 8 GB of GDDR6 memory with a 256-bit bus, providing 448.0 GB/s bandwidth. Despite the narrower bus, the newer card trades some bandwidth for double the capacity and a newer memory type.

Compute resources also diverge significantly. The RTX PRO 2000 Blackwell has 4352 shading units, 136 TMUs, and 48 ROPs. The RTX 2080 has 2944 shading units, 184 TMUs, and 64 ROPs. The Blackwell card has fewer TMUs and ROPs but significantly more shading units. In ray tracing, the Blackwell card has 34 RT cores, while the RTX 2080 has 46 RT cores. Tensor core counts are 136 for the Blackwell and 368 for the RTX 2080.

The FP32 compute rating tells a clear story: the RTX PRO 2000 Blackwell delivers 17.03 TFLOPS, while the RTX 2080 delivers 10.07 TFLOPS. The FP16 rates differ in ratio: the Blackwell card offers 17.03 TFLOPS (1:1), while the RTX 2080 offers 20.14 TFLOPS (2:1). Clock speeds show the architectural shift: the Blackwell card has a base clock of 982 MHz and a boost of 1957 MHz, while the RTX 2080 runs at 1515 MHz base and 1710 MHz boost. The lower base clock on the Blackwell part is offset by a higher boost clock and a much more efficient process.

Power and interface specifications highlight the generational leap. The RTX PRO 2000 Blackwell draws 70 W and requires no power connectors, while the RTX 2080 draws 215 W and needs one 6-pin and one 8-pin connector. The Blackwell card uses PCIe 5.0 x8, whereas the RTX 2080 uses PCIe 3.0 x16. Display outputs also differ: the Blackwell card provides 4x mini-DisplayPort 2.1b, while the RTX 2080 provides 1x HDMI 2.0, 3x DisplayPort 1.4a, and 1x USB Type-C. The production status marks the Blackwell card as Active and the RTX 2080 as End-of-life.

The Verdict

The data clearly favors the NVIDIA RTX PRO 2000 Blackwell for overall performance. It wins 9 of 10 head-to-head benchmarks and posts a higher average score (25269 versus 22895). Its 35.5% lead in 3DMark Steel Nomad DX12 and 43.7% lead in Passmark G2D are decisive. The card also delivers this with a TDP of 70 W versus 215 W, a major efficiency gain. Anyone prioritizing raw compute throughput, modern API performance, and substantially lower power draw should choose the RTX PRO 2000 Blackwell.

The NVIDIA GeForce RTX 2080 retains one specific advantage: it wins the Passmark DirectX 10 test by 10.3% (136 versus 122). This suggests legacy DirectX 10 workloads may still favor the older architecture. The RTX 2080 also offers a wider 256-bit memory bus and 448.0 GB/s bandwidth, which could benefit bandwidth-sensitive applications despite the lower capacity of 8 GB. The launch MSRP for the RTX 2080 is 699 USD. For users locked into DirectX 10 pipelines or applications that exploit the wider memory bus, the RTX 2080 remains relevant. For everything else, the Blackwell card is the stronger pick.

Specification Differences

| Specification | NVIDIA RTX PRO 2000 Blackwell | NVIDIA GeForce RTX 2080 |

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

| Architecture | Blackwell 2.0 | Turing |

| Chip | GB206 | TU104 |

| Process Node | 5 nm | 12 nm |

| Transistors | 21,900 million | 13,600 million |

| Die Size | 181 mm² | 545 mm² |

| Transistor Density | 121.0M / mm² | 25.0M / mm² |

| Base Clock | 982 MHz | 1515 MHz |

| Boost Clock | 1957 MHz | 1710 MHz |

| Memory Size | 16 GB | 8 GB |

| Memory Type | GDDR7 | GDDR6 |

| Memory Bus | 128 bit | 256 bit |

| Memory Bandwidth | 288.0 GB/s | 448.0 GB/s |

| Shading Units | 4352 | 2944 |

| TMUs | 136 | 184 |

| ROPs | 48 | 64 |

| RT Cores | 34 | 46 |

| Tensor Cores | 136 | 368 |

| Pixel Rate | 93.94 GPixel/s | 109.4 GPixel/s |

| Texture Rate | 266.2 GTexel/s | 314.6 GTexel/s |

| FP32 | 17.03 TFLOPS | 10.07 TFLOPS |

| FP16 | 17.03 TFLOPS (1:1) | 20.14 TFLOPS (2:1) |

| TDP | 70 W | 215 W |

| Power Connectors | None | 1x 6-pin + 1x 8-pin |

| Suggested PSU | 250 W | 550 W |

| Bus Interface | PCIe 5.0 x8 | PCIe 3.0 x16 |

| Display Outputs | 4x mini-DisplayPort 2.1b | 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C |

| Dimensions | 167 mm x 69 mm x 20 mm | 267 mm x 116 mm x 35 mm |

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

| Release Date | 2025-08-10 | 2018-09-19 |

Head-to-Head Benchmarks

The most striking result is in the 3DMark Steel Nomad DX12 test. The RTX PRO 2000 Blackwell scores 2374.5 against the RTX 2080's 1752, a 35.5% advantage. This is the largest percentage gap among the compute-oriented benchmarks and signals a significant generational improvement in DirectX 12 performance.

The Passmark G2D test shows an even bigger margin: 1303 versus 907, a 43.7% lead for the Blackwell card. This suggests strong 2D graphics throughput, likely benefiting from the newer architecture and memory type.

In Geekbench OpenCL, the Blackwell card scores 106087 versus 91313, a 16.2% lead. The Geekbench Vulkan result is closer: 113865 versus 107797, a 5.6% advantage. Both tests confirm the Blackwell card's superiority in general-purpose compute and modern graphics APIs.

The Passmark DirectX 11 test favors the Blackwell card at 174 versus 158, a 10.1% delta. Passmark DirectX 12 shows 80 versus 72, an 11.1% lead. Passmark DirectX 9 shows 241 versus 223, an 8.1% advantage. These results indicate consistent wins across multiple DirectX generations.

The Passmark G3D score is 20049 for the Blackwell card versus 18720 for the RTX 2080, a 7.1% delta. Passmark GPU Compute shows 8396 versus 7872, a 6.7% lead. These are the narrowest wins for the Blackwell card, suggesting that in some rasterized or compute-heavy scenarios, the older card remains competitive.

The single benchmark where the RTX 2080 wins is Passmark DirectX 10: 136 versus 122, a 10.3% advantage. This is notable because it is the only test where the older architecture outperforms the newer one, likely due to driver optimizations or architectural quirks in legacy API paths.

Overall, the RTX PRO 2000 Blackwell leads in 9 of 10 tests, with an average benchmark score of 25269 placing it at the 70th percentile of all GPUs. The RTX 2080, with an average score of 22895, sits at the 68th percentile. The nearest rivals for the Blackwell card include the AMD Radeon RX 6700M (25633, -1.4%), AMD Radeon Pro W5700 (25726, -1.8%), NVIDIA GeForce RTX 3080 Ti Mobile (25740, -1.8%), and NVIDIA RTX A5000 Mobile (24763, 2%). The RTX 2080's nearest rivals include the Intel Arc B580 (23021, -0.5%), AMD Radeon RX 580 2048SP (23061, -0.7%), NVIDIA GeForce RTX 4060 Mobile (22729, 0.7%), and NVIDIA GeForce RTX 3080 (23172, -1.2%). These figures place both cards in a similar performance neighborhood, but the Blackwell card edges ahead in most measured scenarios.