NVIDIA RTX PRO 5000 Blackwell vs NVIDIA TITAN X Pascal Comparison

Head-to-Head Benchmarks

The benchmark database contains two shared tests for these cards, and the results are lopsided. In Geekbench OpenCL, the NVIDIA RTX PRO 5000 Blackwell scores 254,116 against the NVIDIA TITAN X Pascal's 66,696. That is a 281% advantage, a gap that dwarfs any generational leap seen elsewhere in the database. The Vulkan test tells a similar story: the RTX PRO 5000 Blackwell records 282,631, while the TITAN X Pascal manages 77,499, a 264.7% difference. Both tests were won by the newer card, giving it a clean 2 to 0 sweep in head-to-head competition.

These deltas are not subtle. In the broader database, rivalries are usually measured in single-digit percentage points. The RTX PRO 5000 Blackwell sits within 2.7% of the NVIDIA A100 SXM4 40 GB and within 1.4% of the RTX 5000 Ada Generation, yet it is more than three and a half times faster than the TITAN X Pascal in OpenCL. The TITAN X Pascal, by contrast, trades blows with the AMD Radeon Pro Vega 64 (0.4% behind) and the AMD Radeon RX 6650M (0.5% ahead). The recorded data places these two cards in entirely different performance tiers, not adjacent rungs on the same ladder.

The average benchmark score reinforces the divide. The RTX PRO 5000 Blackwell posts an average of 182,109, while the TITAN X Pascal averages 72,098. That is a 152.7% gap in the aggregate metric. The RTX PRO 5000 Blackwell also claims a 98th percentile ranking across all GPUs in the database, whereas the TITAN X Pascal sits at the 91st percentile. Both are high performers by historical standards, but the distance between them is the story here.

The Verdict

For any workload represented by these benchmarks, the NVIDIA RTX PRO 5000 Blackwell is the clear choice. It wins both recorded tests by margins exceeding 260%, and its average benchmark score is more than double that of the TITAN X Pascal. The data shows no scenario in the head-to-head where the older card comes out ahead. If the question is which GPU delivers higher compute throughput in OpenCL or Vulkan, the answer is unambiguous: the RTX PRO 5000 Blackwell.

The TITAN X Pascal, however, retains relevance in a narrower sense. Its 91st percentile ranking means it still outperforms the majority of GPUs in the database. Its nearest rivals, including the AMD Radeon Vega Frontier Edition and the AMD Radeon Pro Vega 64, are within 1.7% of its average score, so it remains competitive within its own generation. But against the RTX PRO 5000 Blackwell, it is simply outclassed. The verdict is straightforward: choose the RTX PRO 5000 Blackwell for maximum performance, and consider the TITAN X Pascal only if the workload is legacy-specific or if the older card's characteristics are otherwise required.

FAQ

Q: How much faster is the NVIDIA RTX PRO 5000 Blackwell than the NVIDIA TITAN X Pascal in Geekbench OpenCL?

A: The RTX PRO 5000 Blackwell scores 254,116 versus 66,696 for the TITAN X Pascal, a 281% advantage.

Q: Does the TITAN X Pascal win any benchmark in the head-to-head comparison?

A: No. The RTX PRO 5000 Blackwell wins both shared tests, Geekbench OpenCL and Geekbench Vulkan, giving it a 2 to 0 record in wins.

Q: What is the average benchmark score for each card?

A: The RTX PRO 5000 Blackwell averages 182,109, while the TITAN X Pascal averages 72,098.

Q: How does the RTX PRO 5000 Blackwell compare to its nearest rivals in the database?

A: It is 0.9% behind the NVIDIA A100 SXM4 80 GB, 1.4% behind the NVIDIA RTX 5000 Ada Generation, 2.3% ahead of the NVIDIA GeForce RTX 4090 D, and 2.7% behind the NVIDIA A100 SXM4 40 GB.

Q: What is the percentile ranking of each card?

A: The RTX PRO 5000 Blackwell ranks in the 98th percentile of all GPUs, while the TITAN X Pascal ranks in the 91st percentile.

Q: Are the two cards' Vulkan scores close?

A: No. The RTX PRO 5000 Blackwell records 282,631, and the TITAN X Pascal records 77,499, a 264.7% gap.

Specification Differences

The two cards differ in nearly every measurable specification. The RTX PRO 5000 Blackwell uses a GB202 chip built on a 5 nm process at TSMC, with 92,200 million transistors on a 750 mm² die. The TITAN X Pascal uses a GP102 chip on a 16 nm process, also at TSMC, with 11,800 million transistors on a 471 mm² die. Transistor density tells the story of the process shrink: 122.9 million transistors per mm² for the newer card versus 25.1 million per mm² for the older one.

Clock speeds diverge significantly. The RTX PRO 5000 Blackwell has a base clock of 1740 MHz and a boost clock of 2377 MHz. The TITAN X Pascal runs at 1417 MHz base and 1531 MHz boost. Memory clocks also differ: the newer card operates at 1750 MHz with 28 Gbps effective, while the older card runs at 1251 MHz with 10 Gbps effective.

Memory capacity and type are major differentiators. The RTX PRO 5000 Blackwell carries 48 GB of GDDR7 on a 384 bit bus, yielding 1.34 TB/s of bandwidth. The TITAN X Pascal has 12 GB of GDDR5X, also on a 384 bit bus, but only reaches 480.4 GB/s. The bus width is identical, but the memory technology and capacity create a 2.8x bandwidth advantage for the newer card.

Compute resources are similarly skewed. The RTX PRO 5000 Blackwell has 14,080 shading units, 440 TMUs, and 160 ROPs. The TITAN X Pascal has 3,584 shading units, 224 TMUs, and 96 ROPs. The newer card also features 110 RT cores and 440 tensor cores, while the older card has none of either. Pixel rate and texture rate follow the same pattern: 380.3 GPixel/s and 1,045.9 GTexel/s for the RTX PRO 5000 Blackwell, versus 147.0 GPixel/s and 342.9 GTexel/s for the TITAN X Pascal.

Power and interface specs differ as well. The RTX PRO 5000 Blackwell has a TDP of 300 W with a suggested PSU of 700 W and a single 16-pin connector. The TITAN X Pascal has a TDP of 250 W, a suggested PSU of 600 W, and a 6-pin plus 8-pin connector arrangement. Bus interfaces are PCIe 5.0 x16 for the newer card and PCIe 3.0 x16 for the older one. Display outputs also differ: the RTX PRO 5000 Blackwell offers 4x DisplayPort 2.1b, while the TITAN X Pascal offers 1x DVI, 1x HDMI 2.0, and 3x DisplayPort 1.4a.

Architecture Differences

The architectural divide is generational. The RTX PRO 5000 Blackwell is built on Blackwell 2.0, the latest architecture in the database, while the TITAN X Pascal uses Pascal, a design from the GeForce 10 generation. The process node alone, 5 nm versus 16 nm, explains much of the performance gap. The newer card's transistor count, 92,200 million, is nearly eight times that of the older card's 11,800 million, and the die is larger at 750 mm² versus 471 mm².

The memory subsystem represents a fundamental architectural shift. The RTX PRO 5000 Blackwell uses GDDR7, the newest memory type in the database, while the TITAN X Pascal uses GDDR5X. Both run on a 384 bit bus, but the newer card's bandwidth of 1.34 TB/s is nearly three times the older card's 480.4 GB/s. The RTX PRO 5000 Blackwell also supports a 1:1 FP16 to FP32 ratio, delivering 66.94 TFLOPS in both precision modes. The TITAN X Pascal delivers 10.97 TFLOPS FP32 but only 171.5 GFLOPS FP16, a 1:64 ratio, meaning its half-precision throughput is negligible in comparison.

Ray tracing and tensor cores are exclusive to the newer card. The RTX PRO 5000 Blackwell includes 110 RT cores and 440 tensor cores, enabling hardware-accelerated ray tracing and tensor operations. The TITAN X Pascal has neither, reflecting its pre-RTX architecture. API support also diverges: the newer card supports DirectX 12 Ultimate (12_2), while the older card is limited to DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4, so those API levels are shared.

The production status and release timeline further separate the two. The RTX PRO 5000 Blackwell was released in 2025 and remains active, with a predecessor in the Workstation Ada line. The TITAN X Pascal was released in 2016, is end-of-life, and succeeded the GeForce 900 series before being succeeded by GeForce 20. The launch MSRP for the RTX PRO 5000 Blackwell is 5,099 USD, while the TITAN X Pascal launched at 1,199 USD.

Where Each One Wins

The RTX PRO 5000 Blackwell wins every benchmark where both cards have recorded data. In Geekbench OpenCL, its 254,116 score versus 66,696 represents a 281% advantage, making it the dominant choice for compute-oriented OpenCL workloads. In Geekbench Vulkan, its 282,631 score versus 77,499 gives it a 264.7% edge, so it also leads in Vulkan-based rendering or compute tasks. Its average benchmark score of 182,109 places it in the 98th percentile of all GPUs, and its nearest rivals are all modern data center or workstation cards such as the NVIDIA A100 SXM4 80 GB and RTX 5000 Ada Generation. The RTX PRO 5000 Blackwell is the pick for anyone prioritizing raw throughput, modern API support, ray tracing, tensor operations, or large memory capacity.

The TITAN X Pascal wins no head-to-head benchmarks in this comparison, but it retains strengths in context. Its average score of 72,098 still ranks in the 91st percentile, and it trades closely with the AMD Radeon Pro Vega 64 (0.4% behind), the AMD Radeon RX 6650M (0.5% ahead), and the AMD Radeon RX 6600 LE (1.8% ahead). Within its own generation, it is a competitive card. Its lower TDP of 250 W and dual-slot form factor make it a lighter physical fit for systems with a 600 W suggested PSU, though it lacks the RT cores, tensor cores, GDDR7 memory, and PCIe 5.0 interface of the newer card. For legacy applications built for the Pascal era, or for scenarios where the newer card's features are unnecessary, the TITAN X Pascal remains a functional option. But against the RTX PRO 5000 Blackwell, the data shows no contest.