NVIDIA GeForce RTX 5090 vs NVIDIA RTX 6000D Comparison

The Verdict

The data presents a clear split between two very different Blackwell 2.0 GPUs that share the same GB202 chip but target distinct workloads. The NVIDIA RTX 6000D dominates in compute-oriented OpenCL performance, posting a 16.2% advantage over the GeForce RTX 5090 in that specific test. The RTX 5090, however, crushes the RTX 6000D in the DirectX 12 3DMark Steel Nomad benchmark by 80.8%, indicating a massive gap in rasterization-heavy gaming scenarios.

For professionals whose workflows rely on OpenCL compute acceleration, the RTX 6000D is the clear choice. Its 84 GB of GDDR7 memory versus 32 GB on the RTX 5090 provides substantially more capacity for large datasets, and the recorded data shows it outperforms the consumer card in that compute benchmark. The RTX 5090, meanwhile, is positioned for users who prioritize raw graphics throughput and gaming performance. Its 104.8 TFLOPS FP32 rating exceeds the RTX 6000D's 97.04 TFLOPS, and the 3DMark result confirms this advantage in practice.

The database places the RTX 6000D at the 98th percentile among all GPUs, while the RTX 5090 sits at the 92nd percentile. The average benchmark score for the RTX 6000D is 195,964, which is 145.5% higher than the RTX 5090's average of 79,842, though this figure is heavily influenced by the RTX 6000D's strong OpenCL result and the RTX 5090's broader but lower-scoring benchmark set. The RTX 6000D's nearest rivals include the NVIDIA Tesla V100S PCIe 32 GB (0.8% behind) and the NVIDIA A100 SXM4 40 GB (4.7% behind), while the RTX 5090's nearest rivals are the Tesla P100 PCIe 16 GB (0.3% behind) and the Tesla P100 PCIe 12 GB (0.6% behind). These comparisons show the RTX 6000D competing in professional accelerator territory, while the RTX 5090's average score places it closer to older data-center parts, which is surprising given its raw specifications.

Architecture Differences

Both GPUs share the GB202 chip, Blackwell 2.0 architecture, a 5 nm TSMC process, 92,200 million transistors, and a 750 mm² die size with a transistor density of 122.9 million per square millimeter. The fundamental silicon is identical, but the configurations diverge significantly.

The RTX 6000D belongs to the Blackwell PRO W (x000) generation, while the RTX 5090 is part of the GeForce 50 series. Despite the same chip, the RTX 5090 enables more of its compute resources: it has 21,760 shading units, 680 texture mapping units, 170 ray tracing cores, and 680 tensor cores. The RTX 6000D is more conservative with 19,968 shading units, 624 texture mapping units, 156 ray tracing cores, and 624 tensor cores. The RTX 5090 also has more raster operation processors at 176 versus 192 for the RTX 6000D, which is an interesting inversion where the workstation card actually carries more ROPs.

Clock speeds differ slightly. The RTX 6000D has a base clock of 1992 MHz and a boost of 2430 MHz, while the RTX 5090 starts at 2017 MHz base and boosts to 2407 MHz. The memory configuration is where the cards diverge most dramatically. The RTX 6000D uses 84 GB of GDDR7 on a 448-bit bus with 1.40 TB/s bandwidth and 1560 MHz memory clock (25 Gbps effective). The RTX 5090 has 32 GB of GDDR7 on a wider 512-bit bus, achieving 1.79 TB/s bandwidth with a 1750 MHz memory clock (28 Gbps effective). The RTX 5090 trades capacity for bandwidth.

Display outputs also differ: the RTX 6000D offers four DisplayPort 2.1b outputs, while the RTX 5090 provides one HDMI 2.1b and three DisplayPort 2.1b connections. Both are dual-slot cards with identical dimensions of 304 mm length, 137 mm height, and 40 mm width, and both use a single 16-pin power connector. The RTX 6000D has a 600 W TDP with a 1000 W suggested PSU, while the RTX 5090 draws 575 W with a 950 W suggested PSU.

Head-to-Head Benchmarks

The head-to-head data contains only two matching benchmarks, and each card wins one. The 3DMark Steel Nomad DX12 test shows the RTX 5090 scoring 18,355 against the RTX 6000D's 3,522, a delta of -80.8% for the RTX 6000D. This is a decisive victory for the consumer card in a modern DirectX 12 graphics workload. The RTX 5090's advantage here aligns with its higher shading unit count, higher texture rate of 1,636.8 GTexel/s versus 1,516.3 GTexel/s on the RTX 6000D, and its superior memory bandwidth of 1.79 TB/s versus 1.40 TB/s.

The Geekbench OpenCL test tells the opposite story. The RTX 6000D scores 388,405 against the RTX 5090's 334,370, giving the workstation card a 16.2% lead. This result is notable because the RTX 5090 has more shading units and higher FP32 throughput on paper. The RTX 6000D's advantage in OpenCL may stem from its larger memory pool, driver optimizations for compute workloads, or different scheduling behavior in the Blackwell PRO W configuration. The pixel rate also favors the RTX 6000D at 466.6 GPixel/s versus 423.6 GPixel/s on the RTX 5090, which could contribute to certain compute patterns.

The wider benchmark set for the RTX 5090 provides additional context. It scores 376,728 in Geekbench Vulkan, 39,650 in Passmark G3D, and 26,756 in Passmark GPU Compute. The RTX 6000D has no equivalent Vulkan or Passmark entries in the database, so direct comparisons are limited to the two head-to-head tests. The database records one win for each card, resulting in a 1-1 tie.

Specification Differences

The two cards differ in the following recorded specifications:

• Memory size: 84 GB (RTX 6000D) versus 32 GB (RTX 5090)
• Memory bus width: 448 bit versus 512 bit
• Memory bandwidth: 1.40 TB/s versus 1.79 TB/s
• Memory clock: 1560 MHz 25 Gbps effective versus 1750 MHz 28 Gbps effective
• Shading units: 19,968 versus 21,760
• Texture mapping units: 624 versus 680
• Raster operation processors: 192 versus 176
• Ray tracing cores: 156 versus 170
• Tensor cores: 624 versus 680
• Pixel rate: 466.6 GPixel/s versus 423.6 GPixel/s
• Texture rate: 1,516.3 GTexel/s versus 1,636.8 GTexel/s
• FP32: 97.04 TFLOPS versus 104.8 TFLOPS
• FP16: 97.04 TFLOPS (1:1) versus 104.8 TFLOPS (1:1)
• TDP: 600 W versus 575 W
• Suggested PSU: 1000 W versus 950 W
• Base clock: 1992 MHz versus 2017 MHz
• Boost clock: 2430 MHz versus 2407 MHz
• Display outputs: 4x DisplayPort 2.1b versus 1x HDMI 2.1b and 3x DisplayPort 2.1b
• Release date: 2025-07-13 versus 2025-01-29
• Launch MSRP: 8,565 USD for the RTX 6000D, 1,999 USD for the RTX 5090
• Predecessor: Workstation Ada versus GeForce 40
• Successor: none recorded versus GeForce 60
• Generation: Blackwell PRO W (x000) versus GeForce 50

Both cards share the same chip, architecture, process node, foundry, transistor count, die size, transistor density, memory type (GDDR7), slot width, power connector type, bus interface (PCIe 5.0 x16), API support (DirectX 12 Ultimate 12_2, OpenGL 4.6, Vulkan 1.4), and physical dimensions.

FAQ

Q: Which card has more memory?

A: The RTX 6000D has 84 GB of GDDR7 memory, while the RTX 5090 has 32 GB. The RTX 6000D uses a 448-bit bus with 1.40 TB/s bandwidth, whereas the RTX 5090 uses a 512-bit bus with 1.79 TB/s bandwidth.

Q: Which card is faster in 3DMark Steel Nomad DX12?

A: The RTX 5090 scores 18,355 in this test, which is 80.8% higher than the RTX 6000D's score of 3,522. The RTX 5090's advantage in this DirectX 12 workload is substantial.

Q: Which card performs better in OpenCL compute?

A: The RTX 6000D scores 388,405 in Geekbench OpenCL, beating the RTX 5090's 334,370 by 16.2%. This is despite the RTX 5090 having higher FP32 throughput on paper.

Q: Do both cards use the same chip?

A: Yes, both use the GB202 chip with Blackwell 2.0 architecture, fabricated on a 5 nm TSMC process with 92,200 million transistors and a 750 mm² die size.

Q: What are the power requirements for each card?

A: The RTX 6000D has a 600 W TDP and suggests a 1000 W PSU, while the RTX 5090 has a 575 W TDP and suggests a 950 W PSU. Both use a single 16-pin power connector and are dual-slot cards.

Q: Which card has more shading units?

A: The RTX 5090 has 21,760 shading units, 680 texture mapping units, 170 ray tracing cores, and 680 tensor cores. The RTX 6000D has 19,968 shading units, 624 texture mapping units, 156 ray tracing cores, and 624 tensor cores.

Where Each One Wins

The RTX 6000D wins in scenarios that demand large memory capacity and OpenCL compute performance. Its 84 GB of GDDR7 memory is more than 2.5 times the RTX 5090's 32 GB, making it suitable for datasets that would exceed the consumer card's capacity. The 16.2% OpenCL advantage suggests the RTX 6000D is better optimized for general-purpose compute workloads that use this API. The higher pixel rate of 466.6 GPixel/s versus 423.6 GPixel/s on the RTX 5090 also favors the workstation card in certain rendering passes. The 98th percentile ranking among all GPUs and an average benchmark score of 195,964 position the RTX 6000D as a professional-grade accelerator, with nearest rivals including the A100 and V100 data-center parts.

The RTX 5090 wins in DirectX 12 graphics workloads, as evidenced by its overwhelming 80.8% lead in 3DMark Steel Nomad. Its higher shading unit count (21,760 versus 19,968), higher texture rate (1,636.8 GTexel/s versus 1,516.3 GTexel/s), and wider 512-bit memory bus with 1.79 TB/s bandwidth give it a clear edge in rasterization-heavy applications. The RTX 5090 also has higher FP32 and FP16 throughput at 104.8 TFLOPS versus 97.04 TFLOPS on the RTX 6000D. Its 92nd percentile ranking and average score of 79,842 reflect a benchmark suite that includes ten tests versus two for the RTX 6000D, including Vulkan and multiple Passmark entries. The RTX 5090's nearest rivals are older Tesla P100 parts, which suggests its average score is pulled down by the breadth of its test coverage.

For use cases, the RTX 6000D is positioned for professional compute, large-scale model training, and workloads that fit within its 84 GB memory envelope. The RTX 5090 is positioned for gaming, real-time graphics, and applications that leverage DirectX 12 or Vulkan acceleration. The RTX 5090's launch MSRP of 1,999 USD and the RTX 6000D's launch MSRP of 8,565 USD reflect their different market positions, though the data shows the workstation card delivers superior OpenCL compute performance despite its lower raw spec count in several areas. The RTX 6000D also has four DisplayPort 2.1b outputs, which may benefit multi-display professional setups, while the RTX 5090 offers one HDMI 2.1b and three DisplayPort 2.1b outputs.