NVIDIA RTX 5000 Ada Generation vs NVIDIA RTX 6000 Ada Generation Comparison

# Where Each One Wins

The NVIDIA RTX 6000 Ada Generation wins decisively across both benchmark categories recorded. The RTX 6000 takes the Geekbench OpenCL test with a score of 311,629 against the RTX 5000's 175,286, a 77.8% advantage. In Geekbench Vulkan, the RTX 6000 posts 262,845 against 194,041, a 35.5% lead. The RTX 5000 has no benchmark wins in the head-to-head data — zero victories against two for the RTX 6000.

The use-case split is straightforward: the RTX 6000 is the compute-heavy workstation choice, while the RTX 5000 serves as a capable alternative for those needing strong performance in a lower-power envelope. The RTX 6000's 91.06 TFLOPS FP32 throughput versus 65.28 TFLOPS on the RTX 5000 shows a 39.5% raw compute advantage. For OpenCL workloads — typical of rendering, simulation, and scientific computing — the RTX 6000's edge is enormous. The Vulkan gap, while still favoring the RTX 6000, is narrower, suggesting the RTX 5000 holds up better in graphics-oriented tasks relative to its compute performance.

The RTX 6000's 48 GB memory capacity versus 32 GB on the RTX 5000 makes it the choice for massive datasets — think large language model inference, high-resolution 3D scenes, or multi-GPU distributed rendering where per-GPU memory is the bottleneck. The RTX 5000, with its 250 W TDP versus 300 W on the RTX 6000, fits into power-constrained environments. Its 600 W suggested PSU versus 700 W for the RTX 6000 also lowers system integration requirements.

# Architecture Differences

Both cards share the same fundamental architecture: Ada Lovelace on TSMC's 5 nm process, using the AD102 chip. Transistor counts are identical at 76,300 million, and die size matches at 609 mm², with a transistor density of 125.3M per mm². The architecture generation is listed as "Workstation Ada" for both, and both use the same PCIe 4.0 x16 interface and 4x DisplayPort 1.4a outputs.

The differences emerge in implementation. The RTX 6000 carries 18,176 shading units, 568 TMUs, and 192 ROPs, while the RTX 5000 has 12,800 shading units, 400 TMUs, and 176 ROPs. Ray tracing cores number 142 on the RTX 6000 versus 100 on the RTX 5000, and tensor cores scale similarly: 568 versus 400. The RTX 6000's larger silicon allocation translates directly into higher fill rates: 481.0 GPixel/s pixel rate and 1,422.8 GTexel/s texture rate versus 448.8 GPixel/s and 1,020.0 GTexel/s on the RTX 5000.

Clock behavior differs notably. The RTX 6000 has a lower base clock at 915 MHz but boosts to 2505 MHz; the RTX 5000 starts higher at 1155 MHz and boosts to 2550 MHz. This suggests the RTX 5000 is more efficient at lower power draw, while the RTX 6000 leans on its massive shader count to deliver performance despite lower clocks. Memory configuration diverges sharply: the RTX 6000 uses a 384-bit bus with 960.0 GB/s bandwidth and 20 Gbps effective memory speed, while the RTX 5000 uses a 256-bit bus with 576.0 GB/s and 18 Gbps effective. Both use GDDR6 memory.

Memory clocks differ: 2500 MHz on the RTX 6000 versus 2250 MHz on the RTX 5000. The RTX 6000 also carries a launch MSRP of 6,799 USD; the RTX 5000 has no listed launch MSRP. Production status differs: the RTX 6000 is end-of-life, while the RTX 5000 remains active. Release dates are December 2, 2022 for the RTX 6000 and August 8, 2023 for the RTX 5000.

# FAQ

Q: Which card has higher raw compute performance?

A: The RTX 6000 Ada Generation is substantially faster, with 91.06 TFLOPS FP32 versus 65.28 TFLOPS on the RTX 5000. In Geekbench OpenCL, the RTX 6000 scores 311,629 against 175,286 — a 77.8% lead.

Q: How much memory do they have and does it matter?

A: The RTX 6000 has 48 GB of GDDR6 on a 384-bit bus, while the RTX 5000 has 32 GB on a 256-bit bus. Bandwidth differs significantly: 960.0 GB/s versus 576.0 GB/s. The larger memory and higher bandwidth make the RTX 6000 preferable for datasets that exceed 32 GB.

Q: Are they the same architecture?

A: Yes, both use the Ada Lovelace architecture on TSMC's 5 nm process with the AD102 chip. Transistor count (76,300 million) and die size (609 mm²) are identical. The differences are in how many units are enabled: the RTX 6000 has more shading units, TMUs, ROPs, RT cores, and tensor cores.

Q: Which card is more power-efficient?

A: The RTX 5000 has a lower TDP at 250 W versus 300 W on the RTX 6000, and requires a 600 W suggested PSU versus 700 W. It also boosts to a higher clock (2550 MHz versus 2505 MHz), suggesting better frequency-per-watt characteristics despite fewer compute units.

Q: How do they compare in Vulkan graphics workloads?

A: The RTX 6000 wins Geekbench Vulkan with 262,845 against 194,041, a 35.5% advantage. This is a smaller gap than the OpenCL delta, indicating the RTX 5000's higher boost clock and adequate ROP count (176 versus 192) narrow the graphics gap somewhat.

Q: What about availability and longevity?

A: The RTX 6000 is end-of-life with a release date of December 2, 2022; the RTX 5000 is active with a release date of August 8, 2023. Both have the same successor listed: Blackwell PRO W.

# Specification Differences

| Specification | RTX 6000 Ada | RTX 5000 Ada |

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

| Base Clock | 915 MHz | 1155 MHz |

| Boost Clock | 2505 MHz | 2550 MHz |

| Memory Size | 48 GB | 32 GB |

| Memory Bus Width | 384 bit | 256 bit |

| Memory Clock | 2500 MHz (20 Gbps effective) | 2250 MHz (18 Gbps effective) |

| Memory Bandwidth | 960.0 GB/s | 576.0 GB/s |

| Shading Units | 18,176 | 12,800 |

| TMUs | 568 | 400 |

| ROPs | 192 | 176 |

| RT Cores | 142 | 100 |

| Tensor Cores | 568 | 400 |

| Pixel Rate | 481.0 GPixel/s | 448.8 GPixel/s |

| Texture Rate | 1,422.8 GTexel/s | 1,020.0 GTexel/s |

| FP32 Performance | 91.06 TFLOPS | 65.28 TFLOPS |

| FP16 Performance | 91.06 TFLOPS (1:1) | 65.28 TFLOPS (1:1) |

| TDP | 300 W | 250 W |

| Suggested PSU | 700 W | 600 W |

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

| Release Date | 2022-12-02 | 2023-08-08 |

| Launch MSRP | 6,799 USD | Not listed |

Both cards share: AD102 chip, Ada Lovelace architecture, 5 nm process, 76,300 million transistors, 609 mm² die size, dual-slot width, 1x 16-pin power connector, PCIe 4.0 x16 interface, 4x DisplayPort 1.4a outputs, DirectX 12 Ultimate (12_2), OpenGL 4.6, Vulkan 1.4, and identical dimensions (267 mm length, 112 mm height).

# Head-to-Head Benchmarks

The Geekbench OpenCL result is the single largest performance gap between these two cards. The RTX 6000 scores 311,629, while the RTX 5000 manages 175,286 — a 77.8% delta that dwarfs the differences seen in typical workstation GPU comparisons. Contextualizing against nearest rivals: the RTX 6000's average benchmark score of 287,237 places it 1.1% ahead of the NVIDIA L40 (284,111) and 14.4% ahead of the NVIDIA L20 (251,147), while the RTX 5000's average of 184,664 puts it 0.5% ahead of the NVIDIA A100 SXM4 80 GB (183,725) and 3.7% ahead of the GeForce RTX 4090 D (178,050). The RTX 6000 trails the AMD Instinct MI300X (317,994) by 9.7%, while the RTX 5000 trails the A100 SXM4 40 GB (187,147) by 1.3%.

The Vulkan benchmark shows a tighter race. The RTX 6000 posts 262,845 against 194,041 for the RTX 5000 — a 35.5% lead. This means the RTX 6000's compute advantage (77.8% in OpenCL) compresses significantly in graphics-oriented APIs. The RTX 5000's higher boost clock (2550 MHz versus 2505 MHz) and its more modest ROP deficit (176 versus 192) help it close the gap. Still, the RTX 6000 wins outright.

Percentile rankings reinforce the hierarchy: the RTX 6000 sits at the 99th percentile among all GPUs, while the RTX 5000 sits at the 98th. The RTX 6000's average benchmark score of 287,237 is 55.5% higher than the RTX 5000's 184,664. Put differently, the RTX 5000 achieves roughly 64% of the RTX 6000's average performance — a substantial shortfall that tracks with its fewer shading units (12,800 versus 18,176) and lower FP32 throughput.

# The Verdict

The data is unambiguous: the NVIDIA RTX 6000 Ada Generation is the superior card for compute-heavy workloads. It wins both head-to-head benchmarks by margins of 77.8% (OpenCL) and 35.5% (Vulkan). Its 48 GB memory capacity, 960.0 GB/s bandwidth, and 91.06 TFLOPS FP32 performance place it in a tier above the RTX 5000. For professionals running large simulations, training or fine-tuning models, or rendering scenes that exceed 32 GB of VRAM, the RTX 6000 is the clear choice — provided the 300 W TDP and 700 W PSU requirement fit the system.

The RTX 5000 Ada Generation is the pragmatic pick for power-constrained environments. Its 250 W TDP and 600 W PSU requirement lower system integration costs. It still delivers 65.28 TFLOPS FP32 and 32 GB of GDDR6 on a 256-bit bus, which is ample for many professional workloads. Its 98th percentile ranking among all GPUs confirms it is no slouch. The Vulkan result — a 35.5% gap rather than 77.8% — suggests the RTX 5000 remains competitive for graphics-oriented tasks where the higher boost clock (2550 MHz) partially compensates for fewer compute units.

The RTX 6000's end-of-life status and 6,799 USD launch MSRP signal that it is a flagship product near the end of its run, while the RTX 5000's active status makes it the more current option. Both share identical architecture fundamentals — same chip, same process, same transistor count — but the RTX 6000 enables more of the silicon. Buyers needing maximum compute and memory should pursue the RTX 6000 while it remains available; those prioritizing power efficiency and still-strong performance should select the RTX 5000. The benchmark data does not support any other conclusion.