AMD Radeon PRO W7600 vs NVIDIA RTX 6000D Comparison

The Verdict

The database comparison between the NVIDIA RTX 6000D and the AMD Radeon PRO W7600 reveals a decisive performance gulf. The RTX 6000D sits in the 98th percentile of all GPUs, while the W7600 ranks in the 93rd percentile. This placement gap translates to a massive real-world difference. The RTX 6000D’s average benchmark score is 195,964, dwarfing the W7600’s 87,108. In the single shared benchmark test, Geekbench OpenCL, the NVIDIA card scored 388,405 against AMD’s 81,528, a delta of 376.4%. This is not a close contest.

The verdict is clear: the RTX 6000D is for professionals running heavy compute, AI, and high-end visualization workloads where raw throughput is paramount. The Radeon PRO W7600 is for users who need a capable, efficient workstation card for lighter tasks, but the data shows it trails by a factor of nearly five in raw OpenCL performance. The RTX 6000D is a top-tier card, but the W7600 offers a far more modest performance envelope. For any workload that scales with shading units, memory bandwidth, or FP32 throughput, the RTX 6000D is the only rational choice based on these numbers. The W7600’s only advantage is its lower power draw and smaller physical footprint, which are discussed later, but the performance deficit is overwhelming.

Architecture Differences

The two cards come from fundamentally different design philosophies. The NVIDIA RTX 6000D is built on the GB202 chip using the Blackwell 2.0 architecture, manufactured on a 5 nm process at TSMC. It packs 92,200 million transistors onto a 750 mm² die, yielding a transistor density of 122.9 million per mm². The AMD Radeon PRO W7600 uses the Navi 33 chip with RDNA 3.0 architecture, codenamed "Hotpink Bonefish," on a 6 nm process, also at TSMC. It has 13,300 million transistors on a 204 mm² die, with a density of 65.2 million per mm². The RTX 6000D is a massive, high-density chip; the W7600 is a smaller, more modest design.

The compute resources differ starkly. The RTX 6000D has 19,968 shading units, 624 texture mapping units, and 192 ROPs. It also includes 156 RT cores and 624 tensor cores. The W7600 has 2,048 shading units, 128 TMUs, and 64 ROPs, with 32 RT cores and no tensor cores at all. This absence of dedicated tensor hardware is a major architectural divergence. The RTX 6000D’s FP32 throughput is 97.04 TFLOPS, and its FP16 is identical at 97.04 TFLOPS (1:1 ratio). The W7600’s FP32 is 19.99 TFLOPS, but its FP16 is 39.98 TFLOPS (2:1 ratio), indicating a different approach to mixed-precision work.

Memory architecture reinforces the gap. The RTX 6000D features 84 GB of GDDR7 memory on a 448-bit bus, delivering 1.40 TB/s of bandwidth. The W7600 has 8 GB of GDDR6 on a 128-bit bus, with 288.0 GB/s. The RTX 6000D has over ten times the memory capacity and nearly five times the bandwidth. The RTX 6000D also uses a PCIe 5.0 x16 interface, while the W7600 uses PCIe 4.0 x8, halving the potential data transfer lanes. Both support DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4, but the underlying hardware is entirely different in scale and purpose.

FAQ

Q: Which card has higher raw compute performance?

A: The NVIDIA RTX 6000D. Its FP32 throughput is 97.04 TFLOPS compared to the AMD Radeon PRO W7600’s 19.99 TFLOPS, a nearly five-fold difference.

Q: How do the memory subsystems compare?

A: The RTX 6000D has 84 GB of GDDR7 on a 448-bit bus with 1.40 TB/s bandwidth. The W7600 has 8 GB of GDDR6 on a 128-bit bus with 288.0 GB/s. The RTX 6000D offers more capacity and higher speed.

Q: What is the power consumption difference?

A: The RTX 6000D has a TDP of 600 W and requires a 1000 W power supply. The W7600 has a TDP of 130 W and needs only a 300 W power supply. The W7600 is far more energy-efficient.

Q: Do both cards support ray tracing?

A: Yes, both have dedicated RT cores. The RTX 6000D has 156 RT cores; the W7600 has 32 RT cores. The RTX 6000D has significantly more ray tracing hardware.

Q: Which card has tensor cores?

A: Only the NVIDIA RTX 6000D has tensor cores, with 624 of them. The AMD Radeon PRO W7600 has no tensor cores at all, which limits its AI and deep learning acceleration capabilities.

Q: What are the physical size differences?

A: The RTX 6000D is a dual-slot card measuring 304 mm in length, 137 mm in height, and 40 mm in width. The W7600 is a single-slot card at 241 mm length and 115 mm height, with no recorded width.

Specification Differences

The two cards differ across nearly every specification. The RTX 6000D uses the GB202 chip on a 5 nm process, while the W7600 uses Navi 33 on a 6 nm process. The RTX 6000D has 92,200 million transistors; the W7600 has 13,300 million. The die sizes are 750 mm² versus 204 mm².

Clock speeds are similar, with the RTX 6000D boosting to 2430 MHz and the W7600 boosting to 2440 MHz, but the base clocks differ: 1992 MHz versus 1720 MHz. Memory is the biggest divergence: 84 GB GDDR7 versus 8 GB GDDR6. Bus widths are 448-bit versus 128-bit. Bandwidth is 1.40 TB/s versus 288.0 GB/s.

Compute units: 19,968 shading units, 624 TMUs, 192 ROPs, 156 RT cores, and 624 tensor cores for the RTX 6000D. The W7600 has 2,048 shading units, 128 TMUs, 64 ROPs, and 32 RT cores. Pixel rate is 466.6 GPixel/s versus 156.2 GPixel/s. Texture rate is 1,516.3 GTexel/s versus 312.3 GTexel/s. FP32 is 97.04 TFLOPS versus 19.99 TFLOPS. FP16 is 97.04 TFLOPS versus 39.98 TFLOPS.

Power and physical specifications also differ: TDP is 600 W versus 130 W. The RTX 6000D uses a 1x 16-pin connector and needs a 1000 W PSU; the W7600 uses a 1x 6-pin connector and a 300 W PSU. The RTX 6000D is dual-slot, the W7600 is single-slot. The bus interface is PCIe 5.0 x16 versus PCIe 4.0 x8. The RTX 6000D supports 4x DisplayPort 2.1b, while the W7600 supports 4x DisplayPort 2.1. Release dates are also distinct: the RTX 6000D launched on 2025-07-13, the W7600 on 2023-08-02.

Head-to-Head Benchmarks

The database contains one common benchmark between the two cards: Geekbench OpenCL. In this test, the NVIDIA RTX 6000D scored 388,405, while the AMD Radeon PRO W7600 scored 81,528. The RTX 6000D wins by a delta of 376.4%. This is a monumental lead, indicating that the RTX 6000D dominates in general-purpose compute workloads that stress OpenCL performance.

The RTX 6000D also holds a separate benchmark result in 3DMark Steel Nomad DX12, scoring 3,522. This test is not available for the W7600, so a direct comparison is impossible, but the score itself places the RTX 6000D in a high-performance tier. The W7600 has a Geekbench Vulkan score of 92,688, which is higher than its OpenCL score, suggesting that the AMD card performs better under Vulkan, but the RTX 6000D has no Vulkan benchmark in the database, so this cannot be compared head-to-head.

Looking at the overall average benchmark scores, the RTX 6000D’s 195,964 is more than double the W7600’s 87,108. The RTX 6000D’s nearest rivals include the NVIDIA Tesla V100S PCIe 32 GB, which trails by 0.8%, and the NVIDIA A100 SXM4 40 GB, which trails by 4.7%. The RTX 6000D also leads the NVIDIA RTX 5000 Ada Generation by 6.1%. However, it falls behind the NVIDIA A100 PCIe 80 GB by 5.4%. The W7600’s rivals are much closer: it is 0.4% ahead of the NVIDIA Quadro GP100, 1.7% ahead of the NVIDIA CMP 40HX, but trails the NVIDIA RTX A4500 Mobile by 4.4% and the RTX A4500 by 5%.

These rival comparisons contextualize the two cards. The RTX 6000D competes with top-tier data center and workstation accelerators, while the W7600 sits among mid-range professional cards. The RTX 6000D’s performance is not just better than the W7600; it is in an entirely different performance class.

Where Each One Wins

The RTX 6000D wins in every measurable performance category from the database. Its OpenCL score is 376.4% higher, its average benchmark score is 195,964 versus 87,108, and its FP32 and FP16 throughput are several times higher. It has more shading units, more TMUs, more ROPs, more RT cores, and the only tensor cores. It offers 84 GB of memory, making it suitable for massive datasets, large language models, and complex 3D scenes. The 1.40 TB/s bandwidth ensures that memory-bound workloads are not throttled. The PCIe 5.0 x16 interface doubles the potential host transfer rate compared to the W7600’s PCIe 4.0 x8.

The W7600’s victories are limited to efficiency and physical design. Its TDP of 130 W is drastically lower than 600 W, and it requires only a 300 W power supply versus a 1000 W unit. It is a single-slot card, whereas the RTX 6000D is dual-slot. The W7600 is also smaller, at 241 mm versus 304 mm in length. For users with constrained power budgets, limited space, or systems with weaker power supplies, the W7600 is the only viable option. Its FP16 performance (39.98 TFLOPS) is double its FP32 (19.99 TFLOPS), which suggests a relative strength in FP16 workloads, though it still falls short of the RTX 6000D’s absolute numbers.

The data implies a clear use-case split. The RTX 6000D is for AI training, scientific simulation, high-resolution rendering, and any task that can saturate 84 GB of memory. The W7600 is for light CAD, 2D design, or as a display adapter in a workstation where the GPU is not the primary compute engine. The benchmark results leave no ambiguity: the RTX 6000D is the dominant performer, while the W7600 is the efficiency-focused alternative.