AMD Radeon Pro W5500 vs NVIDIA Quadro M2000 Comparison

AMD Radeon Pro W5500 vs NVIDIA Quadro M2000

The AMD Radeon Pro W5500 and NVIDIA Quadro M2000 represent two distinct generations of professional workstation graphics, separated by nearly four years of architectural evolution. The data shows a decisive performance gap, with the Radeon Pro W5500 leading the Quadro M2000 by an average of 212.7% in OpenCL compute workloads and 190.3% in Vulkan rendering tasks. While both cards target the same professional segment, their underlying designs—RDNA 1.0 versus Maxwell 2.0—produce fundamentally different capability profiles that go far beyond raw score differences.

Head-to-Head Benchmarks

The head-to-head comparison reveals a one-sided contest. In Geekbench OpenCL, the Radeon Pro W5500 scores 45,615 points against the Quadro M2000’s 14,588, a delta of 212.7%. This is not a marginal improvement; it is a 3.1x advantage in raw compute throughput. The Vulkan test tells a similar story: 42,021 for the W5500 versus 14,475 for the M2000, a 190.3% lead. These are the only two benchmarks where both cards were measured head-to-head, and the W5500 wins both.

Looking at the broader benchmark context, the W5500’s average benchmark score of 15,679 places it in the 58th percentile of all GPUs, while the M2000’s 14,532 average sits at the 56th percentile. Interestingly, despite the massive head-to-head deltas, the overall percentile gap is only two points. This discrepancy stems from the fact that the W5500’s average includes PassMark scores—such as 8,978 in G3D and 4,804 in GPU compute—that are dragged down by its middling DirectX legacy results (47 in DX10, 56 in DX11, 39 in DX12, 126 in DX9). The M2000 lacks these PassMark entries entirely, so its average is computed solely from the two Geekbench tests where it performs poorly.

The W5500’s nearest rivals include the GeForce GTX 1080 Ti (deltaPct 0.8) and Radeon RX 7700 (deltaPct -1.1), indicating its average score is competitive with much larger consumer cards. The M2000’s nearest rivals—GTX 965M (0.9), RX Vega 11 (1.0), GTX TITAN (1.1)—are all older or lower-tier parts. This placement confirms that the W5500 punches in a higher weight class despite its modest 128-bit memory bus.

Architecture Differences

The architectural gap is stark. The W5500 uses the Navi 14 chip built on TSMC’s 7 nm process, packing 6,400 million transistors into a 158 mm² die. The M2000 uses the GM206 chip on a 28 nm process, with 2,940 million transistors across a 228 mm² die. That translates to a transistor density of 40.5M/mm² for the W5500 versus 12.9M/mm² for the M2000—a 3.1x density advantage for the newer part, which explains its lower power draw relative to compute output.

The W5500 features 1,408 shading units, 88 texture mapping units, and 32 ROPs, compared to 768 shaders, 48 TMUs, and 32 ROPs on the M2000. This 1.8x shading unit advantage is compounded by clock speeds: the W5500 runs at 1,744 MHz base and 1,855 MHz boost, versus 796 MHz base and 1,163 MHz boost on the M2000. The combined effect yields 5.224 TFLOPS FP32 performance for the W5500 versus 1.786 TFLOPS for the M2000—a 2.9x raw compute lead.

Memory is another major differentiator. The W5500 carries 8 GB of GDDR6 at 14 Gbps effective, delivering 224.0 GB/s bandwidth over a 128-bit bus. The M2000 has 4 GB of GDDR5 at 6.6 Gbps effective, providing 105.8 GB/s on the same 128-bit bus. Both capacity and bandwidth double on the W5500. The M2000 also lacks FP16 support entirely (listed as null), while the W5500 delivers 10.45 TFLOPS FP16 via a 2:1 ratio—a feature relevant for AI inference and mixed-precision workloads.

The bus interface differs as well: the W5500 uses PCIe 4.0 x8, while the M2000 uses PCIe 3.0 x16. Even with half the lanes, the newer standard likely provides comparable or better effective bandwidth in practical scenarios. Display outputs are identical in count (4x DisplayPort), but the W5500 uses version 1.4a versus 1.2 on the M2000, supporting higher resolutions and refresh rates.

Power characteristics diverge significantly. The W5500 has a 125 W TDP and requires a single 6-pin power connector, with a 300 W suggested PSU. The M2000 draws just 75 W, needs no external power connector, and suggests a 250 W PSU. The W5500 is also physically larger at 241 mm in length versus 201 mm for the M2000, though both are single-slot cards with identical heights (111 mm).

Where Each One Wins

The Radeon Pro W5500 wins in every measurable compute category. Its 2.9x FP32 advantage makes it the clear choice for GPU-accelerated rendering, simulation, and scientific computing. The 8 GB memory capacity is critical for large datasets, 4K textures, and multi-application workflows that would exhaust the M2000’s 4 GB frame buffer. The 2:1 FP16 support opens the door to mixed-precision workloads that the M2000 cannot accelerate at all.

The Quadro M2000’s wins are not in performance but in physical integration. Its 75 W TDP means it can be powered entirely from the PCIe slot, eliminating cable management concerns in dense workstation builds. The 201 mm length fits in compact chassis where the W5500’s 241 mm might create clearance issues. Its lower power draw also produces less waste heat, which matters in noise-sensitive environments. However, these are operational advantages, not performance ones—the benchmark data shows no workload where the M2000 beats the W5500.

For legacy DirectX 9 workloads, the W5500’s PassMark score of 126 versus its own DX10/11/12 scores (47/56/39) suggests strong backward compatibility, but the M2000 has no comparable measurements to establish a direct comparison. The W5500’s 58th percentile standing across all GPUs, versus the M2000’s 56th, indicates the older card still holds its own in the broader landscape, but that is faint praise given the four-year architectural gap.

FAQ

Q: Which card has higher raw compute performance?

A: The Radeon Pro W5500 delivers 5.224 TFLOPS FP32 versus 1.786 TFLOPS for the Quadro M2000, a 2.9x advantage. This is reflected in the 212.7% OpenCL delta.

Q: Can the Quadro M2000 handle modern Vulkan workloads?

A: It runs Vulkan 1.4 and scored 14,475 in Geekbench Vulkan, but the W5500 scores 42,021 in the same test—a 190.3% lead. The M2000 is functional but severely limited.

Q: Is memory capacity a deciding factor?

A: Yes. The W5500 has 8 GB GDDR6 with 224.0 GB/s bandwidth, while the M2000 has 4 GB GDDR5 with 105.8 GB/s. For datasets exceeding 4 GB, the M2000 will spill to system memory or fail outright.

Q: What are the power requirements for each card?

A: The W5500 has a 125 W TDP, needs one 6-pin connector, and suggests a 300 W PSU. The M2000 has a 75 W TDP, requires no external connector, and suggests a 250 W PSU.

Q: Do both cards support the same DirectX version?

A: Yes, both support DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4. However, the W5500’s PassMark DX scores (56 in DX11, 39 in DX12) indicate it has no advantage in legacy APIs.

Q: How do these cards compare to their nearest rivals?

A: The W5500’s average score of 15,679 is 0.8% above the GeForce GTX 1080 Ti and 1.1% below the Radeon RX 7700. The M2000’s 14,532 average is 0.9% above the GTX 965M and 1.0% above the RX Vega 11.

The Verdict

The data is unambiguous: the AMD Radeon Pro W5500 outperforms the NVIDIA Quadro M2000 in every measured benchmark, with deltas of 212.7% in OpenCL and 190.3% in Vulkan. The architectural advantages—7 nm versus 28 nm, 1,408 versus 768 shaders, 8 GB versus 4 GB GDDR6/GDDR5, and 224.0 GB/s versus 105.8 GB/s bandwidth—compound to produce a card that is in a different performance class entirely.

The Quadro M2000’s only justifications are its 75 W power draw, lack of external power connectors, and shorter 201 mm length. For system integrators building ultra-compact or power-constrained workstations, these physical attributes matter. But for anyone running compute-heavy professional applications—rendering, simulation, data processing—the M2000 will be a bottleneck. The W5500’s 125 W TDP and 241 mm length are modest trade-offs for 2.9x more FP32 throughput and double the memory capacity.

The M2000’s 56th percentile standing and nearest rival list (GTX 965M, RX Vega 11) place it in entry-level territory, while the W5500’s 58th percentile and rival list (GTX 1080 Ti, RX 7700) put it in high-end company. The choice is clear: pick the W5500 for performance, pick the M2000 only if power and size constraints are absolute. The Radeon Pro W5500 is the superior workstation GPU by every measurable metric.