AMD Radeon PRO W7400 vs NVIDIA RTX 2000 Ada Generation Comparison

FAQ

Q: What is the architectural generation of each card?

A: The AMD Radeon PRO W7400 uses the RDNA 3.0 architecture with the Navi 33 chip, codenamed Hotpink Bonefish, belonging to the Radeon Pro Navi (Navi III Series) generation. The NVIDIA RTX 2000 Ada Generation uses the Ada Lovelace architecture with the AD107 chip, belonging to the Workstation Ada (x000A) generation.

Q: How do the transistor counts and die sizes compare?

A: The AMD card contains 13,300 million transistors on a 204 mm² die, resulting in a transistor density of 65.2M / mm². The NVIDIA card contains 18,900 million transistors on a smaller 159 mm² die, achieving a higher density of 118.9M / mm².

Q: What are the memory capacities and bandwidths?

A: The AMD Radeon PRO W7400 has 8 GB of GDDR6 memory on a 128-bit bus with 172.8 GB/s bandwidth. The NVIDIA RTX 2000 Ada Generation has 16 GB of GDDR6 memory on a 128-bit bus with 256.0 GB/s bandwidth.

Q: Which card has a higher FP32 compute throughput?

A: The NVIDIA card delivers 12.00 TFLOPS FP32, while the AMD card delivers 7.885 TFLOPS FP32. Both cards offer FP16 at a 1:1 ratio with their respective FP32 numbers.

Q: What is the release timeline for these cards?

A: The NVIDIA RTX 2000 Ada Generation was released on 2024-02-11, while the AMD Radeon PRO W7400 was released later on 2025-08-02. Both cards are listed as Active in production status.

Q: What display outputs does each card provide?

A: The AMD card provides 4x DisplayPort 2.1 outputs. The NVIDIA card provides 4x mini-DisplayPort 1.4a outputs.

Architecture Differences

The two workstation cards take fundamentally different design approaches. The AMD Radeon PRO W7400 is built on the RDNA 3.0 architecture using the Navi 33 chip on a 6 nm TSMC process. The NVIDIA RTX 2000 Ada Generation uses the Ada Lovelace architecture with the AD107 chip on a 5 nm TSMC process. The smaller process node gives NVIDIA a significant density advantage: 118.9M transistors per mm² versus 65.2M per mm² for AMD. Despite the smaller die at 159 mm², NVIDIA packs 18,900 million transistors versus 13,300 million on AMD's 204 mm² die.

Shader organization differs markedly. The AMD card has 1792 shading units with 112 texture mapping units and 64 ROPs. The NVIDIA card has 2816 shading units with 88 TMUs and 48 ROPs. NVIDIA's higher shader count aligns with its higher FP32 rating of 12.00 TFLOPS versus 7.885 TFLOPS for AMD. The AMD card includes 28 ray tracing cores, while NVIDIA includes 22 RT cores. Critically, NVIDIA adds 88 tensor cores, a feature completely absent from the AMD specification, indicating a divergence in compute focus.

Clock behavior reveals another architectural split. The AMD card lists a base clock of 330 MHz and a boost clock of 1100 MHz, a very wide operating range. The NVIDIA card runs at 1620 MHz base and 2130 MHz boost, with a much narrower spread. Memory clocks also differ: AMD runs at 1350 MHz (10.8 Gbps effective), while NVIDIA runs at 2000 MHz (16 Gbps effective). Both cards use GDDR6 on a 128-bit bus, but NVIDIA's higher memory clock produces 256.0 GB/s bandwidth versus 172.8 GB/s for AMD.

Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The AMD card is single-slot, while NVIDIA is dual-slot. Neither card requires power connectors, and both suggest a 250 W PSU. Both use PCIe 4.0 x8 interfaces. The NVIDIA card belongs to the GeForce 20-series family, a naming lineage that predates its actual Ada Lovelace architecture, and it lists its predecessor as Workstation Ampere and successor as Blackwell PRO W. AMD lists its predecessor as Radeon Pro Vega with no successor recorded.

Head-to-Head Benchmarks

Direct benchmark comparisons between the two cards are not available in the recorded data. However, the NVIDIA RTX 2000 Ada Generation has substantial benchmark results that establish its performance tier. Its average benchmark score is 18954, placing it at the 63rd percentile among all GPUs. The AMD Radeon PRO W7400 has no recorded benchmark scores and sits at the 50th percentile based on its specification profile.

The NVIDIA card's individual benchmark results reveal its strengths. In Geekbench Vulkan, it scores 83360, and in Geekbench OpenCL, it scores 78074. PassMark G3D shows 16927, while PassMark GPU Compute shows 7834. The PassMark legacy tests vary widely: DirectX 10 scores 82, DirectX 11 scores 138, DirectX 12 scores 71, and DirectX 9 scores 216. The G2D score is 1072.

The nearest rivals for the NVIDIA card provide context for its standing. The NVIDIA Quadro K6000 has an average score of 19030, a delta of -0.4% relative to the RTX 2000 Ada. The AMD Radeon RX 6600 also scores 19036, another -0.4% delta. The NVIDIA Tesla K80 scores 18866, a +0.5% delta, meaning the RTX 2000 Ada edges slightly ahead of the Tesla K80. The NVIDIA GeForce RTX 4050 Mobile scores 19049, a -0.5% delta. These rivals are clustered within a narrow band from 18866 to 19049, with the RTX 2000 Ada Generation sitting essentially in the middle of this group, never more than 0.5% from any neighbor.

The absence of head-to-head benchmark data for the AMD card means the comparison must rely on architectural specifications and the NVIDIA card's measured performance. The NVIDIA card's 63rd percentile ranking versus AMD's 50th percentile indicates the database places the NVIDIA card in a higher overall performance tier.

Specification Differences

The two cards differ across nearly every major specification category. Memory capacity is the most obvious split: 8 GB for AMD versus 16 GB for NVIDIA. Memory bandwidth follows the same direction at 172.8 GB/s versus 256.0 GB/s, despite both using a 128-bit bus. The memory clock difference drives this: 1350 MHz (10.8 Gbps effective) for AMD versus 2000 MHz (16 Gbps effective) for NVIDIA.

Compute resources differ substantially. The AMD card has 1792 shading units, 112 TMUs, 64 ROPs, and 28 RT cores. The NVIDIA card has 2816 shading units, 88 TMUs, 48 ROPs, 22 RT cores, and 88 tensor cores. FP32 throughput is 7.885 TFLOPS for AMD versus 12.00 TFLOPS for NVIDIA. Pixel rate favors NVIDIA at 102.2 GPixel/s versus 70.40 GPixel/s. Texture rate also favors NVIDIA at 187.4 GTexel/s versus 123.2 GTexel/s.

Physical and power specifications show differences as well. The AMD card is single-slot with a 55 W TDP. The NVIDIA card is dual-slot with a 70 W TDP. Both require no power connectors and both suggest a 250 W PSU. Both cards share identical dimensions in length (168 mm, 6.6 inches) and height (69 mm, 2.7 inches), though the NVIDIA card's width is not recorded while AMD is 20 mm (0.8 inches) wide.

Process technology differs: 6 nm for AMD versus 5 nm for NVIDIA, both from TSMC. The transistor count is 13,300 million for AMD versus 18,900 million for NVIDIA, with die sizes of 204 mm² and 159 mm² respectively. The NVIDIA card has a launch MSRP of 649 USD, while AMD has no recorded launch MSRP.

Display outputs differ in both type and version. AMD offers 4x DisplayPort 2.1, while NVIDIA offers 4x mini-DisplayPort 1.4a. The NVIDIA card has a successor listed as Blackwell PRO W, while AMD has no successor. Release dates differ by roughly one and a half years, with NVIDIA launching on 2024-02-11 and AMD on 2025-08-02.

Where Each One Wins

The NVIDIA RTX 2000 Ada Generation wins on raw compute throughput. Its 12.00 TFLOPS FP32 exceeds AMD's 7.885 TFLOPS by a wide margin, and the same 1:1 ratio applies to FP16. The 88 tensor cores provide dedicated hardware for AI and machine learning workloads, a capability the AMD card lacks entirely. The higher pixel rate of 102.2 GPixel/s and texture rate of 187.4 GTexel/s indicate advantages in rasterization-heavy scenes. The 16 GB memory capacity with 256.0 GB/s bandwidth gives NVIDIA a clear advantage for large datasets and high-resolution textures.

The AMD Radeon PRO W7400 wins on efficiency and physical footprint. Its 55 W TDP is lower than NVIDIA's 70 W, and the single-slot design occupies less space than NVIDIA's dual-slot cooler. The DisplayPort 2.1 outputs support a newer display interface standard than NVIDIA's mini-DisplayPort 1.4a. The higher ROP count of 64 versus 48 and TMU count of 112 versus 88 suggest AMD's architecture allocates more resources to certain fixed-function pipeline stages, even though its overall throughput numbers are lower.

The AMD card also has a higher transistor density disadvantage that it offsets with a simpler design: fewer transistors at 13,300 million versus 18,900 million, but on a larger die that may simplify thermals. The 28 RT cores versus 22 for NVIDIA gives AMD a numerical advantage in ray tracing cores, though the NVIDIA card's higher clock speeds and shader count may compensate in practice. Without head-to-head benchmark data, the recorded specifications indicate NVIDIA holds the performance lead in most measurable categories.

The Verdict

The recorded data points to the NVIDIA RTX 2000 Ada Generation as the stronger performer. Its 63rd percentile ranking versus AMD's 50th percentile, its measured average benchmark score of 18954, and its superiority in FP32, memory bandwidth, pixel rate, and texture rate all support this conclusion. The 16 GB memory capacity doubles AMD's 8 GB, and the tensor cores add a compute dimension that AMD cannot match. The NVIDIA card's nearest rivals cluster within 0.5% of its average score, confirming that it sits in a competitive but well-defined performance tier.

The AMD Radeon PRO W7400 appeals to a narrower set of requirements. Its 55 W TDP and single-slot design make it the lower-power, space-efficient option. The DisplayPort 2.1 outputs offer a newer display standard. For workloads that prioritize power draw and physical footprint over raw throughput, the AMD card has a defined role.

The benchmark data available for NVIDIA, combined with the absence of recorded AMD benchmarks, means the quantitative case rests almost entirely on NVIDIA's side. The AMD card's 50th percentile placement reflects its specification profile rather than measured results. Users requiring maximum compute throughput, larger memory capacity, or tensor core functionality should select the NVIDIA RTX 2000 Ada Generation. Users prioritizing minimum power consumption and single-slot installation in a workstation chassis should consider the AMD Radeon PRO W7400. The NVIDIA card also carries a launch MSRP of 649 USD, while the AMD card has no recorded launch MSRP.