NVIDIA H20 vs NVIDIA RTX 2000 Embedded Ada Generation Comparison

Head-to-Head Benchmarks

The database contains no recorded benchmark scores for either the NVIDIA H20 or the NVIDIA RTX 2000 Embedded Ada Generation. With zero benchmark entries for both cards, the head-to-head comparison rests entirely on the specification data and the derived performance metrics recorded for each product. The H20 posts an FP32 throughput of 39.54 TFLOPS, while the RTX 2000 Embedded Ada Generation delivers 12.35 TFLOPS. That places the H20 at 3.2 times the raw floating-point throughput of the embedded card, a direct arithmetic comparison from the recorded figures.

In FP16 compute, the gap changes significantly due to the different ratio implementations. The H20 achieves 79.07 TFLOPS using a 2:1 ratio, meaning its FP16 rate is exactly double its FP32 rate. The RTX 2000 Embedded Ada Generation records 12.35 TFLOPS at a 1:1 ratio, identical to its FP32 figure. The H20 therefore delivers 6.4 times the FP16 throughput of the embedded part, a wider margin than the FP32 comparison due to the H20's dedicated tensor-heavy design.

Texture and pixel rates tell a different story, where the smaller embedded GPU actually leads in one metric. The RTX 2000 Embedded Ada Generation reaches 96.48 GPixel/s pixel fill rate, while the H20 manages only 47.52 GPixel/s. The embedded card is 2.03 times faster in pixel throughput, a consequence of its 48 ROPs versus the H20's 24 ROPs. In texture rate, the H20 reverses the result with 617.8 GTexel/s against 193.0 GTexel/s, a 3.2 times advantage for the server part, driven by its 312 TMUs versus 96 TMUs on the embedded chip.

Memory bandwidth heavily favors the H20. The server card records 4.03 TB/s from its 96 GB HBM3 pool across a 6144-bit bus. The embedded card uses 8 GB GDDR6 on a 128-bit bus for 256.0 GB/s. Dividing the recorded bandwidth figures yields a 15.7 times advantage for the H20, the largest single-metric gap in the comparison. Clock speeds are closely matched at the boost level: the H20 boosts to 1980 MHz, the RTX 2000 Embedded Ada Generation to 2010 MHz, a 1.5% higher boost for the embedded part. Base clocks differ more substantially, with the H20 at 1830 MHz and the embedded card at 1530 MHz.

Architecture Differences

The two GPUs come from different architectural generations despite sharing a 5 nm TSMC fabrication process. The H20 uses the GH100 chip built on the Hopper architecture, which NVIDIA places in the Server Hopper (Hxx) generation. The RTX 2000 Embedded Ada Generation uses the AD107 chip on the Ada Lovelace architecture, listed in the Ada-MW generation. Both are produced by TSMC at 5 nm, but the transistor budgets diverge enormously. The H20 integrates 80,000 million transistors on an 814 mm² die, giving a transistor density of 98.3 million per square millimeter. The embedded chip packs 18,900 million transistors into 159 mm², achieving a higher density of 118.9 million per square millimeter despite the much smaller absolute count.

The H20's memory subsystem is built around HBM3 with 96 GB capacity and a 6144-bit interface. The RTX 2000 Embedded Ada Generation uses GDDR6 with 8 GB and a 128-bit bus. The server card's memory bandwidth of 4.03 TB/s versus the embedded card's 256.0 GB/s reflects the different memory technologies and bus widths. The H20 has no display outputs, while the embedded card's display outputs are listed as "Portable Device Dependent," indicating its role in mobile or embedded systems with integrated displays.

Compute resource counts differ by a factor of roughly three in most categories. The H20 contains 9984 shading units, 312 texture mapping units, and 24 ROPs. The RTX 2000 Embedded Ada Generation contains 3072 shading units, 96 TMUs, and 48 ROPs. The H20's ROP count is half that of the embedded card, which explains the pixel rate deficit noted earlier. Both cards include tensor cores, with the H20 carrying 312 and the embedded card 96. The H20 lists no RT cores in the database, while the embedded card includes 24 RT cores. The API support reflects this split: the H20 records N/A for DirectX, OpenGL, and Vulkan, while the embedded card supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Power and physical design differ sharply. The H20 is rated at 500 W TDP and uses an SXM module slot, which is a board-level form factor rather than a traditional PCIe card. It requires a 900 W suggested power supply. The RTX 2000 Embedded Ada Generation draws 50 W TDP, listed as IGP (integrated graphics processor) slot width, has no power connectors, and requires no suggested PSU figure. The H20 uses PCIe 5.0 x16, while the embedded card uses PCIe 4.0 x16. The H20's release date is 2024-01-31, and the embedded card's release date is 2023-03-20, so the embedded part launched roughly ten months earlier.

Where Each One Wins

The H20 wins decisively in compute throughput, memory capacity, and memory bandwidth. Its FP32 rate of 39.54 TFLOPS and FP16 rate of 79.07 TFLOPS place it far ahead of the embedded card's 12.35 TFLOPS in both precision levels. The 96 GB HBM3 frame buffer with 4.03 TB/s bandwidth supports workloads that require large model residency and rapid data movement, typical of server-side inference or training-adjacent tasks. The H20's 312 tensor cores and 312 TMUs align with matrix-heavy operations and texture-intensive compute.

The RTX 2000 Embedded Ada Generation wins in pixel fill rate, power efficiency, and graphics API coverage. Its 96.48 GPixel/s output is more than double the H20's 47.52 GPixel/s, making it better suited for rasterization-heavy rendering tasks. The 50 W TDP versus 500 W TDP means the embedded card draws one-tenth the power of the server part, a critical factor for mobile or compact systems without the thermal headroom for an SXM module. The embedded card's support for DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4 enables graphics workloads that the H20 cannot handle, since the H20 lists no API support at all.

The embedded card also carries RT cores, 24 of them, while the H20 has none listed. This gives the RTX 2000 Embedded Ada Generation a capability for ray-traced rendering that the H20 lacks entirely. The embedded card's higher boost clock of 2010 MHz versus 1980 MHz provides a marginal clock advantage. The embedded card's smaller die, 159 mm² versus 814 mm², and lower transistor count, 18,900 million versus 80,000 million, translate to lower manufacturing cost and simpler cooling requirements, though the database does not record any pricing information for either card.

The Verdict

The data shows two products with almost no overlap in intended function. The NVIDIA H20 is a server-focused accelerator with massive memory capacity, high FP16 throughput, and a board-level SXM form factor requiring 500 W. The NVIDIA RTX 2000 Embedded Ada Generation is a low-power embedded GPU with graphics API support, ray tracing cores, and a 50 W footprint. The H20's FP32 performance is 3.2 times higher, its FP16 performance is 6.4 times higher, and its memory bandwidth is 15.7 times higher. The embedded card's pixel rate is 2.03 times higher, and it is the only one of the two with functional graphics APIs.

For compute workloads that fit within a server chassis, the H20 is the clear choice from the recorded specifications. Its 96 GB HBM3 memory and 4.03 TB/s bandwidth support large data sets, and its 79.07 TFLOPS FP16 rate suits mixed-precision compute. For graphics or rendering workloads, the RTX 2000 Embedded Ada Generation is the only viable option due to its DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4 support, along with its 24 RT cores. The H20 has no display outputs and no graphics API support, making it unsuitable for any display-driven application.

The power envelope further separates the two. The H20's 500 W TDP and 900 W suggested PSU requirement confine it to data center or workstation environments with adequate power delivery. The embedded card's 50 W TDP and connectorless power design allow deployment in portable devices, as indicated by its "Portable Device Dependent" display output listing. The production status for both is Active, meaning neither is discontinued. The H20's predecessor is Server Ada and its successor is Server Blackwell; the embedded card's predecessor is Ampere-MW and its successor is Blackwell-MW.

FAQ

Q: Which GPU has higher FP32 compute performance?

A: The NVIDIA H20 delivers 39.54 TFLOPS FP32, which is 3.2 times the 12.35 TFLOPS of the NVIDIA RTX 2000 Embedded Ada Generation.

Q: Does the RTX 2000 Embedded Ada Generation support ray tracing?

A: Yes, the embedded card includes 24 RT cores. The H20 has no RT cores listed in the database.

Q: What graphics APIs does the H20 support?

A: The H20 records N/A for DirectX, OpenGL, and Vulkan. It has no display outputs.

Q: How do the memory bandwidth figures compare?

A: The H20 records 4.03 TB/s from 96 GB HBM3 on a 6144-bit bus. The RTX 2000 Embedded Ada Generation records 256.0 GB/s from 8 GB GDDR6 on a 128-bit bus. The H20's bandwidth is 15.7 times higher.

Q: What are the TDP ratings for both cards?

A: The H20 is rated at 500 W TDP and requires a 900 W suggested power supply. The RTX 2000 Embedded Ada Generation is rated at 50 W TDP with no power connectors.

Q: Which card has a higher pixel fill rate?

A: The RTX 2000 Embedded Ada Generation achieves 96.48 GPixel/s, which is 2.03 times the H20's 47.52 GPixel/s. The embedded card has 48 ROPs versus the H20's 24 ROPs.