NVIDIA N1 16SM vs NVIDIA RTX 2000 Ada Generation Comparison

Where Each One Wins

The recorded data shows two very different NVIDIA products with almost no overlap in intended workload. The NVIDIA N1 16SM is an integrated graphics processor (IGP) built on the Blackwell 2.0 architecture, designed for systems where the GPU shares the package with a CPU. Its benchmark array is empty in the database, meaning no standardized scores have been captured for it. The NVIDIA RTX 2000 Ada Generation, by contrast, is a workstation discrete GPU with a full set of recorded benchmark results across ten tests.

The RTX 2000 Ada Generation wins every category where data exists. Its strongest result is in Geekbench Vulkan, where it scores 83,360, followed by Geekbench OpenCL at 78,074. The Passmark G3D score of 16,927 and GPU compute score of 7,834 further confirm its dominance in general-purpose rendering and compute workloads. The N1 16SM has no recorded wins in any benchmark, as the database contains no scores for it at all.

The use-case split is therefore stark. The RTX 2000 Ada Generation is the only one of the two with measurable performance data, and that data positions it as a mid-range workstation GPU. Its percentile rank of 63 against all GPUs indicates it outperforms the majority of recorded graphics hardware. The N1 16SM sits at the 50th percentile, but that figure is derived from an empty benchmark history, so it reflects a default placement rather than measured capability.

For tasks such as DirectX 12 gaming, the RTX 2000 Ada Generation records a 3DMark Steel Nomad DX12 score of 1,767. For legacy DirectX workloads, Passmark scores range from 71 in DirectX 12 to 216 in DirectX 9. The N1 16SM lists DirectX as N/A, meaning it cannot run those APIs at all. This alone decides most use cases: the N1 16SM is not a gaming or workstation rendering card, while the RTX 2000 Ada Generation is explicitly designed for those roles.

The RTX 2000 Ada Generation also holds the advantage in pixel throughput, recording 102.2 GPixel/s against the N1 16SM's 56.30 GPixel/s. Texture rate favors the N1 16SM, however, with 300.3 GTexel/s versus 187.4 GTexel/s. That texture rate advantage does not translate into any benchmark win, as no texture-focused test appears in the database for either product.

Architecture Differences

The two GPUs share a manufacturer and process node but diverge on nearly every other architectural parameter. The N1 16SM uses the GB20B chip on Blackwell 2.0 architecture, fabricated on TSMC's 5 nm node. The RTX 2000 Ada Generation uses the AD107 chip on Ada Lovelace architecture, also on TSMC's 5 nm node. Both are active production parts, but their release dates differ: the N1 16SM launched on 2026-05-31, while the RTX 2000 Ada Generation launched on 2024-02-11.

Die size presents a major contrast. The N1 16SM measures 382 mm², while the RTX 2000 Ada Generation is much smaller at 159 mm². The transistor count for the N1 16SM is listed as unknown, while the RTX 2000 Ada Generation carries 18,900 million transistors with a density of 118.9 million per mm². The larger die of the N1 16SM likely accommodates its integrated memory controller and 128 GB of LPDDR5X, a capacity that dwarfs the RTX 2000 Ada Generation's 16 GB of GDDR6.

Memory architecture differs substantially. The N1 16SM uses a 256-bit bus with 273.2 GB/s bandwidth, while the RTX 2000 Ada Generation uses a 128-bit bus with 256.0 GB/s bandwidth. The N1 16SM's memory clock is 1067 MHz (8.5 Gbps effective), compared to 2000 MHz (16 Gbps effective) for the RTX 2000 Ada Generation. The N1 16SM's larger bus width compensates for its lower clock speed, resulting in slightly higher total bandwidth.

Shader configuration favors the RTX 2000 Ada Generation in raw count. It has 2,816 shading units, 88 TMUs, 48 ROPs, 22 RT cores, and 88 tensor cores. The N1 16SM has 2,048 shading units, 128 TMUs, 24 ROPs, 16 RT cores, and 64 tensor cores. The RTX 2000 Ada Generation has more shading units, ROPs, RT cores, and tensor cores, while the N1 16SM has more TMUs.

Clock speeds tell a similar story. The RTX 2000 Ada Generation runs at a 1620 MHz base and 2130 MHz boost, while the N1 16SM runs at 741 MHz base and 2346 MHz boost. The N1 16SM has a higher boost clock but a much lower base clock. FP32 compute favors the RTX 2000 Ada Generation at 12.00 TFLOPS versus 9.609 TFLOPS for the N1 16SM. FP16 figures match the FP32 figures for both, each at a 1:1 ratio.

API support separates the two decisively. The RTX 2000 Ada Generation supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The N1 16SM lists DirectX, OpenGL, and Vulkan all as N/A. This means the N1 16SM cannot run the majority of modern graphics applications, while the RTX 2000 Ada Generation is fully compliant with current standards.

Physical specifications differ as well. The N1 16SM is an IGP with no slot width, no power connectors, and a PCIe 5.0 x16 interface. The RTX 2000 Ada Generation is a dual-slot card measuring 168 mm in length and 69 mm in height, with no power connectors, a PCIe 4.0 x8 interface, and a TDP of 70 W. The N1 16SM's TDP is unknown. Display outputs also differ: the N1 16SM has a single HDMI port, while the RTX 2000 Ada Generation has four mini-DisplayPort 1.4a outputs.

The Verdict

The data supports a clear choice for anyone selecting between these two GPUs. The RTX 2000 Ada Generation is the only option with recorded performance, and it delivers workstation-class results across DirectX, OpenCL, and Vulkan workloads. Its 16 GB of GDDR6 memory, 12.00 TFLOPS of FP32 compute, and full API support make it suitable for professional rendering, compute, and legacy DirectX applications. Its launch MSRP is 649 USD.

The N1 16SM, despite its larger die and 128 GB of LPDDR5X memory, has no benchmark scores and no API support in the database. Its role appears to be integrated graphics for a system-on-chip design, where the GPU shares memory with the CPU and handles basic display output. Its single HDMI port and lack of discrete power connectors reinforce this interpretation.

For users who need measured performance, the RTX 2000 Ada Generation is the only viable choice. Its percentile rank of 63 places it above most recorded GPUs, and its nearest rivals include the NVIDIA Quadro K6000 at 19,030 average score (-0.4% delta), the AMD Radeon RX 6600 at 19,036 (-0.4%), the NVIDIA Tesla K80 at 18,866 (+0.5%), and the NVIDIA GeForce RTX 4050 Mobile at 19,049 (-0.5%). These tight deltas indicate the RTX 2000 Ada Generation sits in a competitive mid-range band.

The N1 16SM's empty benchmark record means no performance claims can be made for it. Its 50th percentile placement is a default value, not a measured outcome. Users selecting this part should expect integrated-level graphics with no DirectX, OpenGL, or Vulkan support.

FAQ

Q: Which GPU has more FP32 compute power?

A: The NVIDIA RTX 2000 Ada Generation delivers 12.00 TFLOPS of FP32 performance, compared to 9.609 TFLOPS for the NVIDIA N1 16SM.

Q: Does the NVIDIA N1 16SM support DirectX?

A: No. The database lists DirectX as N/A for the N1 16SM, while the RTX 2000 Ada Generation supports DirectX 12 Ultimate (12_2).

Q: How much memory does each GPU have?

A: The N1 16SM has 128 GB of LPDDR5X on a 256-bit bus with 273.2 GB/s bandwidth. The RTX 2000 Ada Generation has 16 GB of GDDR6 on a 128-bit bus with 256.0 GB/s bandwidth.

Q: What is the RTX 2000 Ada Generation's best benchmark score?

A: Its highest recorded score is 83,360 in Geekbench Vulkan. Its second-highest is 78,074 in Geekbench OpenCL.

Q: Which GPU has more shading units?

A: The RTX 2000 Ada Generation has 2,816 shading units, while the N1 16SM has 2,048.

Q: What are the nearest rivals to the RTX 2000 Ada Generation?

A: The nearest rivals are the NVIDIA Quadro K6000 (19,030 average score, -0.4% delta), AMD Radeon RX 6600 (19,036, -0.4%), NVIDIA Tesla K80 (18,866, +0.5%), and NVIDIA GeForce RTX 4050 Mobile (19,049, -0.5%).

Head-to-Head Benchmarks

No head-to-head benchmark entries exist in the database for these two products. The N1 16SM has an empty benchmark array, so direct comparisons rely entirely on the RTX 2000 Ada Generation's recorded scores. The RTX 2000 Ada Generation's average benchmark score is 18,954, derived from its ten individual tests.

The strongest RTX 2000 Ada Generation result is Geekbench Vulkan at 83,360, which indicates strong performance in cross-platform graphics APIs. Geekbench OpenCL follows at 78,074, showing comparable compute capability. These two scores represent the card's peak throughput in modern API environments.

In Passmark tests, the RTX 2000 Ada Generation scores 16,927 in G3D, 7,834 in GPU compute, 1,072 in G2D, 216 in DirectX 9, 138 in DirectX 11, 82 in DirectX 10, and 71 in DirectX 12. The DirectX 12 score of 71 is notably lower than the DirectX 9 score of 216, suggesting the card's legacy driver path performs better in older APIs. Its 3DMark Steel Nomad DX12 score of 1,767 provides a separate DirectX 12 measurement that is more representative of modern gaming workloads.

The N1 16SM's lack of recorded scores means it cannot be compared numerically. Its specifications, however, indicate a different design philosophy. Its 128 TMUs exceed the RTX 2000 Ada Generation's 88 TMUs, and its texture rate of 300.3 GTexel/s is higher than 187.4 GTexel/s. These figures suggest the N1 16SM is optimized for texture-heavy workloads that do not require DirectX, OpenGL, or Vulkan support.

Pixel rate favors the RTX 2000 Ada Generation at 102.2 GPixel/s versus 56.30 GPixel/s for the N1 16SM. This advantage aligns with the RTX 2000 Ada Generation's higher ROP count of 48 versus 24 for the N1 16SM. The RTX 2000 Ada Generation also has more RT cores (22 versus 16) and more tensor cores (88 versus 64), reinforcing its position in ray-traced and AI-accelerated workloads.

Memory bandwidth is close, with the N1 16SM at 273.2 GB/s and the RTX 2000 Ada Generation at 256.0 GB/s. The N1 16SM's 128 GB capacity is eight times larger than the RTX 2000 Ada Generation's 16 GB, but its effective memory speed of 8.5 Gbps is half the RTX 2000 Ada Generation's 16 Gbps. The larger bus width of the N1 16SM compensates, but the RTX 2000 Ada Generation's faster memory clock provides lower latency per access.

Boost clocks are similar, with the N1 16SM at 2346 MHz and the RTX 2000 Ada Generation at 2130 MHz. Base clocks differ significantly, with the RTX 2000 Ada Generation at 1620 MHz versus the N1 16SM's 741 MHz. This base clock gap likely explains the RTX 2000 Ada Generation's higher sustained performance in sustained workloads, while the N1 16SM's higher boost clock may benefit short bursts.

The recorded data confirms the RTX 2000 Ada Generation as the only measurable performer between the two. Its 63rd percentile rank and average score of 18,954 place it in a competitive mid-range position, while the N1 16SM's 50th percentile is an unverified default. For any application requiring DirectX, OpenGL, or Vulkan, the RTX 2000 Ada Generation is the only option with supporting data.