NVIDIA GeForce RTX 5060 GB205 vs NVIDIA H20 Comparison

The NVIDIA GeForce RTX 5060 GB205 and the NVIDIA H20 serve entirely different purposes within the same manufacturer’s lineup. The RTX 5060 is a consumer-focused graphics card built on the Blackwell 2.0 architecture, while the H20 is a server accelerator based on the Hopper architecture. The recorded data shows no overlap in their intended workloads, and their specifications confirm a split between client-side rendering and datacenter-scale compute.

Where Each One Wins

The RTX 5060 GB205 wins in every scenario that involves traditional graphics output. It has display outputs, specifically 1x HDMI 2.1b and 3x DisplayPort 2.1b, whereas the H20 has no outputs at all. The RTX 5060 also supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, while the H20 lists N/A for all three APIs. Any workload that requires rasterization, ray tracing, or a frame buffer output belongs exclusively to the RTX 5060.

The H20 wins in memory capacity and bandwidth by a massive margin. It carries 96 GB of HBM3 memory on a 6144-bit bus, delivering 4.03 TB/s of bandwidth. The RTX 5060 has 8 GB of GDDR7 on a 128-bit bus, providing 448.0 GB/s. For large model inference, training datasets, or any compute that exceeds 8 GB, the H20 is the only choice between these two.

The H20 also leads in raw compute throughput. Its FP32 rate is 39.54 TFLOPS, more than double the RTX 5060’s 19.18 TFLOPS. In FP16, the H20 reaches 79.07 TFLOPS with a 2:1 ratio, while the RTX 5060 delivers 19.18 TFLOPS with a 1:1 ratio. The H20 has 312 tensor cores against the RTX 5060’s 120, and 9984 shading units versus 3840.

The RTX 5060 wins in pixel throughput. Its pixel rate is 119.9 GPixel/s, compared to the H20’s 47.52 GPixel/s. This is a direct consequence of the H20 having only 24 ROPs, while the RTX 5060 has 48. Texture rate favors the H20, however, at 617.8 GTexel/s versus 299.6 GTexel/s.

The RTX 5060 also wins on clock speeds. Its base clock is 2280 MHz and boost is 2497 MHz, against the H20’s 1830 MHz base and 1980 MHz boost. The memory clock differs similarly: 1750 MHz (28 Gbps effective) for the RTX 5060 versus 1313 MHz (5.3 Gbps effective) for the H20.

Architecture Differences

The process nodes are identical at 5 nm, and both use TSMC as the foundry. The transistor counts differ substantially. The H20’s GH100 chip contains 80,000 million transistors on a 814 mm² die, while the RTX 5060’s GB205 has 31,100 million transistors on a 263 mm² die. The transistor density is higher on the RTX 5060 at 118.3M per mm², versus 98.3M per mm² for the H20.

The architecture generations are distinct. The RTX 5060 uses Blackwell 2.0, part of the GeForce 50 series. The H20 uses Hopper, belonging to the Server Hopper (Hxx) generation. The RTX 5060’s predecessor is GeForce 40, and its successor is GeForce 60. The H20’s predecessor is Server Ada, and its successor is Server Blackwell.

Memory architecture is a major differentiator. The RTX 5060 uses GDDR7 with a 128-bit bus and 8 GB capacity. The H20 uses HBM3 with a 6144-bit bus and 96 GB capacity. The bandwidth gap is enormous: 448.0 GB/s versus 4.03 TB/s. The H20’s memory clock is lower, but the bus width compensates entirely.

The RTX 5060 has 30 RT cores, while the H20 has none listed. The H20 has 312 tensor cores, versus 120 on the RTX 5060. The shading unit count is 9984 on the H20 and 3840 on the RTX 5060. TMUs are 312 on the H20 and 120 on the RTX 5060. ROPs are 24 on the H20 and 48 on the RTX 5060.

Power and physical design differ completely. The RTX 5060 has a TDP of 145 W, a dual-slot design, and a 1x 8-pin power connector. The H20 has a TDP of 500 W and is an SXM module with no power connector listed. The suggested PSU is 300 W for the RTX 5060 and 900 W for the H20. The bus interface is PCIe 5.0 x8 for the RTX 5060 and PCIe 5.0 x16 for the H20.

The RTX 5060 has measurable dimensions: 241 mm length, 111 mm height, and 40 mm width. The H20 has no listed dimensions, consistent with its server module form factor. Production status is Active for both.

Head-to-Head Benchmarks

The benchmark database contains no recorded head-to-head benchmark scores for these two GPUs, and neither has an average benchmark score listed. The wins count is zero for both. This absence of data reflects their non-overlapping market positions.

The FP32 compute comparison is the clearest numerical gap. The H20 delivers 39.54 TFLOPS, which is 2.06 times the RTX 5060’s 19.18 TFLOPS. In FP16, the H20’s 79.07 TFLOPS is 4.12 times the RTX 5060’s 19.18 TFLOPS. The RTX 5060’s FP16 is listed as 1:1, meaning it does not double the FP32 rate, while the H20’s 2:1 ratio doubles its FP32 rate.

Memory bandwidth shows the largest proportional difference. The H20’s 4.03 TB/s is exactly 9.0 times the RTX 5060’s 448.0 GB/s. Memory capacity is 12 times larger on the H20: 96 GB versus 8 GB.

Texture rate favors the H20 at 617.8 GTexel/s, which is 2.06 times the RTX 5060’s 299.6 GTexel/s. Pixel rate favors the RTX 5060 at 119.9 GPixel/s, which is 2.52 times the H20’s 47.52 GPixel/s.

Clock speed differences are moderate. The RTX 5060’s boost clock of 2497 MHz is 1.26 times the H20’s 1980 MHz. The base clock difference is 2280 MHz versus 1830 MHz, a factor of 1.25.

The transistor density difference is small but present: 118.3M per mm² for the RTX 5060 versus 98.3M per mm² for the H20. The die size difference is large: 814 mm² for the H20 versus 263 mm² for the RTX 5060. The H20 has 2.57 times the transistors of the RTX 5060.

Both GPUs have a percentile rank of 50 against all GPUs in the database, but this is a placeholder value given the absence of actual benchmark scores.

FAQ

Q: Which GPU has more memory bandwidth?

A: The NVIDIA H20 has 4.03 TB/s of bandwidth from its HBM3 memory on a 6144-bit bus. The RTX 5060 GB205 has 448.0 GB/s from GDDR7 on a 128-bit bus. The H20’s bandwidth is 9.0 times higher.

Q: Can the H20 output video to a display?

A: No. The H20 has no display outputs and lists N/A for DirectX, OpenGL, and Vulkan support. The RTX 5060 GB205 has 1x HDMI 2.1b and 3x DisplayPort 2.1b outputs.

Q: What is the FP16 compute difference?

A: The H20 delivers 79.07 TFLOPS FP16 with a 2:1 ratio. The RTX 5060 GB205 delivers 19.18 TFLOPS FP16 with a 1:1 ratio. The H20 is 4.12 times faster in FP16.

Q: How many tensor cores does each GPU have?

A: The H20 has 312 tensor cores. The RTX 5060 GB205 has 120 tensor cores. The H20 has 2.6 times the tensor core count.

Q: Which GPU has a higher boost clock?

A: The RTX 5060 GB205 has a boost clock of 2497 MHz. The H20 has a boost clock of 1980 MHz. The RTX 5060’s boost clock is 1.26 times higher.

Q: What are the power requirements?

A: The RTX 5060 GB205 has a TDP of 145 W and a suggested PSU of 300 W. The H20 has a TDP of 500 W and a suggested PSU of 900 W. The H20 is an SXM module with no listed power connector.

Specification Differences

| Specification | NVIDIA GeForce RTX 5060 GB205 | NVIDIA H20 |

| --- | --- | --- |

| Architecture | Blackwell 2.0 | Hopper |

| Generation | GeForce 50 | Server Hopper (Hxx) |

| Transistors | 31,100 million | 80,000 million |

| Die Size | 263 mm² | 814 mm² |

| Transistor Density | 118.3M / mm² | 98.3M / mm² |

| Base Clock | 2280 MHz | 1830 MHz |

| Boost Clock | 2497 MHz | 1980 MHz |

| Memory Clock | 1750 MHz 28 Gbps effective | 1313 MHz 5.3 Gbps effective |

| Memory Size | 8 GB | 96 GB |

| Memory Type | GDDR7 | HBM3 |

| Memory Bus Width | 128 bit | 6144 bit |

| Memory Bandwidth | 448.0 GB/s | 4.03 TB/s |

| Shading Units | 3840 | 9984 |

| TMUs | 120 | 312 |

| ROPs | 48 | 24 |

| RT Cores | 30 | None listed |

| Tensor Cores | 120 | 312 |

| Pixel Rate | 119.9 GPixel/s | 47.52 GPixel/s |

| Texture Rate | 299.6 GTexel/s | 617.8 GTexel/s |

| FP32 | 19.18 TFLOPS | 39.54 TFLOPS |

| FP16 | 19.18 TFLOPS (1:1) | 79.07 TFLOPS (2:1) |

| TDP | 145 W | 500 W |

| Slot Width | Dual-slot | SXM Module |

| Power Connectors | 1x 8-pin | None listed |

| Suggested PSU | 300 W | 900 W |

| Bus Interface | PCIe 5.0 x8 | PCIe 5.0 x16 |

| Display Outputs | 1x HDMI 2.1b, 3x DisplayPort 2.1b | No outputs |

| DirectX | 12 Ultimate (12_2) | N/A |

| OpenGL | 4.6 | N/A |

| Vulkan | 1.4 | N/A |

| Dimensions | 241 mm x 111 mm x 40 mm | Not listed |

| Release Date | 2026-05-31 | 2024-01-31 |

| Launch MSRP | 299 USD | Not listed |

The Verdict

The RTX 5060 GB205 is for users who need a graphics card with display output, consumer API support, and a compact dual-slot form factor. Its 48 ROPs and 119.9 GPixel/s pixel rate confirm it is built for rasterization and frame generation. The 30 RT cores provide ray tracing capability, and the 120 tensor cores handle AI-accelerated graphics features. The 8 GB GDDR7 memory and 448.0 GB/s bandwidth are sufficient for client-side rendering workloads. Its 145 W TDP and 300 W suggested PSU make it suitable for standard desktop builds. The launch MSRP is 299 USD.

The H20 is for datacenter compute tasks that require massive memory capacity and bandwidth. Its 96 GB HBM3 memory with 4.03 TB/s bandwidth supports large models and datasets that the RTX 5060 cannot fit. The 312 tensor cores and 79.07 TFLOPS FP16 performance confirm its role in AI inference and training. The lack of display outputs and graphics APIs means it is not a rendering product. The 500 W TDP and 900 W suggested PSU indicate a server-oriented power envelope. The SXM module form factor is designed for rack-mounted systems.

The choice depends entirely on workload. For gaming, desktop rendering, or any task requiring a monitor connection, the RTX 5060 GB205 is the only functional option. For compute workloads exceeding 8 GB memory or requiring FP16 throughput above 19.18 TFLOPS, the H20 is the required hardware. The data shows no scenario where both GPUs compete for the same task. The RTX 5060 has higher clocks and pixel throughput, while the H20 has higher compute throughput, memory capacity, and bandwidth. Each GPU wins in its respective domain, and neither can substitute for the other.