AMD Radeon 8065S vs NVIDIA RTX 6000D Comparison

FAQ

Q: What are the core architecture differences between the AMD Radeon 8065S and the NVIDIA RTX 6000D?

A: The AMD Radeon 8065S uses the Gorgon Halo chip with RDNA 3.5 architecture on a 4 nm TSMC process, while the NVIDIA RTX 6000D uses the GB202 chip with Blackwell 2.0 architecture on a 5 nm TSMC process. The NVIDIA part has 92,200 million transistors on a 750 mm² die, whereas the AMD die size is 308 mm² with transistor count listed as unknown.

Q: How do the memory configurations compare?

A: The RTX 6000D has 84 GB of GDDR7 memory on a 448-bit bus with 1.40 TB/s bandwidth and a memory clock of 1560 MHz (25 Gbps effective). The Radeon 8065S uses system shared memory, with bus width, type, and bandwidth all listed as system dependent.

Q: What is the performance percentile ranking for each GPU?

A: The NVIDIA RTX 6000D sits at the 98th percentile among all GPUs in the database, while the AMD Radeon 8065S sits at the 50th percentile. The RTX 6000D has an average benchmark score of 195,964, while the Radeon 8065S has no recorded benchmark scores.

Q: What are the power and cooling requirements for the RTX 6000D?

A: The RTX 6000D has a TDP of 600 W, uses a dual-slot cooler, requires a 1x 16-pin power connector, and has a suggested PSU of 1000 W. The Radeon 8065S has a TDP of 55 W, is an IGP with no power connectors, and no suggested PSU is listed.

Q: What API support do both GPUs provide?

A: Both GPUs support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The RTX 6000D includes 624 tensor cores and 156 RT cores, while the Radeon 8065S has 40 RT cores and no tensor cores listed.

Q: What are the release dates for these products?

A: The NVIDIA RTX 6000D was released on 2025-07-13, and the AMD Radeon 8065S was released on 2025-12-31. The RTX 6000D has a launch MSRP of 8,565 USD.

Architecture Differences

The AMD Radeon 8065S and NVIDIA RTX 6000D represent fundamentally different design philosophies. The Radeon 8065S is built on the Gorgon Halo chip using RDNA 3.5 architecture, fabricated on a 4 nm TSMC process. It belongs to the Navi Mobile (RX 8000M) generation. The RTX 6000D uses the GB202 chip with Blackwell 2.0 architecture, fabricated on a 5 nm TSMC process, and belongs to the Blackwell PRO W (x000) generation within the GeForce 60-series.

The die size difference is substantial. The RTX 6000D measures 750 mm² with 92,200 million transistors, yielding a transistor density of 122.9M per mm². The Radeon 8065S has a 308 mm² die with transistor count listed as unknown. This size disparity translates directly into resource allocation. The NVIDIA part carries 19,968 shading units, 624 texture mapping units, and 192 ROPs. The AMD part has 2,560 shading units, 160 TMUs, and 64 ROPs.

Ray tracing and compute resources also diverge sharply. The RTX 6000D includes 156 RT cores and 624 tensor cores. The Radeon 8065S has 40 RT cores and no tensor core count listed. The NVIDIA architecture leverages these tensor cores for AI acceleration, while the AMD part relies on its RDNA 3.5 shading array for compute workloads.

Clock behavior differs by design. The Radeon 8065S has a base clock of 1295 MHz and a boost clock of 3000 MHz. The RTX 6000D operates at a base clock of 1992 MHz with a boost of 2430 MHz. The AMD part compensates for fewer compute units with a higher boost ceiling, but the sheer scale of the NVIDIA chip dominates raw throughput.

Memory architecture is the most visible divergence. The RTX 6000D uses 84 GB of GDDR7 on a 448-bit bus, delivering 1.40 TB/s bandwidth. The Radeon 8065S relies entirely on system shared memory, making its bandwidth system dependent. This means the AMD part's memory performance cannot be characterized independently, while the NVIDIA card has a fixed, measured memory subsystem.

Power delivery reflects the performance gap. The RTX 6000D requires 600 W with a 1x 16-pin power connector and a suggested PSU of 1000 W. The Radeon 8065S consumes 55 W, uses no power connectors, and is integrated as an IGP. The physical form factors differ accordingly: the RTX 6000D is dual-slot with dimensions of 304 mm length, 137 mm height, and 40 mm width, while the Radeon 8065S is an IGP with no listed dimensions.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark results between these two GPUs. The Radeon 8065S has no recorded benchmark scores at all, while the RTX 6000D has two entries. In 3dmark_3dmark_steel_nomad_dx12, the RTX 6000D scores 3522. In geekbench_opencl, it scores 388,405. The average benchmark score for the RTX 6000D is 195,964, placing it at the 98th percentile among all GPUs.

The nearest rivals for the RTX 6000D provide context for its performance tier. The NVIDIA Tesla V100S PCIe 32 GB has an average score of 194,415, which is 0.8% lower. The NVIDIA A100 SXM4 40 GB scores 187,147, which is 4.7% lower. The NVIDIA A100 PCIe 80 GB scores 207,124, which is 5.4% higher. The NVIDIA RTX 5000 Ada Generation scores 184,664, which is 6.1% lower. These comparisons place the RTX 6000D in a narrow performance band around the A100 and Tesla V100S data center parts.

In the absence of measured scores for the Radeon 8065S, the 50th percentile ranking provides a qualitative anchor. This percentile indicates the AMD part sits at the median of the database, far below the RTX 6000D's 98th percentile position. The theoretical throughput figures reinforce this gap. The RTX 6000D delivers 97.04 TFLOPS FP32 and 97.04 TFLOPS FP16 (1:1). The Radeon 8065S delivers 15.36 TFLOPS FP32 and 15.36 TFLOPS FP16 (1:1). The NVIDIA card offers roughly 6.3 times the FP32 throughput.

Pixel and texture rates tell a similar story. The RTX 6000D achieves 466.6 GPixel/s and 1,516.3 GTexel/s. The Radeon 8065S achieves 192.0 GPixel/s and 480.0 GTexel/s. The NVIDIA part produces roughly 2.4 times the pixel throughput and 3.2 times the texture throughput.

The RTX 6000D also holds advantages in memory bandwidth. With 1.40 TB/s available, it can feed its 19,968 shading units far more effectively than the Radeon 8065S can feed its 2,560 shading units from system shared memory. The system dependent nature of the AMD part's memory means its effective bandwidth could vary significantly depending on the host platform's memory configuration.

The Verdict

The data clearly separates these two products into distinct performance tiers. The NVIDIA RTX 6000D operates at the 98th percentile, with an average benchmark score of 195,964 and a launch MSRP of 8,565 USD. The AMD Radeon 8065S sits at the 50th percentile with no recorded benchmark scores. Any workload requiring the RTX 6000D's 97.04 TFLOPS FP32 throughput, 84 GB of GDDR7 memory, or 1.40 TB/s bandwidth would be served by the NVIDIA part.

The Radeon 8065S targets a different use case entirely. Its 55 W power envelope, IGP form factor, and system shared memory indicate a mobile or integrated deployment scenario. The 3000 MHz boost clock and RDNA 3.5 architecture provide competent graphics performance for its class, but the 15.36 TFLOPS FP32 ceiling places it in a fundamentally lower performance category.

For users requiring the RTX 6000D's capabilities, the nearest rivals show it is competitive within its segment. The A100 PCIe 80 GB outperforms it by 5.4%, while the Tesla V100S trails by 0.8% and the A100 SXM4 trails by 4.7%. The RTX 5000 Ada Generation trails by 6.1%. These margins indicate the RTX 6000D delivers performance within a tight band of established data center accelerators.

The Radeon 8065S has no benchmark data to compare against rivals. Its 50th percentile ranking suggests mid-tier placement, but the absence of measured scores prevents precise positioning. The architecture differences are stark: 2,560 shading units versus 19,968, 40 RT cores versus 156, and no tensor cores versus 624. These resource disparities translate into the observed 6.3x FP32 throughput gap.

The RTX 6000D's dual-slot cooler, 600 W TDP, and 1000 W suggested PSU indicate a desktop workstation or server deployment. The Radeon 8065S's IGP form factor with no power connectors and 55 W TDP indicate a mobile or compact integrated system. The choice between these GPUs depends entirely on the deployment environment and performance requirements, as the data shows no overlap in their target applications.

Specification Differences

| Specification | AMD Radeon 8065S | NVIDIA RTX 6000D |

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

| Chip | Gorgon Halo | GB202 |

| Architecture | RDNA 3.5 | Blackwell 2.0 |

| Generation | Navi Mobile (RX 8000M) | Blackwell PRO W (x000) |

| Process Node | 4 nm | 5 nm |

| Transistors | Unknown | 92,200 million |

| Die Size | 308 mm² | 750 mm² |

| Transistor Density | Not listed | 122.9M / mm² |

| Base Clock | 1295 MHz | 1992 MHz |

| Boost Clock | 3000 MHz | 2430 MHz |

| Memory Size | System Shared | 84 GB |

| Memory Type | System Shared | GDDR7 |

| Memory Bus Width | System Shared | 448 bit |

| Memory Bandwidth | System Dependent | 1.40 TB/s |

| Memory Clock | System Shared | 1560 MHz 25 Gbps effective |

| Shading Units | 2560 | 19968 |

| TMUs | 160 | 624 |

| ROPs | 64 | 192 |

| RT Cores | 40 | 156 |

| Tensor Cores | Not listed | 624 |

| Pixel Rate | 192.0 GPixel/s | 466.6 GPixel/s |

| Texture Rate | 480.0 GTexel/s | 1,516.3 GTexel/s |

| FP32 | 15.36 TFLOPS | 97.04 TFLOPS |

| FP16 | 15.36 TFLOPS (1:1) | 97.04 TFLOPS (1:1) |

| TDP | 55 W | 600 W |

| Slot Width | IGP | Dual-slot |

| Power Connectors | None | 1x 16-pin |

| Suggested PSU | Not listed | 1000 W |

| Display Outputs | Portable Device Dependent | 4x DisplayPort 2.1b |

| Dimensions | Not listed | 304 mm x 137 mm x 40 mm |

| Release Date | 2025-12-31 | 2025-07-13 |

| Predecessor | Polaris Mobile | Workstation Ada |

| Production Status | Active | Active |

| Launch MSRP | Not listed | 8,565 USD |