AMD Radeon 8065S vs NVIDIA GeForce RTX 5070 Ti Comparison

Head-to-Head Benchmarks

The recorded data contains no direct head-to-head benchmark comparisons between the AMD Radeon 8065S and the NVIDIA GeForce RTX 5070 Ti. The database has a complete set of benchmark scores for the RTX 5070 Ti, including 3DMark Steel Nomad DX12 at 6604 points, Geekbench OpenCL at 212363 points, Geekbench Vulkan at 225122 points, and PassMark GPU Compute at 20203 points. The Radeon 8065S has no benchmark scores recorded, so its measured performance cannot be directly compared on any specific test.

The absence of benchmark data for the Radeon 8065S makes quantitative comparison impossible. The RTX 5070 Ti holds an average benchmark score of 49957 across all recorded tests, placing it at the 86th percentile of all GPUs in the database. The Radeon 8065S sits at the 50th percentile with an average score of zero, which reflects no recorded measurements rather than actual performance parity.

The RTX 5070 Ti's nearest rivals in the database provide context for its performance tier. The AMD Radeon RX Vega 64 scores 50001, which is 0.1% below the RTX 5070 Ti. The Intel Arc A550M scores 49737, placing it 0.4% behind. The AMD Radeon RX 6900 XT scores 50951, putting it 2% ahead of the RTX 5070 Ti. The AMD Radeon RX 6800 XT scores 48477, trailing by 3.1%. These deltas show the RTX 5070 Ti sits in a competitive band with previous-generation flagship cards, but the Radeon 8065S cannot be positioned within this ranking without its own measurements.

Benchmark results indicate the RTX 5070 Ti delivers strong compute performance across multiple API workloads. Its PassMark G3D score of 32974 and PassMark DirectX 11 score of 300 suggest solid rasterization capabilities. The Geekbench Vulkan score of 225122 exceeds the OpenCL score of 212363, implying the Vulkan driver path extracts slightly more performance from the hardware. The PassMark DirectX 9 score of 351 and DirectX 10 score of 192 show expected scaling with API generation, with older APIs running slower than modern ones.

For the Radeon 8065S, the only quantitative anchors are its theoretical throughput figures. The FP32 rate of 15.36 TFLOPS and FP16 rate of 15.36 TFLOPS (1:1) represent the peak compute ceiling. The pixel rate of 192.0 GPixel/s and texture rate of 480.0 GTexel/s define its rasterization limits. These figures cannot substitute for actual benchmark scores, but they do indicate the 8065S targets a fundamentally different performance class than the RTX 5070 Ti, which reaches 43.94 TFLOPS FP32 and 686.6 GTexel/s.

Architecture Differences

The two GPUs come from different architectural generations and manufacturing processes. The AMD Radeon 8065S uses the Gorgon Halo chip built on RDNA 3.5 architecture, fabricated on a 4 nm process at TSMC. The NVIDIA GeForce RTX 5070 Ti uses the GB203 chip built on Blackwell 2.0 architecture, fabricated on a 5 nm process, also at TSMC. The die sizes differ, with the Radeon 8065S at 308 mm² and the RTX 5070 Ti at 378 mm². The RTX 5070 Ti has a recorded transistor count of 45,600 million, while the Radeon 8065S lists its transistor count as unknown in the database.

The RTX 5070 Ti's transistor density works out to 120.6M per mm². The Radeon 8065S lacks a density figure. The smaller 4 nm process for the AMD part suggests denser packing per area, but without the transistor count, the database cannot confirm this. The Radeon 8065S belongs to the Navi Mobile (RX 8000M) generation, while the RTX 5070 Ti belongs to the GeForce 50 series, succeeding the GeForce 40 series and preceding the GeForce 60 series according to the database records.

Compute resource allocation differs substantially. The Radeon 8065S uses 2560 shading units, 160 texture mapping units, 64 ROPs, and 40 ray tracing cores. The RTX 5070 Ti uses 8960 shading units, 280 TMUs, 96 ROPs, 70 RT cores, and 280 tensor cores. The RTX 5070 Ti's shading unit count is roughly 3.5 times that of the Radeon 8065S. The tensor core count of 280 on the NVIDIA part has no direct equivalent on the AMD side, which lists tensor cores as null.

Clock behavior separates the two designs sharply. The Radeon 8065S has a base clock of 1295 MHz and a boost clock of 3000 MHz, a wide boost range of over 1700 MHz. The RTX 5070 Ti has a base clock of 2295 MHz and a boost clock of 2452 MHz, a narrow boost window. The AMD part relies on aggressive boost scaling to reach its performance targets, while the NVIDIA part runs closer to a fixed clock envelope.

Memory architecture presents the clearest philosophical split. The Radeon 8065S uses system shared memory with a system dependent bandwidth and system dependent bus width, meaning it has no dedicated VRAM. The RTX 5070 Ti uses 16 GB of GDDR7 memory on a 256 bit bus with 896.0 GB/s bandwidth and a memory clock of 1750 MHz (28 Gbps effective). The Radeon 8065S's memory performance depends entirely on the host system's RAM configuration, which the database records as system dependent.

Power delivery and physical design reflect the usage intent. The Radeon 8065S has a 55 W TDP, is an integrated graphics processor (IGP) with no power connectors, and uses a slot width listed as IGP. The RTX 5070 Ti has a 300 W TDP, requires a 700 W suggested PSU, uses a single 16-pin power connector, and occupies a dual-slot form factor. The Radeon 8065S measures no discrete dimensions, while the RTX 5070 Ti measures 304 mm in length, 137 mm in height, and 48 mm in width. Display outputs also differ, with the RTX 5070 Ti offering 1x HDMI 2.1b and 3x DisplayPort 2.1b, while the Radeon 8065S's outputs are portable device dependent.

API support matches between the two: both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Both use a PCIe 5.0 x16 bus interface. The release dates differ, with the RTX 5070 Ti released on February 19, 2025, and the Radeon 8065S released on December 31, 2025.

FAQ

Q: Which GPU has a higher FP32 compute throughput?

A: The NVIDIA GeForce RTX 5070 Ti delivers 43.94 TFLOPS FP32, while the AMD Radeon 8065S delivers 15.36 TFLOPS FP32. The RTX 5070 Ti offers roughly 2.86 times the raw FP32 throughput of the Radeon 8065S.

Q: Does the Radeon 8065S have dedicated video memory?

A: No. The Radeon 8065S uses system shared memory, with its memory size, type, bus width, and bandwidth all listed as system shared or system dependent. The RTX 5070 Ti, by contrast, has 16 GB of GDDR7 memory on a 256 bit bus with 896.0 GB/s bandwidth.

Q: What is the power consumption difference between the two GPUs?

A: The Radeon 8065S has a TDP of 55 W, while the RTX 5070 Ti has a TDP of 300 W. The RTX 5070 Ti also lists a suggested PSU of 700 W, whereas the Radeon 8065S has no suggested PSU and uses no power connectors.

Q: How does the RTX 5070 Ti compare to its nearest rivals in the database?

A: The RTX 5070 Ti's average benchmark score of 49957 places it 0.1% behind the AMD Radeon RX Vega 64 (50001), 0.4% ahead of the Intel Arc A550M (49737), 2% behind the AMD Radeon RX 6900 XT (50951), and 3.1% ahead of the AMD Radeon RX 6800 XT (48477).

Q: Do both GPUs support the same graphics APIs?

A: Yes. Both the Radeon 8065S and RTX 5070 Ti support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Both also use a PCIe 5.0 x16 bus interface.

Q: What is the ray tracing core count difference?

A: The Radeon 8065S has 40 ray tracing cores, while the RTX 5070 Ti has 70 ray tracing cores. The RTX 5070 Ti also has 280 tensor cores, while the Radeon 8065S lists no tensor core specification.

The Verdict

The database contains no benchmark scores for the AMD Radeon 8065S, so any verdict must rest on architectural specifications and the recorded performance of the NVIDIA GeForce RTX 5070 Ti. The RTX 5070 Ti occupies the 86th percentile of all GPUs in the database with an average score of 49957, placing it in the same performance band as the RX 6900 XT, RX Vega 64, Arc A550M, and RX 6800 XT. The Radeon 8065S sits at the 50th percentile, but that figure reflects zero recorded benchmarks rather than measured performance.

The Radeon 8065S draws 55 W and uses system shared memory, making it an integrated solution for portable devices. Its theoretical FP32 throughput of 15.36 TFLOPS and boost clock of 3000 MHz indicate meaningful compute capacity within a tight power envelope. The RTX 5070 Ti draws 300 W, requires a 700 W PSU, and uses 16 GB of dedicated GDDR7 memory. Its 43.94 TFLOPS FP32 throughput and 896.0 GB/s memory bandwidth position it as a discrete high-performance part.

The RTX 5070 Ti is the clear choice for workloads requiring maximum compute throughput, dedicated memory bandwidth, and tensor core acceleration. The Radeon 8065S suits systems where power draw and physical footprint matter more than peak performance. The data confirms two different product categories: an integrated mobile GPU versus a dual-slot discrete add-in board.

Specification Differences

| Specification | AMD Radeon 8065S | NVIDIA GeForce RTX 5070 Ti |

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

| Architecture | RDNA 3.5 | Blackwell 2.0 |

| Process Node | 4 nm | 5 nm |

| Die Size | 308 mm² | 378 mm² |

| Transistors | Unknown | 45,600 million |

| Transistor Density | Not listed | 120.6M / mm² |

| Base Clock | 1295 MHz | 2295 MHz |

| Boost Clock | 3000 MHz | 2452 MHz |

| Memory Size | System Shared | 16 GB |

| Memory Type | System Shared | GDDR7 |

| Memory Bus Width | System Shared | 256 bit |

| Memory Bandwidth | System Dependent | 896.0 GB/s |

| Shading Units | 2560 | 8960 |

| TMUs | 160 | 280 |

| ROPs | 64 | 96 |

| RT Cores | 40 | 70 |

| Tensor Cores | Not listed | 280 |

| Pixel Rate | 192.0 GPixel/s | 235.4 GPixel/s |

| Texture Rate | 480.0 GTexel/s | 686.6 GTexel/s |

| FP32 | 15.36 TFLOPS | 43.94 TFLOPS |

| FP16 | 15.36 TFLOPS (1:1) | 43.94 TFLOPS (1:1) |

| TDP | 55 W | 300 W |

| Slot Width | IGP | Dual-slot |

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

| Suggested PSU | Not listed | 700 W |

| Display Outputs | Portable Device Dependent | 1x HDMI 2.1b, 3x DisplayPort 2.1b |

| Release Date | 2025-12-31 | 2025-02-19 |

Where Each One Wins

The RTX 5070 Ti wins on every recorded performance metric. Its FP32 throughput of 43.94 TFLOPS provides more than 2.8 times the compute of the Radeon 8065S's 15.36 TFLOPS. The texture rate of 686.6 GTexel/s exceeds the 480.0 GTexel/s of the AMD part. The pixel rate of 235.4 GPixel/s beats 192.0 GPixel/s. The 16 GB GDDR7 memory with 896.0 GB/s bandwidth delivers dedicated high-speed storage, whereas the Radeon 8065S depends on system RAM performance.

The Radeon 8065S wins on power efficiency and integration. Its 55 W TDP versus 300 W represents a power draw reduction of roughly 81%. It requires no power connectors, no suggested PSU, and occupies an IGP slot width rather than dual-slot dimensions. The RTX 5070 Ti measures 304 mm in length, 137 mm in height, and 48 mm in width, while the Radeon 8065S has no discrete dimensions because it integrates into a portable device.

The RTX 5070 Ti offers 280 tensor cores, a feature class entirely absent from the Radeon 8065S specification. This gives the NVIDIA part a dedicated path for AI and machine learning workloads. The Radeon 8065S counters with a 3000 MHz boost clock, substantially higher than the RTX 5070 Ti's 2452 MHz boost, though the AMD part's lower shading unit count limits the practical benefit of that clock speed.

The RTX 5070 Ti carries a launch MSRP of 749 USD. The Radeon 8065S has no launch MSRP recorded. The RTX 5070 Ti's 86th percentile ranking and average benchmark score of 49957 confirm its standing among measured GPUs. The Radeon 8065S's 50th percentile reflects no recorded measurements, leaving its real-world standing undefined in the database. For users seeking maximum compute, memory bandwidth, and tensor performance, the data favors the RTX 5070 Ti. For compact, low-power portable systems, the Radeon 8065S's integrated design and 55 W draw make it the suitable option.