AMD Steam Machine GPU vs NVIDIA GeForce RTX 5060 Ti 8 GB Comparison

The Verdict

The data positions the AMD Steam Machine GPU and the NVIDIA GeForce RTX 5060 Ti 8 GB as fundamentally different products with distinct performance profiles. The Steam Machine GPU, built on RDNA 3.0, targets a specific console form factor with a modest 110 W power draw and no external power connectors. The RTX 5060 Ti, a Blackwell 2.0 part, is a conventional dual-slot add-in card with a 180 W power draw and a single 8-pin connector.

Benchmark results favor the RTX 5060 Ti in raw compute. The NVIDIA card delivers 23.70 TFLOPS FP32 performance versus 17.56 TFLOPS for the AMD part, a difference of roughly 35%. In the recorded 3DMark Steel Nomad DX12 test, the RTX 5060 Ti scores 4019 points. The Steam Machine GPU has no recorded benchmark scores in the database, which prevents a direct head-to-head comparison in that specific test. However, the average benchmark score for the RTX 5060 Ti is 4901, placing it in the 29th percentile among all GPUs. The Steam Machine GPU sits at the 50th percentile, though this figure is based on hardware characteristics rather than measured tests.

The RTX 5060 Ti is the clear choice for applications requiring maximum rasterization throughput and ray tracing capability. It offers 4608 shading units, 144 tensor cores, and 36 RT cores. The Steam Machine GPU, with 1792 shading units and 28 RT cores, is positioned for a constrained power envelope where efficiency matters more than peak performance.

Architecture Differences

The manufacturing processes reveal a significant generational gap. The Steam Machine GPU uses a 6 nm process at TSMC with 13,300 million transistors on a 204 mm² die, yielding a transistor density of 65.2 million per mm². The RTX 5060 Ti uses a 5 nm process, also at TSMC, with 21,900 million transistors on a smaller 181 mm² die, achieving 121.0 million transistors per mm². This density advantage explains how NVIDIA fits substantially more compute hardware into less silicon area.

The AMD chip, codenamed Hotpink Bonefish with the Navi 33 die, operates with a base clock of 1720 MHz, a boost clock of 2450 MHz, and a game clock of 2250 MHz. The NVIDIA GB206 chip runs at a base clock of 2407 MHz and a boost clock of 2572 MHz. Despite the higher clocks, the RTX 5060 Ti's memory configuration is the more striking difference. Both cards use an 8 GB frame buffer on a 128-bit bus, but the RTX 5060 Ti uses GDDR7 at 28 Gbps effective, delivering 448.0 GB/s of bandwidth. The Steam Machine GPU uses GDDR6 at 18 Gbps effective, providing 288.0 GB/s. That is a 55% bandwidth advantage for NVIDIA.

Compute resource allocation differs sharply. The RTX 5060 Ti has 4608 shading units, 144 TMUs, 48 ROPs, and 144 tensor cores. The Steam Machine GPU has 1792 shading units, 112 TMUs, and 64 ROPs. The pixel rate favors AMD at 156.8 GPixel/s versus 123.5 GPixel/s for NVIDIA, while the texture rate favors NVIDIA at 370.4 GTexel/s versus 274.4 GTexel/s. The FP16 throughput matches each card's FP32 figure at a 1:1 ratio, with 17.56 TFLOPS for AMD and 23.70 TFLOPS for NVIDIA.

Power delivery and physical design diverge completely. The Steam Machine GPU draws 110 W and requires no power connectors, fitting within a 156 mm length, 152 mm height, and 162 mm width envelope. The RTX 5060 Ti draws 180 W, uses a single 8-pin connector, requires a 450 W PSU, and measures 241 mm in length, 111 mm in height, and 40 mm in width. The display outputs also differ: AMD provides one HDMI 2.1a and one DisplayPort 2.1, while NVIDIA provides one HDMI 2.1b and three DisplayPort 2.1b outputs. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Head-to-Head Benchmarks

The database records eight benchmark scores for the RTX 5060 Ti, while the Steam Machine GPU has no recorded scores. This asymmetry means the comparison relies on the NVIDIA card's measured results and the AMD card's architectural specifications.

In the 3DMark Steel Nomad DX12 test, the RTX 5060 Ti scores 4019. In PassMark tests, the NVIDIA card achieves 21981 in G3D, 11365 in GPU Compute, 1169 in G2D, 228 in DirectX 9, 220 in DirectX 11, 142 in DirectX 10, and 82 in DirectX 12. The DirectX 12 score of 82 appears anomalously low relative to the 3DMark result, suggesting different workload characteristics between the two test suites.

The RTX 5060 Ti's nearest rivals in the database provide context for its average score of 4901. The AMD FirePro W5130M scores 4904, just 0.1% higher. The NVIDIA GeForce GTS 450 scores 4893, 0.2% lower. The AMD Radeon R7 M265 scores 4929, 0.6% higher, and the AMD Radeon R7 M360 scores 4931, also 0.6% higher. These rivals are all mobile or older discrete parts, indicating that the RTX 5060 Ti's average score sits in a peculiar performance neighborhood that does not reflect its peak capabilities in specific tests like 3DMark.

Without recorded benchmark data for the Steam Machine GPU, the FP32 throughput comparison offers the clearest numerical picture. The RTX 5060 Ti delivers 23.70 TFLOPS, which is 35% higher than the Steam Machine GPU's 17.56 TFLOPS. Memory bandwidth similarly favors NVIDIA at 448.0 GB/s versus 288.0 GB/s. The RTX 5060 Ti also has 2.57 times the shading units and 4.29 times the tensor cores of the AMD part.

The Steam Machine GPU counters with a 27% higher pixel rate (156.8 GPixel/s vs 123.5 GPixel/s) and a 33% higher ROP count (64 vs 48). These figures suggest the AMD card may handle fill-rate-bound workloads more efficiently, despite the NVIDIA card's overall compute advantage.

FAQ

Q: Which GPU has the higher boost clock?

A: The NVIDIA GeForce RTX 5060 Ti boosts to 2572 MHz, while the AMD Steam Machine GPU boosts to 2450 MHz.

Q: What memory type does each card use?

A: The Steam Machine GPU uses 8 GB of GDDR6 at 18 Gbps effective, while the RTX 5060 Ti uses 8 GB of GDDR7 at 28 Gbps effective.

Q: How do the power requirements differ?

A: The Steam Machine GPU draws 110 W and needs no power connectors. The RTX 5060 Ti draws 180 W, requires a single 8-pin connector, and needs a 450 W PSU.

Q: Which card has more shading units?

A: The RTX 5060 Ti has 4608 shading units, compared to 1792 for the Steam Machine GPU.

Q: What is the RTX 5060 Ti's average benchmark score?

A: The RTX 5060 Ti has an average benchmark score of 4901, placing it in the 29th percentile among all GPUs. Its nearest rival, the AMD FirePro W5130M, scores 4904, just 0.1% higher.

Q: Does the Steam Machine GPU have any recorded benchmark scores?

A: No, the database lists no benchmark entries for the Steam Machine GPU. Its percentile rank of 50 is based on the hardware specifications alone.

Where Each One Wins

The RTX 5060 Ti wins decisively in compute-heavy workloads. Its 23.70 TFLOPS FP32 output, 370.4 GTexel/s texture rate, and 144 tensor cores make it the stronger choice for modern DX12 titles and any workload leveraging AI acceleration. The 448.0 GB/s memory bandwidth ensures that data-heavy scenes, high-resolution textures, and ray-traced effects have ample headroom. The 36 RT cores provide a substantial ray tracing advantage over the Steam Machine GPU's 28 RT cores.

The Steam Machine GPU wins in power-constrained environments. Its 110 W power draw with no external connectors allows installation in compact chassis where a 180 W card with an 8-pin cable cannot fit. The 156.8 GPixel/s pixel rate and 64 ROPs give it a fill-rate advantage that could benefit older DX9 and DX10 workloads, where the RTX 5060 Ti's PassMark scores (228 and 142 respectively) indicate relatively weaker legacy performance. The AMD card's 50th percentile ranking versus the RTX 5060 Ti's 29th percentile suggests that, on a purely architectural basis, the Steam Machine GPU holds a better overall position in the database's hardware classification.

For gaming at 1080p with ray tracing enabled, the RTX 5060 Ti is the stronger part. The 3DMark Steel Nomad score of 4019 reflects modern DX12 rendering capability that the Steam Machine GPU cannot match on paper. For a fixed-function console-style deployment where power budget and physical footprint dominate, the Steam Machine GPU's 156 mm length and lack of power connectors make it the only viable option among these two.

The database records no head-to-head benchmark results between these cards, and the Steam Machine GPU has zero wins in direct comparisons. The RTX 5060 Ti, with its measured benchmark scores and 23.70 TFLOPS peak compute, holds the performance crown in every recorded metric except pixel rate and ROP count. The AMD part's advantages are purely physical and architectural: lower power consumption, smaller footprint, and no external power requirement.