AMD Radeon RX 9060 XT LP vs Intel Arc B580 Comparison

AMD Radeon RX 9060 XT LP and Intel Arc B580 represent two distinct approaches to the current graphics card landscape, with the former built on a newer, denser process and the latter offering a wider memory bus and higher raw throughput in specific APIs. The recorded benchmark data shows a clear split between the two, driven primarily by software optimization and architectural design rather than simple specification comparisons. The AMD card sits in the 89th percentile of all GPUs in the database, while the Intel card occupies the 68th percentile, a gap that reflects their respective average benchmark scores of 63830 and 23021.

Head-to-Head Benchmarks

The direct comparison between these two cards is limited to two recorded tests, and the results are starkly one-sided. In Geekbench OpenCL, the Intel Arc B580 scores 92821, which is 5% ahead of the AMD Radeon RX 9060 XT LP's 88183. This is a modest lead, suggesting that in this particular compute workload, the two cards are relatively close, with the Intel part holding a slight edge.

The second test, Geekbench Vulkan, reveals a much more pronounced difference. Here, the Intel Arc B580 scores 109672, a staggering 64% ahead of the AMD Radeon RX 9060 XT LP's 39476. This massive delta in Vulkan performance is the defining data point of the head-to-head comparison. It indicates that the Intel architecture, Xe2-HPG, is exceptionally well-tuned for this API, or that the AMD driver stack is significantly underperforming in this specific scenario. The data shows a 0-2 win record for the Intel card, but the magnitude of the Vulkan loss for AMD is the more informative statistic.

When placed in the context of their nearest rivals, these scores take on additional meaning. The AMD card's average benchmark score of 63830 places it within 0.6% of the NVIDIA CMP 30HX, the AMD Radeon RX 7600M, the AMD Radeon Pro Vega 56, and the AMD Radeon Pro WX 9100. This clustering suggests the RX 9060 XT LP is a solidly mid-to-high-range performer in the database's aggregate metrics, even though its Vulkan score is low. Conversely, the Intel Arc B580's average score of 23021 places it in the company of the NVIDIA GeForce RTX 2080 and RTX 3080, with deltas of 0.6% and -0.7% respectively, showing that its overall average is dragged down significantly by its other benchmark results, which are not part of the direct head-to-head.

The discrepancy between the Intel card's high Vulkan score and its low average score is a crucial investigative point. The database shows its Passmark G3D score is 15748, its Passmark GPU Compute score is 7729, and its 3DMark Steel Nomad DX12 score is 3068. These figures, combined with the Geekbench OpenCL score of 92821, create a mixed picture. The Vulkan result is an outlier on the high end, while the Passmark DX10, DX11, and DX12 scores are all below 130, indicating poor performance in those legacy DirectX tests. This suggests that the Arc B580's architecture is highly variable depending on the API and workload, whereas the AMD card's two benchmark scores are more consistent relative to its average.

FAQ

Q: Which card has the higher average benchmark score in the database?

A: The AMD Radeon RX 9060 XT LP has a significantly higher average benchmark score of 63830, compared to the Intel Arc B580's 23021.

Q: How does the Intel Arc B580 perform in the Geekbench Vulkan test compared to the AMD card?

A: The Intel Arc B580 scores 109672 in Geekbench Vulkan, which is 64% higher than the AMD Radeon RX 9060 XT LP's score of 39476.

Q: What is the difference in memory bandwidth between the two cards?

A: The Intel Arc B580 provides 456.0 GB/s of bandwidth over a 192-bit bus, while the AMD Radeon RX 9060 XT LP provides 322.3 GB/s over a 128-bit bus.

Q: Which GPU has a higher transistor density?

A: The AMD Radeon RX 9060 XT LP has a transistor density of 149.2 million transistors per square millimeter, which is much higher than the Intel Arc B580's 72.1 million per square millimeter.

Q: What are the FP32 compute figures for each card?

A: The AMD Radeon RX 9060 XT LP achieves 24.99 TFLOPS of FP32 compute, while the Intel Arc B580 achieves 13.67 TFLOPS.

Q: How do the cards compare in terms of their percentile ranking among all GPUs?

A: The AMD Radeon RX 9060 XT LP is in the 89th percentile of all GPUs, whereas the Intel Arc B580 is in the 68th percentile.

The Verdict

The data points to two very different purchasing considerations. The AMD Radeon RX 9060 XT LP, with its 89th percentile ranking and average score of 63830, is the more consistently powerful card across the database's aggregate benchmarks. Its nearest rivals are all professional or workstation-class cards like the Radeon Pro WX 9100 and Pro Vega 56, indicating a high level of sustained compute performance. The Intel Arc B580, by contrast, sits in the 68th percentile and its average score of 23021 places it near the GeForce RTX 2080 and RTX 3080, which are older generations. This suggests that, on average, the AMD card is the stronger overall performer.

However, the head-to-head Vulkan result complicates this straightforward conclusion. The Intel card's 109672 score in that test is a clear demonstration of its potential in a modern, cross-platform graphics API. For users whose primary workload is Vulkan-based, the Intel Arc B580 would likely be the superior choice based on this specific data. The AMD card's 39476 score in the same test is a significant weakness that cannot be ignored. The verdict from the recorded data is that the AMD card is the safer, more balanced choice for general high performance, while the Intel card is a specialist tool that excels in one specific API but underperforms elsewhere, as evidenced by its low average score relative to its Vulkan peak.

Specification Differences

The two cards differ in nearly every fundamental specification. The AMD Radeon RX 9060 XT LP is built on a 4 nm process at TSMC, while the Intel Arc B580 uses a 5 nm process, also at TSMC. The AMD chip, Navi 44, packs 29,700 million transistors into a 199 mm² die, resulting in a density of 149.2 million transistors per square millimeter. The Intel chip, BMG-G21, contains 19,600 million transistors on a larger 272 mm² die, yielding a much lower density of 72.1 million per square millimeter.

Memory configurations also diverge. The AMD card features 16 GB of GDDR6 on a 128-bit bus, providing 322.3 GB/s of bandwidth. The Intel card offers less capacity at 12 GB of GDDR6, but on a wider 192-bit bus, achieving a higher bandwidth of 456.0 GB/s. Clock speeds show the AMD card boosting to 3050 MHz with a base of 1380 MHz, while the Intel card runs at a constant 2670 MHz for both base and boost. The memory clock on the AMD card is listed at 2518 MHz (20.1 Gbps effective), while the Intel card runs at 2375 MHz (19 Gbps effective).

Compute resources are configured differently as well. The AMD card has 2048 shading units, 128 TMUs, and 64 ROPs, with 32 ray tracing cores. The Intel card has more shading units at 2560, more TMUs at 160, and more ROPs at 80, but fewer ray tracing cores at 20. The power and interface specifications also differ: the AMD card has a 140 W TDP with a suggested 300 W PSU and uses PCIe 5.0 x16, while the Intel card has a 190 W TDP with a suggested 450 W PSU and uses PCIe 4.0 x8. The AMD card's display outputs are 1x HDMI 2.1b and 2x DisplayPort 2.1a, while the Intel card offers 1x HDMI 2.1a and 3x DisplayPort 2.1. The Intel card has recorded physical dimensions of 272 mm in length, 115 mm in height, and 45 mm in width; the AMD card's dimensions are not listed in the database.

Architecture Differences

The architectural gulf between these two GPUs is substantial. The AMD Radeon RX 9060 XT LP is based on the RDNA 4.0 architecture, part of the Navi IV (RX 9000) generation. This is a newer design that emphasizes high clock speeds and efficiency, as demonstrated by its 3050 MHz boost clock and 4 nm process. Its FP32 compute is rated at 24.99 TFLOPS, with FP16 running at a 1:1 ratio, also 24.99 TFLOPS. The Intel Arc B580 uses the Xe2-HPG architecture from the Battlemage (Arc 5) generation. This architecture is designed for scalability and features a different compute ratio: its FP32 is 13.67 TFLOPS, but its FP16 is higher at 27.34 TFLOPS, running at a 2:1 ratio. This suggests the Intel architecture prioritizes FP16 throughput, which can be beneficial in certain AI and compute workloads, while the AMD architecture focuses on raw FP32 performance.

The transistor density difference is a direct result of the process node and design philosophy. AMD's 4 nm node and RDNA 4.0 architecture achieve 149.2 million transistors per square millimeter, a much tighter packing than Intel's 72.1 million per square millimeter on 5 nm. This density advantage allows AMD to fit 29,700 million transistors on a smaller die, which contributes to its lower TDP of 140 W compared to Intel's 190 W. The ray tracing cores also differ, with AMD using 32 and Intel using 20, though the efficiency and feature set of these cores are not detailed in the database. Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, but their underlying implementations of these APIs are clearly different, as evidenced by the significant Vulkan benchmark gap.

Where Each One Wins

Based on the recorded data, the use cases for each card are distinct. The AMD Radeon RX 9060 XT LP is the winner in overall compute performance, as indicated by its 89th percentile ranking and average score of 63830. Its high FP32 throughput of 24.99 TFLOPS and larger 16 GB memory capacity make it well-suited for tasks that rely on raw shader compute and large datasets. The lower TDP of 140 W and PCIe 5.0 x16 interface also suggest it belongs in a system where power efficiency and modern connectivity are priorities. Its closest rivals in the database are professional cards, hinting that its strengths lie in sustained, general-purpose GPU compute.

The Intel Arc B580 wins in the specific Geekbench Vulkan test by a wide margin, scoring 64% higher than the AMD card. This is its clear area of advantage. The higher memory bandwidth of 456.0 GB/s, despite the smaller 12 GB capacity, likely contributes to its strong performance in memory-intensive Vulkan workloads. The higher FP16 throughput of 27.34 TFLOPS also gives it an edge in applications that leverage half-precision math. However, its 68th percentile ranking and low average score of 23021, which is dragged down by very poor Passmark DirectX scores, indicate that this advantage is narrow. The Intel card is the choice for a user specifically targeting Vulkan-based applications or workloads that can exploit its FP16 capabilities and wider memory bus, but the AMD card is the more reliable high performer across the board.