AMD Radeon Pro Vega 56 vs Intel Arc Pro A60 Comparison

The AMD Radeon Pro Vega 56 and Intel Arc Pro A60 are professional graphics cards separated by six years of architecture evolution, yet the benchmark data shows they trade blows with near-surgical precision. The AMD card, built on the aging GCN 5.0 architecture with a 14 nm process, delivers an average benchmark score of 63693, placing it in the 89th percentile of all GPUs. The Intel Arc Pro A60, using the newer Xe-HPG architecture on a 6 nm process, posts a lower average score of 60326, ranking in the 88th percentile. Despite the Intel card’s more modern foundation, the raw compute results reveal a fascinating split: Intel wins OpenCL, AMD dominates Vulkan, and the final head-to-head tally is a deadlock at one win apiece.

Head-to-Head Benchmarks

The most striking numerical gap appears in the Vulkan test, where the AMD Radeon Pro Vega 56 scores 66004 against the Intel Arc Pro A60’s 57166. That is a 15.5% advantage for AMD, a decisive margin that highlights the Vega 56’s strength in this particular API. Vulkan workloads often favor raw shader throughput and memory bandwidth, and the AMD card’s 402.4 GB/s of HBM2 bandwidth, paired with 3584 shading units, appears to be the deciding factor. The Intel card’s 384.0 GB/s of GDDR6 bandwidth and 2048 shading units simply cannot keep pace in this scenario. The 15.5% delta is the largest single-test spread between the two cards, and it is the primary reason AMD walks away with one of the two head-to-head victories.

Conversely, the OpenCL test tells a different story. Intel’s Arc Pro A60 scores 63485, edging out AMD’s 61930 by a 2.4% margin. While the delta is far smaller than AMD’s Vulkan lead, it is still a meaningful win for Intel, particularly given that the Arc Pro A60 is running a lower base clock of 900 MHz compared to the Vega 56’s 1138 MHz. The Intel card compensates with a boost clock of 2050 MHz, which is substantially higher than AMD’s 1250 MHz boost. This clock speed advantage, combined with 16 dedicated ray tracing cores, allows the Arc Pro A60 to outperform the Vega 56 in OpenCL despite having fewer shading units and TMUs. The 2.4% delta is narrow, but it is consistent with the overall average benchmark scores: Intel’s 60326 average is 5.5% lower than AMD’s 63693, yet in OpenCL specifically, Intel flips the script.

Looking at the nearest rival data provides additional context. The AMD Radeon Pro Vega 56 sits within 0.8% of the AMD Radeon Pro WX 9100, which scores 64212, and within 0.2% of the NVIDIA CMP 30HX at 63842. This clustering suggests the Vega 56 is performing at the upper edge of its peer group, with its 89th percentile ranking reflecting a card that is competitive with much newer hardware. The Intel Arc Pro A60, meanwhile, is essentially tied with the NVIDIA GeForce RTX 4090, which scores 60347 with a 0% deltaPct. That comparison is notable: the Arc Pro A60 matches one of the most powerful consumer GPUs ever made in average benchmark score, even if the RTX 4090 achieves that score through entirely different means. The Arc Pro A60 also trails the AMD Radeon Pro W6600M by 2.5%, which scores 61896, but leads the AMD Radeon PRO V710 by 2.8%, which scores 58657.

The Verdict

The data supports a clear split decision. For users whose workloads lean heavily on Vulkan, the AMD Radeon Pro Vega 56 is the obvious choice. Its 15.5% lead in Vulkan is not a marginal difference; it is a substantial, repeatable advantage that will manifest in any Vulkan-based application, from CAD visualization to game development. The Vega 56 also holds the higher overall average benchmark score at 63693 versus 60326, a 5.6% gap, and the higher percentile ranking at 89 versus 88. If the primary metric is raw compute across multiple APIs, AMD wins on aggregate.

However, the Intel Arc Pro A60 is the more balanced modern card. It wins OpenCL by 2.4%, and its 12 GB of GDDR6 memory is 50% larger than the Vega 56’s 8 GB of HBM2. For professionals working with large datasets, that extra memory capacity could be more valuable than a Vulkan performance lead. The Arc Pro A60 also supports DirectX 12 Ultimate (12_2), while the Vega 56 is limited to DirectX 12 (12_1), meaning Intel’s card is future-proofed for newer graphics features. The single-slot design and 130 W TDP, compared to the Vega 56’s IGP slot width and 210 W TDP, make the Intel card easier to integrate into dense workstation builds. Benchmark results indicate that the Arc Pro A60 is the better all-rounder, but the Vega 56 remains the specialist for Vulkan-heavy tasks.

Architecture Differences

The architectural divide between these two cards is generational. The AMD Radeon Pro Vega 56 uses the Vega 10 chip built on GCN 5.0 architecture, manufactured by GlobalFoundries on a 14 nm process. It packs 12,500 million transistors into a 495 mm² die, yielding a transistor density of 25.3 million per square millimeter. The Intel Arc Pro A60, in contrast, uses the DG2-256 chip on Xe-HPG architecture, manufactured by TSMC on a 6 nm process. It contains 11,500 million transistors on a much smaller 269 mm² die, achieving a transistor density of 42.8 million per square millimeter. Intel’s process advantage is clear: 42.8M transistors per mm² versus AMD’s 25.3M, a 69% density improvement.

Memory subsystems diverge sharply. The Vega 56 uses 8 GB of HBM2 with a 2048-bit bus, delivering 402.4 GB/s of bandwidth at 1572 Mbps effective memory speed. The Arc Pro A60 uses 12 GB of GDDR6 with a 192-bit bus, delivering 384.0 GB/s at 16 Gbps effective. AMD has the bandwidth advantage by 4.8%, but Intel has the capacity advantage by 50%. The Vega 56’s 2048-bit bus is a legacy of HBM2’s wide-interface design, while Intel’s 192-bit bus is typical for GDDR6.

Compute resources also differ. The Vega 56 fields 3584 shading units, 224 TMUs, and 64 ROPs, with a pixel rate of 80.00 GPixel/s and a texture rate of 280.0 GTexel/s. The Arc Pro A60 has 2048 shading units, 128 TMUs, and 64 ROPs, with a pixel rate of 131.2 GPixel/s and a texture rate of 262.4 GTexel/s. Intel’s card has 64% more pixel throughput and 6.7% less texture throughput. The Vega 56 leads in FP32 compute at 8.960 TFLOPS versus 8.397 TFLOPS, a 6.7% advantage, and in FP16 at 17.92 TFLOPS versus 16.79 TFLOPS. Intel, however, adds 16 ray tracing cores, a feature completely absent from the Vega 56. API support also differs: Intel supports DirectX 12 Ultimate (12_2) and Vulkan 1.4, while AMD supports DirectX 12 (12_1) and Vulkan 1.3.

FAQ

Q: Which card has the higher average benchmark score?

A: The AMD Radeon Pro Vega 56 scores 63693 on average, which is 5.6% higher than the Intel Arc Pro A60’s 60326. AMD also ranks in the 89th percentile of all GPUs, one point above Intel’s 88th percentile.

Q: How do the two cards compare in Vulkan performance?

A: AMD wins decisively. The Radeon Pro Vega 56 scores 66004 in Geekbench Vulkan, while the Intel Arc Pro A60 scores 57166. That is a 15.5% advantage for AMD, the largest delta between the two cards in any benchmark.

Q: Does the Intel Arc Pro A60 win any benchmark?

A: Yes, Intel wins Geekbench OpenCL with a score of 63485 versus AMD’s 61930, a 2.4% margin. This gives the Intel card one head-to-head victory, matching AMD’s single win.

Q: How does the memory configuration differ?

A: The AMD card uses 8 GB of HBM2 with a 2048-bit bus and 402.4 GB/s bandwidth. The Intel card uses 12 GB of GDDR6 with a 192-bit bus and 384.0 GB/s bandwidth. AMD has higher bandwidth, but Intel has 50% more capacity.

Q: What are the TDP and slot requirements for each card?

A: The AMD Radeon Pro Vega 56 has a 210 W TDP and an IGP slot width with no power connectors. The Intel Arc Pro A60 has a 130 W TDP, a single-slot design, and a suggested PSU of 300 W.

Q: Which card has better API support for modern features?

A: The Intel Arc Pro A60 supports DirectX 12 Ultimate (12_2) and Vulkan 1.4, while the AMD card supports DirectX 12 (12_1) and Vulkan 1.3. Intel also includes 16 ray tracing cores, which the AMD card lacks entirely.

Where Each One Wins

The AMD Radeon Pro Vega 56 wins in Vulkan-based workloads, and that is its primary territory. The 15.5% lead over the Arc Pro A60 in Geekbench Vulkan is the single largest performance gap in this comparison, making AMD the pick for any application that leverages Vulkan for rendering, simulation, or compute. The Vega 56 also wins on raw FP32 compute (8.960 TFLOPS versus 8.397 TFLOPS) and memory bandwidth (402.4 GB/s versus 384.0 GB/s). Its higher average benchmark score of 63693 and 89th percentile ranking reinforce that it is the stronger overall performer in this pairing. For mixed workloads where OpenCL and Vulkan are both in play, the Vega 56’s aggregate lead suggests it will spend more time ahead than behind.

The Intel Arc Pro A60 wins in OpenCL, with a 2.4% margin that, while small, is consistent across its 63485 score. More importantly, Intel wins in areas that benchmarks do not capture: memory capacity is 12 GB versus 8 GB, a 50% advantage that matters for large data sets. The card also wins on power efficiency, with a 130 W TDP versus 210 W, and on physical design, with a single-slot layout versus AMD’s IGP form factor. The 16 ray tracing cores and DirectX 12 Ultimate support give Intel a feature advantage for future software. The Arc Pro A60’s 2050 MHz boost clock far exceeds the Vega 56’s 1250 MHz, and its 131.2 GPixel/s pixel rate is 64% higher. For professionals who prioritize OpenCL compute, memory capacity, modern API support, or lower power draw, the Intel card is the data-backed choice.