Intel Arc A530M vs NVIDIA RTX A2000 Comparison

# Intel Arc A530M vs NVIDIA RTX A2000

The Intel Arc A530M and NVIDIA RTX A2000 occupy the same performance percentile (85th) among all GPUs, yet they are strikingly different in architecture, memory configuration, and benchmark behavior. The data shows a clear split: the RTX A2000 dominates in raw compute-oriented workloads, while the Arc A530M counters with a higher average benchmark score and a more modern process node. Neither card is a universal winner, and the choice hinges on whether the workload favors NVIDIA’s compute-heavy design or Intel’s efficiency-oriented mobile architecture.

Where Each One Wins

The NVIDIA RTX A2000 wins outright in both head-to-head benchmark tests listed in the data. Its Geekbench OpenCL score of 67,695 beats the Arc A530M’s 49,735 by 26.5%, and its Vulkan score of 69,089 beats the Arc A530M’s 43,492 by 37%. These are not marginal gaps; they indicate a substantial advantage in general-purpose compute and graphics API performance. The RTX A2000 also has a much higher FP32 throughput (7.987 TFLOPS versus 3.994 TFLOPS), suggesting it is better suited for tasks that rely on raw shader math, such as rendering, simulation, or scientific computing.

The Intel Arc A530M, however, wins on aggregate metrics. Its average benchmark score of 46,614 edges out the RTX A2000’s 46,043, a 1.2% difference. This is a narrow win, and it comes from the Arc A530M’s two benchmark scores alone, while the RTX A2000 has three benchmarks including a 3DMark Steel Nomad DX12 score of 1,345. The Arc A530M also has a lower TDP (65 W versus 70 W), making it a more power-efficient choice for sustained mobile workloads. For users prioritizing raw speed in compute-heavy applications, the RTX A2000 is the clear winner. For those needing a balanced, power-conscious mobile GPU with slightly better average performance, the Arc A530M holds an edge.

Architecture Differences

The architectural split is stark. Intel’s Arc A530M uses the DG2-256 chip based on Xe-HPG architecture, built on TSMC’s 6 nm process with 11,500 million transistors on a 269 mm² die. The NVIDIA RTX A2000 uses the GA106 chip based on Ampere, built on Samsung’s 8 nm process with 12,000 million transistors on a 276 mm² die. The Arc A530M has a higher transistor density (42.8M per mm² versus 43.5M per mm², though the RTX A2000 is marginally denser) and a newer process node, which typically translates to better power efficiency.

Core counts differ dramatically. The RTX A2000 has 3,328 shading units, 104 TMUs, 48 ROPs, 26 RT cores, and 104 tensor cores. The Arc A530M has 1,536 shading units, 96 TMUs, 48 ROPs, and 12 RT cores, with no tensor cores listed. Despite having fewer than half the shading units, the Arc A530M matches the RTX A2000 in texture rate (124.8 GTexel/s) and pixel rate (62.40 GPixel/s versus 57.60 GPixel/s). This suggests Intel’s design is more efficient per core, but NVIDIA’s sheer core count drives its FP32 advantage.

Memory is another divider. The Arc A530M has 8 GB of GDDR6 on a 128-bit bus with 224.0 GB/s bandwidth. The RTX A2000 has 6 GB of GDDR6 on a 192-bit bus with 288.0 GB/s bandwidth. The RTX A2000’s wider bus provides 28.6% more bandwidth, which benefits memory-intensive workloads. The Arc A530M’s larger capacity is better for holding large datasets or textures, but its narrower bus limits throughput. Clock speeds also differ: the Arc A530M boosts to 1300 MHz versus the RTX A2000’s 1200 MHz, with a higher base clock (900 MHz versus 562 MHz). The Arc A530M’s memory runs at 1750 MHz (14 Gbps effective) versus the RTX A2000’s 1500 MHz (12 Gbps effective).

Head-to-Head Benchmarks

The two Geekbench tests tell a consistent story: the RTX A2000 is faster, but the margin varies by API. In OpenCL, the RTX A2000 scores 67,695 against the Arc A530M’s 49,735, a 26.5% advantage. This is a large gap, but not insurmountable in context—the Arc A530M’s score is still within 1.2% of the RTX A2000’s average across all benchmarks, meaning the Arc A530M compensates elsewhere. In Vulkan, the RTX A2000 widens the gap to 37% (69,089 versus 43,492). Vulkan is a lower-overhead API, so this suggests the RTX A2000’s driver or hardware handles draw calls and compute dispatch more efficiently.

The RTX A2000 also has a 3DMark Steel Nomad DX12 score of 1,345, a test that does not appear for the Arc A530M. This additional data point gives the RTX A2000 a broader benchmark profile, but it also lowers its average score when combined with the two Geekbench results. The Arc A530M, with only two benchmarks, has a higher average because both scores are above 43,000. The deltaPct values in the nearestRivals lists confirm the closeness: the RTX A2000 is 1.2% below the Arc A530M in average score, while the Arc A530M is 1.2% above the RTX A2000. This symmetry underscores that the two are near-peers, with the RTX A2000 winning on peak performance and the Arc A530M winning on consistency.

FAQ

Q: Which GPU has a higher average benchmark score?

A: The Intel Arc A530M has an average benchmark score of 46,614, which is 1.2% higher than the NVIDIA RTX A2000’s 46,043.

Q: How much faster is the RTX A2000 in Geekbench Vulkan?

A: The RTX A2000 scores 69,089 versus the Arc A530M’s 43,492, a 37% advantage.

Q: Does the Arc A530M have more memory?

A: Yes, the Arc A530M has 8 GB of GDDR6, while the RTX A2000 has 6 GB of GDDR6. However, the RTX A2000 has a wider 192-bit bus and higher bandwidth (288.0 GB/s versus 224.0 GB/s).

Q: Which GPU has a higher FP32 performance?

A: The RTX A2000 has 7.987 TFLOPS FP32, which is double the Arc A530M’s 3.994 TFLOPS.

Q: What is the process node difference?

A: The Arc A530M uses TSMC’s 6 nm process, while the RTX A2000 uses Samsung’s 8 nm process. The Arc A530M has a slightly lower transistor density (42.8M per mm² versus 43.5M per mm²).

Q: Which GPU has more RT cores?

A: The RTX A2000 has 26 RT cores, while the Arc A530M has 12 RT cores. The RTX A2000 also has 104 tensor cores, which the Arc A530M lacks entirely.

The Verdict

From the data alone, the NVIDIA RTX A2000 is the stronger compute performer. It wins both head-to-head benchmarks by wide margins (26.5% in OpenCL, 37% in Vulkan), has double the FP32 throughput, and offers more RT and tensor cores. Its 288.0 GB/s memory bandwidth and 192-bit bus make it better suited for data-heavy workloads, despite having 2 GB less memory. The RTX A2000’s dual-slot design and 4x mini-DisplayPort outputs also make it a conventional workstation card, while the Arc A530M is an integrated mobile GPU (IGP) with portable-device-dependent outputs.

The Intel Arc A530M, however, should not be dismissed. Its 8 GB memory capacity is larger, its 6 nm process is more modern, and its average benchmark score is slightly higher (46,614 versus 46,043). The Arc A530M also has a lower TDP (65 W versus 70 W) and a higher boost clock (1300 MHz versus 1200 MHz). For users who need a power-efficient mobile GPU with more memory and can tolerate lower peak compute performance, the Arc A530M is viable. For those who need maximum compute throughput, ray tracing capability, or tensor core acceleration, the RTX A2000 is the data-backed choice.

Specification Differences

| Specification | Intel Arc A530M | NVIDIA RTX A2000 |

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

| Chip | DG2-256 | GA106 |

| Architecture | Xe-HPG | Ampere |

| Generation | Alchemist (Arc 5 Mobile) | Workstation Ampere (Ax000) |

| Process Node | 6 nm (TSMC) | 8 nm (Samsung) |

| Transistors | 11,500 million | 12,000 million |

| Die Size | 269 mm² | 276 mm² |

| Transistor Density | 42.8M / mm² | 43.5M / mm² |

| Base Clock | 900 MHz | 562 MHz |

| Boost Clock | 1300 MHz | 1200 MHz |

| Memory Clock | 1750 MHz (14 Gbps effective) | 1500 MHz (12 Gbps effective) |

| Memory Size | 8 GB | 6 GB |

| Memory Type | GDDR6 | GDDR6 |

| Memory Bus Width | 128 bit | 192 bit |

| Memory Bandwidth | 224.0 GB/s | 288.0 GB/s |

| Shading Units | 1536 | 3328 |

| TMUs | 96 | 104 |

| ROPs | 48 | 48 |

| RT Cores | 12 | 26 |

| Tensor Cores | None | 104 |

| Pixel Rate | 62.40 GPixel/s | 57.60 GPixel/s |

| Texture Rate | 124.8 GTexel/s | 124.8 GTexel/s |

| FP32 | 3.994 TFLOPS | 7.987 TFLOPS |

| FP16 | 7.987 TFLOPS (2:1) | 7.987 TFLOPS (1:1) |

| TDP | 65 W | 70 W |

| Slot Width | IGP | Dual-slot |

| Power Connectors | None | None |

| Suggested PSU | None | 250 W |

| Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |

| Display Outputs | Portable Device Dependent | 4x mini-DisplayPort 1.4a |

| Dimensions | Not specified | 167 mm (6.6 inches) long, 69 mm (2.7 inches) high |

| Production Status | Active | End-of-life |

| Release Date | 2023-07-31 | 2021-08-09 |

| Launch MSRP | None | 449 USD |

| Predecessor | None | Quadro Turing |

| Successor | None | Workstation Ada |