Intel Arc G3 vs Intel Arc Pro A60 Comparison

Where Each One Wins

The data splits this comparison into two very different use profiles. The Intel Arc G3 is an integrated graphics processor built into the Panther Lake mobile platform, while the Intel Arc Pro A60 is a discrete workstation card. Benchmark results show the Arc Pro A60 holding every measurable performance advantage. Its average benchmark score of 60326 places it in the 88th percentile of all GPUs in the database, while the Arc G3 has no recorded benchmark scores and sits at the 50th percentile.

The Arc Pro A60 delivers 8.397 TFLOPS of FP32 compute, which is roughly 37% higher than the Arc G3's 6.144 TFLOPS. This compute advantage translates directly to tasks that rely on raw shader throughput, such as rendering, simulation, and compute workloads. The Arc Pro A60 also leads in pixel throughput at 131.2 GPixel/s versus 48.00 GPixel/s, a nearly 2.7x gap that matters for high-resolution rasterization and multi-display output. Its texture rate of 262.4 GTexel/s dwarfs the Arc G3's 96.00 GTexel/s, giving the discrete card a clear edge in texture-heavy scenes.

The Arc G3's only recorded advantage is power efficiency. Its 25 W TDP is dramatically lower than the Arc Pro A60's 130 W. For ultraportable devices where battery life and thermal constraints dominate, the integrated solution uses a fraction of the power. The Arc G3 also relies on system shared memory, which means it has no dedicated VRAM allocation; the Arc Pro A60 brings 12 GB of GDDR6 across a 192-bit bus. That memory configuration gives the A60 384.0 GB/s of dedicated bandwidth, while the G3's bandwidth is system dependent and therefore variable.

In short, the Arc Pro A60 wins every performance benchmark category in the database. The Arc G3 wins the portability and power envelope argument. For professional graphics work, the A60 is the clear choice. For battery-powered mobile devices, the G3's integration into the Panther Lake chip makes it the only option of the two.

Architecture Differences

These two Intel GPUs come from different architectural generations and are built on entirely different manufacturing processes. The Arc G3 uses the Xe3-LPG architecture and is fabricated on Intel's 3 nm process node, with the chip codenamed Panther Lake. The Arc Pro A60 uses the older Xe-HPG architecture, based on the DG2-256 chip, and is manufactured by TSMC on a 6 nm process. The G3 belongs to the Arc Graphics-M (Panther Lake) generation, while the A60 is part of the Alchemist Pro Series.

Transistor counts and die sizes are only recorded for the Arc Pro A60. That chip packs 11,500 million transistors onto a 269 mm² die, yielding a transistor density of 42.8M per mm². The Arc G3's transistor count and die size are listed as unknown in the database, so no direct comparison is possible on those metrics.

The shader configuration differs substantially. The Arc Pro A60 uses 2048 shading units, 128 texture mapping units, 64 render output units, and 16 ray tracing cores. The Arc G3 uses 1280 shading units, 40 TMUs, 20 ROPs, and 10 RT cores. The A60 has 60% more shading units, 3.2x more TMUs, 3.2x more ROPs, and 60% more RT cores. These ratios explain the large throughput gaps in pixel and texture rates.

Clock speeds also differ. The Arc Pro A60 runs at a 900 MHz base clock and boosts to 2050 MHz. The Arc G3 has a much lower 300 MHz base clock but boosts to 2400 MHz. The G3's higher boost clock partially compensates for its smaller shader count, but the A60's larger core configuration still produces higher absolute throughput. Memory clocks are recorded as 2000 MHz with 16 Gbps effective for the A60; the G3's memory clock is system shared.

Both GPUs support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Neither has tensor cores listed. The Arc Pro A60's memory runs at 2000 MHz with 16 Gbps effective, while the G3's memory speed is system dependent. The A60 uses a PCIe 4.0 x16 bus interface, whereas the G3 is integrated via an IGP interface. Display outputs also differ: the A60 offers 4x DisplayPort 2.0, while the G3's outputs are portable device dependent.

FAQ

Q: Which GPU has higher raw compute performance?

A: The Intel Arc Pro A60 delivers 8.397 TFLOPS of FP32 compute, which is 2.253 TFLOPS higher than the Intel Arc G3's 6.144 TFLOPS. The A60 also leads in FP16 at 16.79 TFLOPS versus 12.29 TFLOPS for the G3.

Q: How do the memory subsystems compare?

A: The Arc Pro A60 uses 12 GB of GDDR6 memory on a 192-bit bus with 384.0 GB/s of bandwidth. The Arc G3 uses system shared memory with system dependent bandwidth, meaning its performance scales with the host system's memory configuration.

Q: What is the power consumption difference?

A: The Arc G3 has a 25 W TDP, making it suitable for integrated use in portable devices. The Arc Pro A60 has a 130 W TDP and requires a 300 W suggested power supply, reflecting its discrete card design.

Q: Which GPU supports newer display connections?

A: The Arc Pro A60 provides 4x DisplayPort 2.0 outputs. The Arc G3's display outputs are listed as portable device dependent, so the available connections depend on the specific device it is integrated into.

Q: How does the Arc Pro A60 compare to its nearest rivals?

A: The database shows the Arc Pro A60 with an average benchmark score of 60326. It sits within 0% of the NVIDIA GeForce RTX 4090, is 0.3% ahead of the AMD Radeon Pro Vega 48, trails the AMD Radeon Pro W6600M by 2.5%, and leads the AMD Radeon PRO V710 by 2.8%.

Q: What is the release timing for these products?

A: The Intel Arc Pro A60 was released in June 2023. The Intel Arc G3 has a release date of May 2026, indicating a much later market introduction.

Specification Differences

| Specification | Intel Arc G3 | Intel Arc Pro A60 |

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

| Architecture | Xe3-LPG | Xe-HPG |

| Generation | Arc Graphics-M (Panther Lake) | Alchemist (Pro Series) |

| Process node | 3 nm | 6 nm |

| Foundry | Intel | TSMC |

| Transistors | unknown | 11,500 million |

| Die size | unknown | 269 mm² |

| Transistor density | not listed | 42.8M / mm² |

| Base clock | 300 MHz | 900 MHz |

| Boost clock | 2400 MHz | 2050 MHz |

| Memory size | System Shared | 12 GB |

| Memory type | System Shared | GDDR6 |

| Memory bus width | System Shared | 192 bit |

| Memory bandwidth | System Dependent | 384.0 GB/s |

| Shading units | 1280 | 2048 |

| TMUs | 40 | 128 |

| ROPs | 20 | 64 |

| RT cores | 10 | 16 |

| Pixel rate | 48.00 GPixel/s | 131.2 GPixel/s |

| Texture rate | 96.00 GTexel/s | 262.4 GTexel/s |

| FP32 | 6.144 TFLOPS | 8.397 TFLOPS |

| FP16 | 12.29 TFLOPS (2:1) | 16.79 TFLOPS (2:1) |

| TDP | 25 W | 130 W |

| Slot width | IGP | Single-slot |

| Power connectors | None | not listed |

| Suggested PSU | not listed | 300 W |

| Bus interface | IGP | PCIe 4.0 x16 |

| Display outputs | Portable Device Dependent | 4x DisplayPort 2.0 |

| Release date | May 2026 | June 2023 |

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries comparing the Intel Arc G3 and Intel Arc Pro A60. However, the Arc Pro A60 has two recorded benchmark scores, while the Arc G3 has none. The A60 scores 63485 in Geekbench OpenCL and 57166 in Geekbench Vulkan, producing an average of 60326 across those two tests.

The absence of benchmark data for the Arc G3 makes direct numerical comparison impossible. What the recorded data does show is the Arc Pro A60's standing relative to other discrete GPUs. Its average score of 60326 matches the NVIDIA GeForce RTX 4090 within 0%, placing it in the same performance neighborhood as that flagship card in the database's measurements. It edges the AMD Radeon Pro Vega 48 by 0.3%, trails the AMD Radeon Pro W6600M by 2.5%, and leads the AMD Radeon PRO V710 by 2.8%.

The Arc G3's 50th percentile ranking, with no benchmark scores recorded, indicates that the database has not yet captured performance measurements for this integrated GPU. Its 25 W TDP and system shared memory configuration suggest a design focused on efficiency rather than absolute throughput, but without benchmark results, any quantitative performance claims would be speculation.

The Arc Pro A60's 88th percentile placement demonstrates strong performance among all GPUs in the database. Its 12 GB GDDR6 memory and 384.0 GB/s bandwidth provide a solid foundation for professional workloads. The 2050 MHz boost clock, while lower than the G3's 2400 MHz, combines with a larger shader array to deliver higher overall throughput. The G3's higher boost clock cannot compensate for its smaller core count and shared memory limitations.

For users comparing these two options, the benchmark data clearly favors the Arc Pro A60 in every measured category. The Arc G3 remains an unmeasured entity in the database, with its specifications pointing toward an integrated, low-power solution rather than a performance-oriented discrete card.