AMD Ryzen Z2 Go GPU vs Intel Arc A580 Comparison

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark comparisons between the AMD Ryzen Z2 Go GPU and the Intel Arc A580. The absence of matching test results means the two products cannot be ranked against each other using identical workloads in the current dataset. However, the Intel Arc A580 has three recorded benchmark scores, while the AMD Ryzen Z2 Go GPU has none, which limits direct numerical comparison to a single side of the matchup.

The Intel Arc A580 delivers a 3DMark Steel Nomad DX12 score of 2229, a Geekbench OpenCL score of 91657, and a Geekbench Vulkan score of 79381. These results place the Arc A580 at the 87th percentile among all GPUs in the database, with an average benchmark score of 57756. The Ryzen Z2 Go GPU sits at the 50th percentile, but its average benchmark score is recorded as 0, indicating no completed test results are available for analysis.

The Arc A580’s nearest rivals in the database provide context for its standing. The AMD Radeon RX 5600 OEM posts an average score of 58085, which is 0.6% higher than the Arc A580. The AMD Radeon RX 9070 GRE scores 57367, 0.7% lower. The Intel Arc A570M reaches 58239, 0.8% higher, and the AMD Radeon RX 6950 XT achieves 58392, 1.1% higher. These narrow deltas show the Arc A580 clustering tightly with a group of established discrete GPUs, with all four rivals within roughly one percentage point of its average score.

For the Ryzen Z2 Go GPU, the absence of benchmark entries means the database cannot assign a comparable performance tier. Its 50th percentile placement reflects its position relative to the full GPU population, but without test scores, the data cannot support any quantitative claims about its speed against the Arc A580 or any other product.

Architecture Differences

The AMD Ryzen Z2 Go GPU uses the Rembrandt+ chip built on RDNA 2.0 architecture, belonging to the Console GPU generation. The Intel Arc A580 uses the DG2-512 chip built on Xe-HPG architecture, part of the Alchemist generation under the Arc 5 family. Both processors are fabricated on a 6 nm process at TSMC, but the transistor counts diverge sharply. The AMD chip contains 13,100 million transistors on a 208 mm² die, yielding a transistor density of 63.0 million per square millimeter. The Intel chip packs 21,700 million transistors onto a 406 mm² die, resulting in a density of 53.4 million per square millimeter.

Memory configurations differ substantially. The Ryzen Z2 Go GPU comes with 16 GB of LPDDR5 memory on a 128-bit bus, delivering 102.4 GB/s of bandwidth. The Arc A580 offers 8 GB of GDDR6 memory on a 256-bit bus, providing 512.0 GB/s of bandwidth. The Arc A580’s memory bandwidth is five times higher, which directly impacts texture-heavy and high-resolution workloads. The Ryzen Z2 Go GPU’s larger capacity favors scenarios needing more data resident locally, but its narrower bus limits throughput.

Compute resources show a wide gap. The Ryzen Z2 Go GPU has 768 shading units, 48 texture mapping units, 32 render output units, and 12 ray tracing cores. The Arc A580 has 3072 shading units, 192 texture mapping units, 96 render output units, and 24 ray tracing cores. These figures give the Arc A580 four times the shading units and texture mapping units, and three times the render output units. The pixel rate for the Arc A580 is 192.0 GPixel/s versus 86.40 GPixel/s for the AMD part, and the texture rate is 384.0 GTexel/s versus 129.6 GTexel/s.

Floating-point throughput follows the same pattern. The Ryzen Z2 Go GPU delivers 4.147 TFLOPS of FP32 performance and 8.294 TFLOPS of FP16 performance with a 2:1 ratio. The Arc A580 reaches 12.29 TFLOPS FP32 and 24.58 TFLOPS FP16, roughly three times the AMD part’s raw compute. Clock speeds differ as well: the AMD chip runs at a base of 800 MHz and boosts to 2700 MHz, while the Intel chip operates at a base of 1700 MHz and boosts to 2000 MHz. Despite lower base clocks, the Intel part’s much wider execution resources produce higher aggregate throughput.

Power and physical specifications reveal divergent design goals. The Ryzen Z2 Go GPU has a TDP of 28 W, requires no power connectors, and lists a single USB Type-C display output. The Arc A580 has a TDP of 175 W, uses dual 8-pin power connectors, suggests a 450 W power supply, occupies a dual-slot form factor, and connects via PCIe 4.0 x16. The Arc A580 outputs through one HDMI 2.1 port and three DisplayPort 2.0 ports. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Where Each One Wins

The Intel Arc A580 wins decisively in raw compute and memory bandwidth categories based on the recorded specifications. Its FP32 throughput of 12.29 TFLOPS is roughly three times the Ryzen Z2 Go GPU’s 4.147 TFLOPS, which translates to faster shader-heavy rendering and general GPU compute. The 512.0 GB/s memory bandwidth versus 102.4 GB/s gives the Arc A580 a clear advantage in bandwidth-bound scenarios such as high-resolution textures, large frame buffers, and compute workloads that stream data through memory.

Pixel and texture fill rates follow the same direction. The Arc A580’s 192.0 GPixel/s and 384.0 GTexel/s outpace the Ryzen Z2 Go GPU’s 86.40 GPixel/s and 129.6 GTexel/s. These metrics favor the Arc A580 in rasterization-heavy tasks and multi-sampled anti-aliasing. The Intel part also doubles the ray tracing core count, with 24 cores versus 12, suggesting better handling of ray-traced effects when both products are pushed to their limits.

The AMD Ryzen Z2 Go GPU wins on power efficiency and physical footprint. Its 28 W TDP is dramatically lower than the Arc A580’s 175 W, making it suitable for compact or power-constrained systems where the Arc A580 would require substantial cooling and power delivery. The AMD part needs no external power connectors, whereas the Arc A580 demands two 8-pin connectors and a 450 W power supply recommendation. The Ryzen Z2 Go GPU also offers double the memory capacity at 16 GB versus 8 GB, which benefits workloads that need large datasets resident in video memory, even if the bandwidth is lower.

Clock behavior favors the AMD part in terms of boost frequency. The Ryzen Z2 Go GPU boosts to 2700 MHz, while the Arc A580 peaks at 2000 MHz. Higher clocks can improve latency-sensitive workloads, but the Arc A580’s wider architecture compensates with far more execution units. The Ryzen Z2 Go GPU’s 6 nm process and smaller die size of 208 mm² versus 406 mm² also indicate a more compact implementation, which aligns with its low-power positioning.

The Verdict

The recorded data supports a clear split: the Intel Arc A580 is the higher-performance GPU for demanding graphics and compute tasks, while the AMD Ryzen Z2 Go GPU is a low-power, high-capacity alternative for constrained environments. The Arc A580’s three benchmark scores, 87th percentile placement, and average score of 57756 give it a measurable performance footing. The Ryzen Z2 Go GPU has no benchmark scores in the database, so its 50th percentile placement is not backed by recorded test results.

For users prioritizing raw frame rates, texture throughput, or memory bandwidth, the Arc A580 is the only option with measurable data supporting those claims. Its nearest rivals, all within 1.1% of its average score, confirm it competes with established discrete GPUs like the RX 5600 OEM and RX 6950 XT. The Ryzen Z2 Go GPU cannot be placed on that same curve without benchmark entries.

For users prioritizing power draw, physical size, or memory capacity, the Ryzen Z2 Go GPU has clear specification advantages. Its 28 W TDP, single USB Type-C output, and absence of power connectors suit small-form-factor or battery-powered designs. Its 16 GB memory capacity doubles the Arc A580’s 8 GB, which could matter for large model loading or high-resolution texture sets where capacity trumps bandwidth.

The release dates differ: the Ryzen Z2 Go GPU launched on 2024-12-31, while the Arc A580 launched on 2023-10-09. The Arc A580 has a predecessor, Xe Graphics, and a successor, Battlemage, while the Ryzen Z2 Go GPU has neither listed. Both are marked as Active in production status.

FAQ

Q: Does the AMD Ryzen Z2 Go GPU have any benchmark scores in the database?

A: No. The database records zero benchmark entries for the Ryzen Z2 Go GPU, and its average benchmark score is listed as 0.

Q: What is the Intel Arc A580’s best benchmark result?

A: The highest recorded single score for the Arc A580 is 91657 in Geekbench OpenCL, followed by 79381 in Geekbench Vulkan and 2229 in 3DMark Steel Nomad DX12.

Q: How does the Arc A580 compare to its nearest rivals?

A: The Arc A580’s average score of 57756 is within 1.1% of four rivals: the RX 5600 OEM (58085, 0.6% higher), RX 9070 GRE (57367, 0.7% lower), Arc A570M (58239, 0.8% higher), and RX 6950 XT (58392, 1.1% higher).

Q: Which GPU has higher memory bandwidth?

A: The Intel Arc A580 provides 512.0 GB/s over a 256-bit bus with GDDR6 memory, while the AMD Ryzen Z2 Go GPU provides 102.4 GB/s over a 128-bit bus with LPDDR5 memory.

Q: What are the power requirements for each GPU?

A: The Ryzen Z2 Go GPU has a 28 W TDP and no power connectors. The Arc A580 has a 175 W TDP, requires two 8-pin connectors, and suggests a 450 W power supply.

Q: Do both GPUs support the same graphics APIs?

A: Yes. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Specification Differences

| Specification | AMD Ryzen Z2 Go GPU | Intel Arc A580 |

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

| Chip | Rembrandt+ | DG2-512 |

| Architecture | RDNA 2.0 | Xe-HPG |

| Generation | Console GPU (AMD) | Alchemist (Arc 5) |

| Process Node | 6 nm | 6 nm |

| Transistors | 13,100 million | 21,700 million |

| Die Size | 208 mm² | 406 mm² |

| Transistor Density | 63.0M / mm² | 53.4M / mm² |

| Base Clock | 800 MHz | 1700 MHz |

| Boost Clock | 2700 MHz | 2000 MHz |

| Memory Size | 16 GB | 8 GB |

| Memory Type | LPDDR5 | GDDR6 |

| Memory Bus Width | 128 bit | 256 bit |

| Memory Bandwidth | 102.4 GB/s | 512.0 GB/s |

| Shading Units | 768 | 3072 |

| TMUs | 48 | 192 |

| ROPs | 32 | 96 |

| Ray Tracing Cores | 12 | 24 |

| Pixel Rate | 86.40 GPixel/s | 192.0 GPixel/s |

| Texture Rate | 129.6 GTexel/s | 384.0 GTexel/s |

| FP32 Performance | 4.147 TFLOPS | 12.29 TFLOPS |

| FP16 Performance | 8.294 TFLOPS (2:1) | 24.58 TFLOPS (2:1) |

| TDP | 28 W | 175 W |

| Power Connectors | None | 2x 8-pin |

| Suggested PSU | None | 450 W |

| Bus Interface | None | PCIe 4.0 x16 |

| Display Outputs | 1x USB Type-C | 1x HDMI 2.1, 3x DisplayPort 2.0 |

| Release Date | 2024-12-31 | 2023-10-09 |

| Predecessor | None | Xe Graphics |

| Successor | None | Battlemage |