AMD Ryzen Z2 GPU vs Intel Arc A530M Comparison

The Verdict

The database comparison between the AMD Ryzen Z2 GPU and the Intel Arc A530M presents a clear split based on workload type. The Intel Arc A530M holds a decisive advantage in raw compute benchmarks, evidenced by its average benchmark score of 46,614 across Geekbench OpenCL and Vulkan tests. This places it in the 85th percentile of all GPUs, a substantial margin above the AMD Ryzen Z2 GPU's 50th percentile ranking.

The AMD Ryzen Z2 GPU, however, is not without its strengths. Its architecture is built around a higher boost clock and significantly higher FP32 throughput, which suggests a design optimized for specific tasks. The data indicates that the Intel part is the stronger general-purpose performer, while the AMD chip may excel in scenarios where its architectural features are fully utilized.

For users seeking maximum compute performance in portable devices, the Intel Arc A530M is the clear choice based on recorded scores. For those prioritizing power efficiency and a more modern manufacturing process, the AMD Ryzen Z2 GPU offers a compelling alternative, though its benchmark scores are not available for direct comparison in the database.

Where Each One Wins

The Intel Arc A530M wins on measured performance. Its Geekbench OpenCL score of 49,735 and Vulkan score of 43,492 demonstrate strong compute capabilities. The average benchmark score of 46,614 places it in the 85th percentile, meaning it outperforms the vast majority of GPUs in the database. Its nearest rivals include the AMD Radeon RX 5600M with an average score of 46,601, a negligible delta of 0 percent, and the AMD Radeon RX 6550M with a score of 46,702, which is 0.2 percent higher. This shows the Arc A530M sits in a competitive performance tier.

The AMD Ryzen Z2 GPU wins on efficiency and architectural density. Its 4 nm process node, compared to Intel's 6 nm node, indicates a more advanced manufacturing process. The Ryzen Z2 GPU packs 25,390 million transistors into a 178 mm² die, yielding a transistor density of 142.6 million per mm². This is over three times the density of the Intel chip, which has 11,500 million transistors on a 269 mm² die for a density of 42.8 million per mm². The AMD chip's 28 W TDP is less than half of the Intel part's 65 W TDP, making it significantly more power-efficient on paper.

The AMD Ryzen Z2 GPU also offers more memory capacity at 16 GB of LPDDR5X, double the 8 GB of GDDR6 found on the Intel Arc A530M. However, the Intel chip has a higher memory bandwidth of 224.0 GB/s compared to the AMD's 119.9 GB/s, a difference that can impact memory-intensive workloads.

Architecture Differences

The two GPUs represent fundamentally different architectural approaches. The AMD Ryzen Z2 GPU uses the RDNA 3.0 architecture on the Hawk Point chip, manufactured on a 4 nm process by TSMC. The Intel Arc A530M uses the Xe-HPG architecture on the DG2-256 chip, part of the Alchemist generation for Arc 5 Mobile, manufactured on a 6 nm process also by TSMC.

Core configuration differs markedly. The AMD chip has 768 shading units, 48 texture mapping units, and 32 raster operation units. The Intel chip has double the shading units at 1,536, double the TMUs at 96, and 48 ROPs. Both have 12 ray tracing cores. Despite the Intel's larger core count, the AMD chip achieves a higher FP32 performance of 8.294 TFLOPS compared to the Intel's 3.994 TFLOPS. This is due to the AMD's higher boost clock of 2700 MHz versus the Intel's 1300 MHz boost clock.

The AMD chip's FP16 performance matches its FP32 at 8.294 TFLOPS in a 1:1 ratio. The Intel chip's FP16 performance is 7.987 TFLOPS at a 2:1 ratio, indicating a different approach to mixed-precision compute.

Memory subsystems differ substantially. The AMD Ryzen Z2 GPU uses 16 GB of LPDDR5X on a 128-bit bus with 119.9 GB/s bandwidth. The Intel Arc A530M uses 8 GB of GDDR6 on a 128-bit bus with 224.0 GB/s bandwidth. The AMD chip's memory clock is 937 MHz with 7.5 Gbps effective speed, while the Intel chip's memory clock is 1750 MHz with 14 Gbps effective speed.

Power requirements diverge significantly. The AMD Ryzen Z2 GPU has a 28 W TDP and requires no power connectors. The Intel Arc A530M has a 65 W TDP and is classified as an IGP with a PCIe 4.0 x8 bus interface. The AMD chip's display output is a single USB Type-C port, while the Intel chip's display outputs are portable device dependent.

Both GPUs support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The AMD chip was released in December 2024, while the Intel chip was released in July 2023.

FAQ

Q: Which GPU has higher raw compute performance based on benchmark scores?

A: The Intel Arc A530M has recorded benchmark scores of 49,735 in Geekbench OpenCL and 43,492 in Geekbench Vulkan, with an average of 46,614. The AMD Ryzen Z2 GPU has no benchmark scores recorded in the database.

Q: How does the transistor density compare between the two GPUs?

A: The AMD Ryzen Z2 GPU has a transistor density of 142.6 million per mm², with 25,390 million transistors on a 178 mm² die. The Intel Arc A530M has a density of 42.8 million per mm², with 11,500 million transistors on a 269 mm² die.

Q: What are the memory capacities and types for each GPU?

A: The AMD Ryzen Z2 GPU has 16 GB of LPDDR5X memory on a 128-bit bus. The Intel Arc A530M has 8 GB of GDDR6 memory on a 128-bit bus.

Q: Which GPU has higher memory bandwidth?

A: The Intel Arc A530M has a memory bandwidth of 224.0 GB/s, which is nearly double the AMD Ryzen Z2 GPU's 119.9 GB/s.

Q: What are the power consumption figures for each GPU?

A: The AMD Ryzen Z2 GPU has a TDP of 28 W, while the Intel Arc A530M has a TDP of 65 W.

Q: How does FP32 performance compare between the two?

A: The AMD Ryzen Z2 GPU achieves 8.294 TFLOPS FP32, while the Intel Arc A530M achieves 3.994 TFLOPS FP32.

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark results between the AMD Ryzen Z2 GPU and the Intel Arc A530M. However, the available data for the Intel Arc A530M provides a clear reference point. Its Geekbench OpenCL score of 49,735 and Geekbench Vulkan score of 43,492 establish a performance baseline. The average benchmark score of 46,614 places it in the 85th percentile of all GPUs.

The Intel Arc A530M's nearest rivals in the database include the AMD Radeon RX 5600M with an average score of 46,601, showing a delta of 0 percent. The AMD Radeon RX 6550M scores 46,702, which is 0.2 percent higher. The NVIDIA RTX A2000 scores 46,043, which is 1.2 percent lower. The NVIDIA RTX 5880 Ada Generation scores 45,972, which is 1.4 percent lower. This positioning indicates the Arc A530M performs within a tight band of established mobile GPUs.

The AMD Ryzen Z2 GPU's strengths lie in its architectural specifications rather than measured benchmarks. Its FP32 output of 8.294 TFLOPS is more than double the Intel Arc A530M's 3.994 TFLOPS. The AMD chip's pixel rate of 86.40 GPixel/s also exceeds the Intel chip's 62.40 GPixel/s. The texture rates are closer, with the AMD at 129.6 GTexel/s and the Intel at 124.8 GTexel/s.

The base clocks show the Intel chip starting at 900 MHz versus the AMD's 800 MHz, but the boost clocks reverse this relationship dramatically. The AMD Ryzen Z2 GPU boosts to 2700 MHz, while the Intel Arc A530M reaches only 1300 MHz. This clock advantage helps explain the AMD's higher compute throughput despite having fewer shading units.

The FP16 compute comparison shows the AMD chip at 8.294 TFLOPS in a 1:1 ratio with FP32, indicating equal performance across both precision levels. The Intel chip achieves 7.987 TFLOPS FP16 in a 2:1 ratio, meaning its FP16 output is roughly double its FP32 output. For workloads that leverage FP16, the Intel chip is competitive, but for FP32-heavy tasks, the AMD chip holds a clear lead.

The process technology difference is notable. The AMD Ryzen Z2 GPU's 4 nm node enables a transistor density of 142.6 million per mm², while the Intel Arc A530M's 6 nm node achieves only 42.8 million per mm². This density advantage allows the AMD chip to fit more transistors into a smaller die: 25,390 million on 178 mm² versus 11,500 million on 269 mm². The smaller die and lower TDP of 28 W make the AMD chip more suitable for power-constrained environments, despite the Intel chip's higher memory bandwidth of 224.0 GB/s.

The absence of benchmark data for the AMD Ryzen Z2 GPU means a direct performance comparison cannot be made from the database records. The Intel Arc A530M's percentile ranking of 85 indicates strong overall performance, while the AMD chip's 50th percentile ranking is based on no recorded scores. The architectural specifications suggest the AMD chip may excel in compute-heavy tasks, but the measured data favors the Intel part.