AMD Radeon RX 9070 GRE vs Intel Arc A550M Comparison

The AMD Radeon RX 9070 GRE and Intel Arc A550M are GPUs from different eras and market segments, and the benchmark data confirms a decisive performance gulf between them. The RX 9070 GRE, a desktop card from the Radeon RX 9000 series, delivers vastly superior compute performance, while the Arc A550M is a mobile, end-of-life part from Intel’s Alchemist generation. The data shows a 119.1% lead for the AMD card in the only shared benchmark, making the comparison less about competition and more about illustrating the generational and architectural gap between a modern high-end desktop GPU and a legacy mobile chip.

The Verdict

The data is unequivocal: the AMD Radeon RX 9070 GRE is the superior GPU in every measurable aspect of this comparison. It wins the sole head-to-head benchmark decisively, with a Geekbench OpenCL score of 109,309 compared to the Intel Arc A550M’s 49,894, representing a 119.1% advantage. This is not a close contest; it is a generational and class-based mismatch. The RX 9070 GRE is an active, desktop-class product aimed at high-performance gaming and compute, while the Arc A550M is an end-of-life mobile part.

The Intel Arc A550M, despite its lower performance, holds its own in the context of its power envelope. With a 60 W TDP versus the RX 9070 GRE’s 220 W, it offers a completely different value proposition for portable devices. However, for any user prioritizing raw performance, the RX 9070 GRE is the only logical choice. The Arc A550M’s percentile ranking of 86 versus the RX 9070 GRE’s 87 shows they sit in a similar overall percentile of all GPUs, but this is misleading; the average benchmark score of 49,737 for the Intel part is dwarfed by the AMD card’s 57,367. The RX 9070 GRE is the pick for desktop users who want maximum performance, while the Arc A550M is only relevant for specific mobile applications where its low power draw is a necessity.

Where Each One Wins

The AMD Radeon RX 9070 GRE wins in every performance-centric category. Its FP32 compute of 34.28 TFLOPS is more than four times the Intel part's 8.397 TFLOPS, indicating massive advantages in general compute and gaming workloads that rely on single-precision math. Its pixel rate of 267.8 GPixel/s and texture rate of 535.7 GTexel/s are similarly dominant, being roughly double those of the Arc A550M. In the 3DMark Steel Nomad DX12 test, the RX 9070 GRE scores 5,424 points, a result that contributes to its high average benchmark score. The data shows it is a clear winner for 1080p and 1440p gaming, content creation, and any GPU-accelerated application.

The Intel Arc A550M has one clear area of advantage: power efficiency. With a 60 W TDP, it consumes less than a third of the power of the RX 9070 GRE. Its smaller 8 GB memory pool and 128-bit bus are sufficient for lightweight tasks in a mobile form factor. Its FP16 performance of 16.79 TFLOPS (2:1 ratio) is relatively strong compared to its FP32 output, suggesting some specialized compute use cases. However, this does not translate into a win in any shared benchmark. The Arc A550M’s wins are limited to its existence as a low-power, integrated-on-motherboard (IGP) solution for portable devices, where the RX 9070 GRE cannot be used at all.

Architecture Differences

The architectural divide between these two GPUs is substantial. The AMD Radeon RX 9070 GRE is built on the modern RDNA 4.0 architecture, utilizing a 4 nm process at TSMC. It features 53,900 million transistors on a 357 mm² die, achieving a transistor density of 151.0M / mm². It is a desktop card with a dual-slot design and PCIe 5.0 x16 interface. In contrast, the Intel Arc A550M uses the older Xe-HPG architecture from the Alchemist generation, built on a 6 nm process. It has 21,700 million transistors on a larger 406 mm² die, resulting in a much lower transistor density of 53.4M / mm². This highlights the efficiency gains of AMD’s newer process node.

The core configurations differ wildly. The RX 9070 GRE has 3,072 shading units, 192 TMUs, and 96 ROPs, alongside 48 ray-tracing cores. The Arc A550M is equipped with 2,048 shading units, 128 TMUs, and 64 ROPs, with only 16 ray-tracing cores. This gives the AMD card a 50% advantage in shading units and a 3x advantage in ray-tracing hardware. Memory is another major differentiator: the RX 9070 GRE uses 12 GB of GDDR6 on a 192-bit bus for 432.0 GB/s of bandwidth, while the Arc A550M uses 8 GB on a 128-bit bus for just 224.0 GB/s. The AMD card also features faster clocks, with a 2,790 MHz boost versus the Intel’s 2,050 MHz. Both support DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4, but the RX 9070 GRE’s modern RDNA 4.0 design is clearly built for higher throughput.

FAQ

Q: Which GPU is faster in compute workloads?

A: The AMD Radeon RX 9070 GRE is significantly faster. In the Geekbench OpenCL test, it scores 109,309 points versus the Intel Arc A550M’s 49,894, a 119.1% difference. Its FP32 performance is 34.28 TFLOPS compared to 8.397 TFLOPS.

Q: Is the Intel Arc A550M a viable option for modern gaming?

A: The data suggests it is not competitive for high-end gaming. Its average benchmark score is 49,737, and it has no win in any head-to-head benchmark against the RX 9070 GRE. Its 8 GB of memory and lower texture and pixel rates indicate it is a low-power mobile part, not a gaming powerhouse.

Q: How does the power consumption compare?

A: The Intel Arc A550M has a 60 W TDP, while the AMD Radeon RX 9070 GRE has a 220 W TDP. The Intel part is designed for efficiency in portable devices, while the AMD card requires a desktop power supply, with a suggested PSU of 550 W.

Q: What is the memory configuration difference?

A: The AMD Radeon RX 9070 GRE has 12 GB of GDDR6 memory on a 192-bit bus, providing 432.0 GB/s of bandwidth. The Intel Arc A550M has 8 GB of GDDR6 on a 128-bit bus, providing 224.0 GB/s of bandwidth.

Q: Are there any architectural advantages for the Intel part?

A: The Intel Arc A550M has a higher FP16-to-FP32 ratio (2:1, yielding 16.79 TFLOPS) compared to the AMD card's 1:1 ratio. This could benefit specific workloads, but it does not overcome the AMD card's overall performance lead.

Q: Is the AMD card worth considering for its ray-tracing capabilities?

A: Yes, the AMD Radeon RX 9070 GRE has 48 ray-tracing cores, which is three times the 16 found in the Intel Arc A550M. This, combined with its much higher compute performance, makes it the clear choice for any ray-traced workload.

Head-to-Head Benchmarks

The only direct benchmark comparison available is the Geekbench OpenCL test, and the results are staggering. The AMD Radeon RX 9070 GRE scores 109,309, while the Intel Arc A550M manages only 49,894. This is a delta of 119.1%, meaning the AMD card is more than twice as fast in this general-purpose compute test. This single result encapsulates the entire performance story, showing a massive generational leap in compute capability.

Looking at the broader benchmark landscape, the RX 9070 GRE’s average benchmark score of 57,367 places it 15.3% higher than the Arc A550M’s 49,737. While this average includes different test suites, it reinforces the AMD card’s dominance. The RX 9070 GRE’s nearest rivals in the database include the Intel Arc A580 (deltaPct of -0.7), AMD Radeon RX 5600 OEM (deltaPct of -1.2), and Intel Arc A570M (deltaPct of -1.5), showing it is a competitive mid-range desktop part. In contrast, the Arc A550M’s nearest rivals are far more powerful desktop cards like the NVIDIA GeForce RTX 5070 Ti (deltaPct of -0.4) and AMD Radeon RX 6900 XT (deltaPct of -2.4), which indicates that its average score is being compared to parts that are much more capable in absolute terms.

In terms of raw specifications, the RX 9070 GRE’s FP32 throughput of 34.28 TFLOPS is over 4x the Arc A550M’s 8.397 TFLOPS. The pixel rate of 267.8 GPixel/s versus 131.2 GPixel/s and texture rate of 535.7 GTexel/s versus 262.4 GTexel/s show a similar 2x advantage. These numbers, combined with the 119.1% lead in OpenCL, prove that the RX 9070 GRE is not just a little faster; it is in a different performance class entirely. The Intel Arc A550M, with its 60 W TDP and end-of-life status, is a relic of a previous generation, while the RX 9070 GRE is a current, active product that dominates this matchup.