AMD Radeon RX 550 vs AMD Radeon RX 7600M XT Comparison

# AMD Radeon RX 7600M XT vs AMD Radeon RX 550

The AMD Radeon RX 7600M XT is the decisive winner in this comparison. Across the recorded benchmark suite, it claims three outright wins, while the AMD Radeon RX 550 does not secure a single test. The performance gap is not marginal; it is a generational leap. The RX 7600M XT delivers an average benchmark score of 12,710, while the RX 550 averages 11,075. The delta of 14.8% separates these two mobile graphics processors clearly, but the individual test results tell a more dramatic story of architectural advantage.

Where Each One Wins

The data is unambiguous: the AMD Radeon RX 7600M XT wins in all recorded tests. There is no benchmark in the database where the AMD Radeon RX 550 comes out ahead. The closest contest is in the 3DMark Steel Nomad DX12 test, but even here, the RX 7600M XT outscores the RX 550 by a factor of 16.1. This is not a close match; it is a demonstration of the fundamental performance ceiling of the older Polaris architecture.

The Verdict

Strictly from the data, the choice is clear. The AMD Radeon RX 7600M XT is the superior part. It is faster in every recorded workload, and it offers a feature set built for modern software. The RX 550 is an end-of-life product; its architecture belongs to a previous generation. The RX 7600M XT, with its RDNA 3.0 architecture, 2048 shading units, and 32 ray accelerators, is simply in a different league. The data suggests that for any application, from DirectX 12 Ultimate to Vulkan 1.4, the RX 7600M XT provides the user with significantly more headroom. The RX 550 should only be considered if legacy software is a hard requirement, as the benchmark evidence shows the RX 7600M XT dominates.

Head-to-Head Benchmarks

The most decisive victory for the AMD Radeon RX 7600M XT comes in the 3DMark Steel Nomad DX12 benchmark. Here, the RX 7600M XT scores 2048, against a score of 127 for the RX 550. This is a 1512.6% advantage, a monumental gap that illustrates the fundamental difference in graphics capabilities. The RX 550, with its 512 shading units, cannot cope with the geometry and shading tasks of modern DX12 Ultimate workloads. The RX 7600M XT, with four times as many shading units, handles the load with ease.

In the Geekbench OpenCL test, the RX 7600M XT keeps its winning streak, scoring 74869 against 11063 for the RX 550. The delta of 576.8% shows an enormous compute advantage. The data indicates the RX 7600M XT has 20.23 TFLOPS of FP32 performance, whereas the RX 550 is limited to 1,211.4 GFLOPS. Applications that can leverage OpenCL, such as compute and rendering tasks, will see a massive improvement.

The Geekbench Vulkan test continues the pattern. The RX 7600M XT scores 27793, while the RX 550 manages 12270. The RX 7600M XT is 126.5% faster. This shows the architectural efficiency of the RDNA 3.0 design, which with its 128 ROPS and higher memory bandwidth, is more capable of handling modern Vulkan loads.

The RX 7600M XT is the clear pick for any user who wants maximum performance. The RX 550, while a competent card for its era, is now outpaced by a factor of several times. The data shows that the RX 7600M XT is the best choice for anyone looking for a mobile GPU that can handle modern games and compute workloads.

FAQ

Q: Which GPU is faster, the AMD Radeon RX 7600M XT or the AMD Radeon RX 550?

A: The AMD Radeon RX 7600M XT is significantly faster. It wins all recorded benchmarks. For example, in the 3DMark Steel Nomad DX12 test, it scores 2048 vs 127, a 1512.6% advantage.

Q: What is the performance gap in the 3DMark Steel Nomad test?

A: The Radeon RX 7600M XT scores 2048, and the Radeon RX 550 scores 127. This makes the RX 7600M XT 1512.6% faster in this particular test.

Q: Is the Radeon RX 7600M XT better for OpenCL workloads?

A: Yes. In Geekbench OpenCL, the RX 7600M XT scores 74869, while the RX 550 scores 11063. This is a 576.8% higher score, indicating much stronger compute performance.

Q: How does the RX 7600M XT compare in Vulkan performance?

A: The RX 7600M XT scores 27793 in Geekbench Vulkan. The RX 550 scores 12270. The RX 7600M XT is 126.5% faster.

Q: Is the RX 550 a DirectX 12 Ultimate capable card?

A: The RX 550 supports DirectX 12 (12_0). The RX 7600M XT supports DirectX 12 Ultimate (12_2), which is the newer feature level.

Architecture Differences

The two chips come from different architectural eras. The Radeon RX 7600M XT is built on the RDNA 3.0 architecture on the Navi 33 chip. The Radeon RX 550 uses the older GCN 4.0 architecture and the Lexa chip. The foundry process is also different: TSMC produces the RX 7600M XT at the 6 nm node, while GlobalFoundries produces the RX 550 at the 14 nm node. This causes large differences in transistor density; the RX 7600M XT has 13.3 billion transistors on a 204 mm² die, while the RX 5500 has 2.2 billion on a 103 mm² die.

The memory subsystem is another major separator. The RX 7600M XT comes with 8 GB of GDDR6 memory on a 128-bit bus, delivering 288.0 GB/s of bandwidth. The RX 5500 has 2 GB of GDDR5 memory on a 128-bit bus, with a bandwidth of 112.0 GB/s. The modern, newer memory type and larger memory capacity give it a clear advantage in textures.

The RX 7600M XT also has far more shading units (2048) than the RX 550 (512). It also has 128 texture mapping units and 64 ROPs, while the RX has 32 TMUs and 16 ROPs. The RX 550 also has no ray tracing acceleration cores, while the RX has 32.

API support also differs: The RX 7600M XT supports DirectX 12 Ultimate, OpenGL 4.6 and Vulkan 1.4. The RX 5500 supports DirectX 12 (12_0), OpenGL 4.6 and Vulkan 1.3.

Specification Differences

The two cards differ across the board. The AMD Radeon RX 7600M XT has a base clock of 1280 MHz and a boost clock of 2469 MHz, with 22.5 Gbps of effective memory clock. The AMD Radeon RX 5500 has a base clock of 1100 MHz and a boost clock of 1183 MHz, with a 7 Gbps effective memory clock.

The RX 7600M XT has 2048 shading units, while the RX 550 has 512. It also has a higher TMU count (128 vs 32) and ROP count (64 vs 16). The RX has 32 ray accelerators, the RX has none.

The memory configuration is different: the RX 7600M XT uses 8 GB of GDDR6 on a 128-bit bus, the RX uses 2 GB of GDDR5 on a 128-bit bus. The resulting memory bandwidth is 288.0 GB/s versus 112.0 GB/s.

In terms of output, the RX 7600M XT has a pixel rate of 158.0 GPixel/s and a texture fill rate of 316.0 GTexel/s. The RX 550 has a pixel rate of 18.93 GPixel/s and a texture rate of 37.86 GTexel/s. The FP32 performance is 20.23 TFLOPS versus 1,211.4 GFLOPS. The FP16 performance is 40.45 TFLOPS (2:1) versus 1,211.4 GFLOPS (1:1).