AMD Radeon RX 6550S vs NVIDIA GeForce RTX 5070 Ti SUPER Comparison

The Verdict

The database comparison between the AMD Radeon RX 6550S and the NVIDIA GeForce RTX 5070 Ti SUPER reveals two products engineered for entirely different segments of the GPU market. The recorded data shows no head-to-head benchmark results between the pair, and the AMD part has no benchmark entries at all, while the NVIDIA part has a single 3DMark Steel Nomad DX12 score of 6269.5. The RX 6550S, with its 50th percentile ranking among all GPUs, targets integrated-class portable systems where power draw and physical footprint take priority. The RTX 5070 Ti SUPER, despite a percentile ranking of 36, delivers a raw performance profile that eclipses the mobile AMD part by several orders of magnitude based on its compute specifications alone.

The RTX 5070 Ti SUPER is the only choice for any workload demanding high frame rates or heavy compute, as its FP32 throughput of 43.94 TFLOPS dwarfs the 4.915 TFLOPS of the RX 6550S. The AMD part serves a different purpose: it fits into an IGP slot width with no power connectors and a 50 W TDP, making it suitable for thin-and-light laptops where the RTX 5070 Ti SUPER, at 350 W and a dual-slot footprint, cannot physically exist. The data indicates the RTX 5070 Ti SUPER is the performance leader by every measurable compute metric, while the RX 6550S leads in energy efficiency and integration flexibility. Users who need maximum graphics capability should select the NVIDIA part; users who need a discrete-class GPU in a low-power mobile chassis should consider the AMD part.

FAQ

Q: How much faster is the NVIDIA GeForce RTX 5070 Ti SUPER than the AMD Radeon RX 6550S in raw compute?

A: The RTX 5070 Ti SUPER delivers 43.94 TFLOPS of FP32 performance, which is approximately 8.9 times the 4.915 TFLOPS of the RX 6550S. The NVIDIA part also produces 686.6 GTexel/s of texture fill rate versus 153.6 GTexel/s for the AMD part, a 4.5x difference.

Q: Which GPU has more memory bandwidth?

A: The RTX 5070 Ti SUPER has 896.0 GB/s of bandwidth from its 256-bit GDDR7 interface with 16 GB of memory. The RX 6550S has 128.0 GB/s from a 64-bit GDDR6 interface with 4 GB of memory. The NVIDIA part provides 7 times the bandwidth.

Q: Are these GPUs in the same performance class?

A: No. The RX 6550S has no benchmark scores recorded in the database, while the RTX 5070 Ti SUPER scores 6269.5 in 3DMark Steel Nomad DX12. The nearest rivals to the RTX 5070 Ti SUPER include the RTX 4070 Ti SUPER AD102 with an identical average score of 6270, indicating the NVIDIA part sits in a high-performance tier that the AMD mobile part does not approach.

Q: What are the power requirements for each GPU?

A: The RX 6550S has a 50 W TDP with no power connectors required. The RTX 5070 Ti SUPER has a 350 W TDP and requires a single 16-pin power connector. The AMD part is designed for low-power integrated-class mobile systems, while the NVIDIA part needs a full desktop power delivery system.

Q: Do both GPUs support the same DirectX version?

A: Yes, both support DirectX 12 Ultimate (12_2). They also both support OpenGL 4.6 and Vulkan 1.4. The API feature sets are identical, though the underlying hardware capabilities differ substantially.

Q: How do the ray tracing capabilities compare?

A: The RTX 5070 Ti SUPER has 70 RT cores, while the RX 6550S has 16 RT cores. The NVIDIA part also includes 280 tensor cores, which the AMD part does not have at all. This indicates a substantial advantage in ray-traced workloads and AI-accelerated features for the NVIDIA GPU.

Architecture Differences

The two GPUs come from different architectural generations and design philosophies. The AMD Radeon RX 6550S uses the Navi 24 chip built on RDNA 2.0 architecture, fabricated on a 6 nm process at TSMC. The NVIDIA GeForce RTX 5070 Ti SUPER uses the GB203 chip built on Blackwell 2.0 architecture, fabricated on a 5 nm process at TSMC. The process node difference is small, but the transistor budgets are not: the NVIDIA chip packs 45,600 million transistors on a 378 mm² die, while the AMD chip has 5,400 million transistors on a 107 mm² die. Transistor density tells the story of design maturity, with the NVIDIA part achieving 120.6M transistors per mm² versus 50.5M per mm² for the AMD part.

The AMD RX 6550S belongs to the Radeon RX 6000 series and the Navi Mobile generation, succeeding the Polaris Mobile line. The NVIDIA RTX 5070 Ti SUPER belongs to the GeForce 50-series and the GeForce 50 generation, with no recorded predecessor. The RX 6550S is a mobile-oriented part with an IGP slot width, meaning it is designed to be integrated directly into a portable device's mainboard. The RTX 5070 Ti SUPER is a dual-slot desktop card measuring 304 mm in length, 137 mm in height, and 48 mm in width.

The shader architectures differ fundamentally. The RX 6550S has 1024 shading units, 64 texture mapping units, and 32 ROPs. The RTX 5070 Ti SUPER has 8960 shading units, 280 TMUs, and 96 ROPs. The NVIDIA part has 70 RT cores and 280 tensor cores, while the AMD part has 16 RT cores and no tensor cores. The FP16 compute ratio also differs: the RX 6550S achieves 9.830 TFLOPS at a 2:1 ratio relative to FP32, while the RTX 5070 Ti SUPER achieves 43.94 TFLOPS at a 1:1 ratio, indicating the NVIDIA architecture treats FP16 as a first-class compute path.

Specification Differences

The recorded specifications show a wide gap across nearly every field. The RX 6550S has base and boost clocks of 2000 MHz and 2400 MHz respectively, with a game clock of 2170 MHz. The RTX 5070 Ti SUPER has a base clock of 2295 MHz and a boost clock of 2452 MHz, with no game clock listed. The memory systems diverge completely: the AMD part uses 4 GB of GDDR6 on a 64-bit bus at 16 Gbps effective, providing 128.0 GB/s. The NVIDIA part uses 16 GB of GDDR7 on a 256-bit bus at 28 Gbps effective, providing 896.0 GB/s.

The bus interfaces differ as well. The RX 6550S uses PCIe 4.0 x4, while the RTX 5070 Ti SUPER uses PCIe 5.0 x16, giving the NVIDIA part substantially more host bandwidth for data transfer. The display outputs are portable-device dependent for the AMD part, while the NVIDIA part provides 1x HDMI 2.1b and 3x DisplayPort 2.1b. The power delivery requirements are the most telling difference: the RX 6550S is rated at 50 W with no power connectors and an IGP slot width, while the RTX 5070 Ti SUPER is rated at 350 W with a single 16-pin connector and a dual-slot design.

The release dates show the AMD part launched in January 2023, while the NVIDIA part is dated late December 2025. The NVIDIA part has a launch MSRP of 749 USD. The RX 6550S has no recorded launch MSRP. The production status for both is Active. The pixel rate for the RTX 5070 Ti SUPER is 235.4 GPixel/s versus 76.80 GPixel/s for the RX 6550S, a 3.1x advantage. The texture rate shows a 4.5x advantage for the NVIDIA part at 686.6 GTexel/s versus 153.6 GTexel/s.

Head-to-Head Benchmarks

The database records no direct head-to-head benchmark comparisons between the AMD Radeon RX 6550S and the NVIDIA GeForce RTX 5070 Ti SUPER. The RX 6550S has no benchmark scores at all, and its percentile ranking of 50 places it at the median of all GPUs in the database. The RTX 5070 Ti SUPER has one recorded benchmark: a 3DMark Steel Nomad DX12 score of 6269.5. Its average benchmark score is 6270, and its percentile ranking is 36.

The nearest rivals to the RTX 5070 Ti SUPER provide context for its measured performance. The NVIDIA GeForce RTX 4070 Ti SUPER AD102 scores an identical 6270 average, with a delta of 0%. The NVIDIA Quadro K620 scores 6282, which is 0.2% higher. The AMD FirePro W600 scores 6223, which is 0.8% lower. The AMD Radeon R7 M350 scores 6327, which is 0.9% higher. These deltas are all within 1% of each other, indicating that the RTX 5070 Ti SUPER's benchmark performance sits in a tightly clustered band around its peers.

The absence of head-to-head data means the comparison rests on specification analysis. The RTX 5070 Ti SUPER delivers 43.94 TFLOPS of FP32 compute, which is 8.9 times the 4.915 TFLOPS of the RX 6550S. The memory bandwidth advantage is 7.0 times in favor of NVIDIA. The pixel fill rate advantage is 3.1 times, and the texture fill rate advantage is 4.5 times. The NVIDIA part has 8.75 times as many shading units, 4.375 times as many TMUs, and 3.0 times as many ROPs. The RT core count is 4.375 times higher, and the NVIDIA part has 280 tensor cores that the AMD part lacks entirely.

The power envelope inverts the performance relationship. The RX 6550S draws 50 W, which is one-seventh of the 350 W TDP of the RTX 5070 Ti SUPER. The AMD part achieves its 50th percentile ranking with no power connectors and an integrated form factor. The RTX 5070 Ti SUPER requires a dedicated 16-pin connector and a dual-slot cooler. The data shows a clear trade-off: the NVIDIA part dominates every compute metric, while the AMD part offers a dramatically lower power footprint and the ability to fit into portable devices where a 304 mm dual-slot card cannot be installed.

The transaction-level performance picture is unambiguous. The RTX 5070 Ti SUPER is in a performance class that includes desktop GPUs like the RTX 4070 Ti SUPER AD102, with nearly identical average scores. The RX 6550S, with no recorded benchmarks and a median percentile ranking, occupies a position in the database that reflects its low-power mobile design rather than high-end compute capability. The performance gap between the two parts is so large that no workload would favor the AMD GPU on raw output, while the NVIDIA GPU cannot match the AMD part's integration flexibility or power efficiency in constrained mobile designs.