NVIDIA GeForce RTX 5050 Mobile vs NVIDIA T550 Mobile Comparison

Head-to-Head Benchmarks

The recorded data includes only one direct head-to-head benchmark between these two mobile GPUs: Geekbench OpenCL. The NVIDIA GeForce RTX 5050 Mobile posts a score of 84,171, while the NVIDIA T550 Mobile manages 35,521. That works out to a 137% advantage for the RTX 5050 Mobile, which is a decisive margin by any standard. The RTX 5050 Mobile is not just faster; it is more than double the performance of the T550 Mobile in this compute-oriented workload.

Looking at the overall average benchmark scores, the gap remains substantial. The RTX 5050 Mobile has an average benchmark score of 43,268 across its tested workloads. The T550 Mobile sits at 33,161. That is a 30% difference in the aggregate, though the single head-to-head test shows a much larger delta. The reason for the disparity is that the average includes different test suites, and the T550 Mobile has a Geekbench Vulkan score of 30,801 that is not matched by a corresponding Vulkan result for the RTX 5050 Mobile in the database. Still, the OpenCL comparison is the cleanest apples-to-apples metric available, and it heavily favors the newer part.

In terms of percentile ranking against all GPUs, the RTX 5050 Mobile lands at the 83rd percentile, while the T550 Mobile sits at the 77th. That places the RTX 5050 Mobile in a higher tier of overall graphics performance, consistent with its much larger compute throughput. The T550 Mobile is not far off in percentile terms, but the raw score gap tells the real story.

The nearest rivals in the database provide additional context. The RTX 5050 Mobile's average score of 43,268 is essentially tied with the NVIDIA Quadro M6000 24 GB (43,262, delta 0%), the Quadro M6000 (43,301, delta -0.1%), and the GeForce RTX 4070 SUPER (43,223, delta 0.1%). It trails the GeForce RTX 4090 Mobile (43,667) by only 0.9%. For the T550 Mobile, its average of 33,161 is matched by the GeForce RTX 3050 Mobile (33,170, delta 0%), slightly behind the AMD Radeon Pro 570 (33,207, delta -0.1%), and ahead of the NVIDIA P104-100 (32,982, delta 0.5%) and the T600 Mobile (32,849, delta 1%). These rival comparisons show that the RTX 5050 Mobile competes in a much higher performance bracket than the T550 Mobile, which is aligned with entry-level Quadro parts.

The Verdict

The data is unambiguous: the NVIDIA GeForce RTX 5050 Mobile is the far stronger GPU for compute-heavy tasks. Its Geekbench OpenCL score is 137% higher than the T550 Mobile's, and its average benchmark score is 30% higher. If the workload involves OpenCL acceleration, 3D rendering, or any modern graphics API, the RTX 5050 Mobile is the only rational choice from these two options.

The T550 Mobile still has a role, but it is a narrow one. It draws only 23 W compared to the RTX 5050 Mobile's 50 W, making it a better fit for ultra-low-power laptops or systems where every watt matters. Its 4 GB of memory is smaller, but for lightweight professional tasks, legacy applications, or situations where the host system cannot supply enough power for a 50 W GPU, the T550 Mobile remains a viable fallback. However, the production status tells the story: the T550 Mobile is marked as end-of-life, while the RTX 5050 Mobile is active. Buyers should not invest in a dead platform unless they have a specific compatibility need.

For anyone choosing between these two for a new system, the RTX 5050 Mobile is the clear winner. The benchmark data shows it is faster in every recorded metric, and it carries the architectural advantages of a much newer design. The only reason to pick the T550 Mobile would be a strict power budget or a legacy driver requirement, neither of which is reflected in the performance scores.

Architecture Differences

The two GPUs come from completely different eras of NVIDIA's design roadmap. The RTX 5050 Mobile uses the GB207 chip built on Blackwell 2.0 architecture, fabricated on a 5 nm process at TSMC. It packs 16,900 million transistors into a 149 mm² die, yielding a transistor density of 113.4 million per square millimeter. The T550 Mobile, by contrast, uses the TU117 chip based on Turing architecture, built on a 12 nm process, also at TSMC. It has 4,700 million transistors spread across a 200 mm² die, giving a density of just 23.5 million per square millimeter.

The process node difference is stark: 5 nm versus 12 nm. That explains the massive transistor count advantage for the RTX 5050 Mobile despite its smaller physical die. The RTX 5050 Mobile also has a much newer architecture, Blackwell 2.0, which brings features that Turing simply does not have. The T550 Mobile is a Turing-era part with no dedicated ray tracing cores and no tensor cores listed in the database. The RTX 5050 Mobile includes 20 ray tracing cores and 80 tensor cores, which is a fundamental capability gap for any workload involving ray-traced graphics or AI acceleration.

Shader resources also differ substantially. The RTX 5050 Mobile has 2,560 shading units, 80 texture mapping units, and 32 ROPs. The T550 Mobile has 1,024 shading units, 64 TMUs, and 32 ROPs. The RTX 5050 Mobile has 2.5 times the shading units and 25% more TMUs, though both share the same ROP count. The pixel rate tells an interesting story: the T550 Mobile actually has a higher pixel rate at 53.28 GPixel/s versus the RTX 5050 Mobile's 48.00 GPixel/s, due to its higher boost clock. The texture rate is closer, with the RTX 5050 Mobile at 120.0 GTexel/s and the T550 Mobile at 106.6 GTexel/s.

Compute throughput is where the RTX 5050 Mobile dominates. Its FP32 rating is 7.680 TFLOPS compared to the T550 Mobile's 3.410 TFLOPS. The FP16 numbers are also telling: the RTX 5050 Mobile delivers 7.680 TFLOPS at a 1:1 ratio, meaning it does not lose performance for half-precision work. The T550 Mobile offers 6.820 TFLOPS FP16 but at a 2:1 ratio, meaning FP16 is processed at half the rate of FP32. That makes the RTX 5050 Mobile dramatically more efficient for mixed-precision workloads.

Memory architecture is another clear differentiator. The RTX 5050 Mobile uses 8 GB of GDDR7 on a 128-bit bus, delivering 384.0 GB/s of bandwidth. The T550 Mobile has 4 GB of GDDR6 on a 64-bit bus, with only 96.00 GB/s. That is a 4x bandwidth advantage for the RTX 5050 Mobile, which matters enormously for texture-heavy scenes, large frame buffers, and compute kernels that stream data. The memory clocks also differ: the RTX 5050 Mobile runs at 1500 MHz with 24 Gbps effective, while the T550 Mobile runs at 1500 MHz with 12 Gbps effective.

The bus interface also reflects the generational leap. The RTX 5050 Mobile uses PCIe 5.0 x16, while the T550 Mobile is limited to PCIe 3.0 x16. For data transfers between the GPU and system memory, the newer standard offers far more headroom, though the practical impact depends on the specific workload.

The RTX 5050 Mobile supports DirectX 12 Ultimate (12_2), while the T550 Mobile only reaches DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4, so the API gap is mostly about the shader model and feature level. The TDP values also differ substantially: the RTX 5050 Mobile draws 50 W, while the T550 Mobile draws just 23 W. Both are IGP form factors with no power connectors, meaning they rely entirely on the motherboard for power delivery.

FAQ

Q: Which GPU is faster in OpenCL compute?

A: The NVIDIA GeForce RTX 5050 Mobile scores 84,171 in Geekbench OpenCL, while the NVIDIA T550 Mobile scores 35,521. The RTX 5050 Mobile is 137% faster in this test.

Q: Do both GPUs support ray tracing?

A: No. The RTX 5050 Mobile includes 20 dedicated ray tracing cores, while the T550 Mobile has no ray tracing cores listed in the database.

Q: What is the memory bandwidth difference?

A: The RTX 5050 Mobile has 384.0 GB/s of bandwidth from 8 GB of GDDR7 on a 128-bit bus. The T550 Mobile has 96.00 GB/s from 4 GB of GDDR6 on a 64-bit bus. That is a 4x difference.

Q: Which GPU has a higher pixel fill rate?

A: The T550 Mobile has a higher pixel rate at 53.28 GPixel/s, compared to the RTX 5050 Mobile's 48.00 GPixel/s, despite the RTX 5050 Mobile being much faster in compute.

Q: Is the T550 Mobile still in production?

A: No. The T550 Mobile is marked as end-of-life, while the RTX 5050 Mobile is listed as active production.

Q: Which GPU has more shading units?

A: The RTX 5050 Mobile has 2,560 shading units, while the T550 Mobile has 1,024. The RTX 5050 Mobile has 2.5 times the shader count.

Q: What is the TDP of each GPU?

A: The RTX 5050 Mobile has a TDP of 50 W, while the T550 Mobile has a TDP of 23 W. Both are IGP form factors with no external power connectors.

Where Each One Wins

The RTX 5050 Mobile wins in nearly every recorded category. Its FP32 compute is 7.680 TFLOPS versus 3.410 TFLOPS, which translates directly to faster general-purpose GPU compute. Its FP16 performance of 7.680 TFLOPS at a 1:1 ratio means it does not penalize half-precision workloads, making it suitable for AI inference and machine learning tasks that the T550 Mobile cannot handle efficiently. The 80 tensor cores further cement its advantage in neural network workloads. The 384.0 GB/s memory bandwidth is a massive win for any data-intensive application, from large textures in 3D rendering to streaming data in compute kernels. The RTX 5050 Mobile also supports DirectX 12 Ultimate, which enables hardware ray tracing and the latest shading features, something the T550 Mobile lacks entirely.

The T550 Mobile has a few narrow advantages. Its pixel rate of 53.28 GPixel/s is higher than the RTX 5050 Mobile's 48.00 GPixel/s, which could give it a slight edge in certain fill-rate-bound scenarios, such as simple 2D rendering or legacy OpenGL workloads. Its TDP of 23 W is less than half the RTX 5050 Mobile's 50 W, making it a better fit for fanless designs or ultra-portable laptops where thermal headroom is minimal. The T550 Mobile also has a higher boost clock at 1665 MHz versus 1500 MHz for the RTX 5050 Mobile, though this does not compensate for the massive shader and bandwidth deficits. Its 4 GB of memory is sufficient for basic CAD or office workloads, and its smaller power draw could be a deciding factor in battery-constrained systems.

For gaming, the RTX 5050 Mobile is the only contender with modern feature support. Its 8 GB frame buffer is double the T550 Mobile's, and GDDR7 memory at 384.0 GB/s is far beyond what the T550 Mobile can deliver. For professional visualization, the RTX 5050 Mobile's ray tracing cores and tensor cores open up workflows that are simply impossible on the T550 Mobile. For legacy compatibility or ultra-low-power embedded systems, the T550 Mobile remains a functional, if dated, option.

Specification Differences

The following specifications differ between the NVIDIA GeForce RTX 5050 Mobile and the NVIDIA T550 Mobile:

• Process node: 5 nm versus 12 nm
• Transistors: 16,900 million versus 4,700 million
• Die size: 149 mm² versus 200 mm²
• Transistor density: 113.4M / mm² versus 23.5M / mm²
• Base clock: 1020 MHz versus 1065 MHz
• Boost clock: 1500 MHz versus 1665 MHz
• Memory clock: 1500 MHz with 24 Gbps effective versus 1500 MHz with 12 Gbps effective
• Memory size: 8 GB versus 4 GB
• Memory type: GDDR7 versus GDDR6
• Memory bus width: 128 bit versus 64 bit
• Memory bandwidth: 384.0 GB/s versus 96.00 GB/s
• Shading units: 2560 versus 1024
• TMUs: 80 versus 64
• RT cores: 20 versus none
• Tensor cores: 80 versus none
• Pixel rate: 48.00 GPixel/s versus 53.28 GPixel/s
• Texture rate: 120.0 GTexel/s versus 106.6 GTexel/s
• FP32: 7.680 TFLOPS versus 3.410 TFLOPS
• FP16: 7.680 TFLOPS (1:1) versus 6.820 TFLOPS (2:1)
• TDP: 50 W versus 23 W
• Bus interface: PCIe 5.0 x16 versus PCIe 3.0 x16
• DirectX support: 12 Ultimate (12_2) versus 12 (12_1)
• Production status: Active versus End-of-life
• Release date: 2025-06-23 versus not listed
• Predecessor: GeForce 40 Mobile versus Quadro Pascal-M
• Successor: none versus Ampere-MW