AMD Radeon RX 7700 vs NVIDIA GeForce RTX 4050 Mobile Comparison

Head-to-Head Benchmarks

The benchmark data paints a clear picture: the AMD Radeon RX 7700 wins every single head-to-head comparison in the database, taking 8 out of 8 recorded tests. The margin of victory varies from substantial to overwhelming, and the pattern holds across every API and workload type.

Starting with the most general compute test, Geekbench OpenCL shows the RX 7700 scoring 106,028 against the RTX 4050 Mobile's 74,748, a 29.5% advantage. That is a decisive gap for any GPU comparison, but it is not the largest one on record. PassMark's DirectX 12 test reveals an even wider chasm: the RX 7700 posts 96 points versus 61 for the RTX 4050 Mobile, a 36.5% deficit for the NVIDIA part. DirectX 11 tells a similar story, with the AMD card at 186 and the NVIDIA card at 130, a 30.1% difference.

The older DirectX APIs do not favor the RTX 4050 Mobile either. In DirectX 9, the RX 7700 scores 261 against 184, a 29.5% gap. DirectX 10 shows 92 versus 79, a 14.1% lead for AMD, the closest contest in the entire set. Even in 2D performance, where integrated and mobile parts sometimes close the gap, the RX 7700 dominates: PassMark G2D shows 1206 versus 633, a 47.5% advantage. That is nearly double the score, and it signals that the AMD card is not just faster in raw 3D rendering but also in memory bandwidth and pixel throughput operations.

The two most demanding tests, PassMark G3D and PassMark GPU Compute, are where the RX 7700 truly separates itself. G3D shows 20,974 for AMD versus 14,423 for NVIDIA, a 31.2% gap. GPU Compute shows 10,963 versus 5,947, a massive 45.8% difference. The compute result is particularly telling: it suggests the RX 7700's raw shader throughput and memory subsystem are far better suited to general-purpose workloads, not just gaming.

To put these numbers in context, the RTX 4050 Mobile's average benchmark score is 19,049, while the RX 7700 averages 15,852. That may look counterintuitive given the head-to-head results, but the average includes different test sets and reflects the fact that the RX 7700 has a lower percentile ranking (58 versus 63) across all GPUs in the database. The head-to-head tests are the more controlled comparison, and they are unambiguous: the RX 7700 is faster in every single recorded metric.

Architecture Differences

The two GPUs come from fundamentally different design philosophies, and the hardware specifications explain why the benchmark results look the way they do. The NVIDIA GeForce RTX 4050 Mobile uses the AD107 chip built on Ada Lovelace architecture, fabricated on a 5 nm process at TSMC. It packs 18,900 million transistors into a 159 mm² die, giving a transistor density of 118.9M per mm². The AMD Radeon RX 7700 uses the Navi 32 chip on RDNA 3.0 architecture, also 5 nm from TSMC, but with 28,100 million transistors spread across a 346 mm² die, for a density of 81.2M per mm². The AMD chip is physically much larger and has nearly 50% more transistors.

Memory configuration is where the gap becomes stark. The RTX 4050 Mobile has 6 GB of GDDR6 on a 96-bit bus, delivering 192.0 GB/s of bandwidth. The RX 7700 has 16 GB of GDDR6 on a 256-bit bus, delivering 624.1 GB/s. That is more than three times the bandwidth, and it directly explains the G2D and GPU Compute results. Higher bandwidth feeds texture units and compute units faster, and the 47.5% G2D gap is a direct consequence of the memory subsystem difference.

Shader resources also favor AMD heavily. Both GPUs have 2560 shading units, but the RX 7700 has 160 texture mapping units (TMUs) versus 80, and 96 raster output units (ROPs) versus 48. The RX 7700 also has 40 ray tracing cores versus 20, doubling the RT hardware. The RTX 4050 Mobile does have 80 tensor cores, which AMD lacks entirely (the field is null in the database), so NVIDIA retains a dedicated AI acceleration block. But for traditional rasterization and compute, the AMD part simply has more hardware doing the work.

Clock speeds tell the rest of the story. The RX 7700 runs at a base of 1900 MHz and boosts to 2459 MHz, with a game clock of 2041 MHz. The RTX 4050 Mobile has a base of 1455 MHz and a boost of 1755 MHz. Higher clocks on top of more TMUs and ROPs produce the pixel rate and texture rate results: the RX 7700 hits 236.1 GPixel/s and 393.4 GTexel/s, while the RTX 4050 Mobile manages 84.24 GPixel/s and 140.4 GTexel/s. FP32 throughput is 25.18 TFLOPS versus 8.986 TFLOPS, a nearly 3x difference that shows up directly in the compute benchmark.

Power and physical design also diverge. The RTX 4050 Mobile is an integrated graphics package (IGP) with a 50 W TDP and no power connectors, designed for laptops. The RX 7700 is a dual-slot desktop card with a 200 W TDP, two 8-pin power connectors, and a suggested 550 W PSU. It measures 267 mm in length, 135 mm in height, and 50 mm in width. The NVIDIA part is portable-device dependent for display outputs, while the AMD card offers 1x HDMI 2.1a, 2x DisplayPort 2.1, and 1x USB Type-C.

The Verdict

The data is unambiguous: the AMD Radeon RX 7700 is the faster GPU in every head-to-head benchmark recorded. If the choice is purely about performance, the RX 7700 wins outright, with margins ranging from 14.1% to 47.5% depending on the test. The largest gaps appear in compute (45.8%), 2D throughput (47.5%), and DirectX 12 (36.5%), which suggests the RX 7700 is not just better for gaming but also for productivity and general compute tasks.

The NVIDIA GeForce RTX 4050 Mobile, however, occupies a different category. It is a 50 W integrated part for laptops, whereas the RX 7700 is a 200 W dual-slot desktop card. The RTX 4050 Mobile's average benchmark score of 19,049 actually exceeds the RX 7700's 15,852, and its percentile ranking of 63 versus 58 indicates that within the full database, the NVIDIA part sits higher relative to all other GPUs. That is because the RX 7700's average is pulled down by tests like the 3DMark Steel Nomad DX12 score of 2865, which is not part of the head-to-head set.

For a laptop user, the RTX 4050 Mobile is the only viable option from these two, as the RX 7700 cannot physically fit or be powered in that form factor. For a desktop builder, the RX 7700 offers overwhelmingly better performance in every recorded metric, at the cost of much higher power draw and physical size. The data supports the RX 7700 for anyone who needs maximum frame rates, compute throughput, or memory bandwidth. The RTX 4050 Mobile remains relevant only for its form factor and efficiency, not for performance leadership.

FAQ

Q: Which GPU wins the most benchmark comparisons?

A: The AMD Radeon RX 7700 wins all 8 recorded head-to-head benchmarks. The NVIDIA GeForce RTX 4050 Mobile wins none.

Q: What is the largest performance gap between the two?

A: The largest recorded gap is in PassMark GPU Compute, where the RX 7700 scores 10,963 versus 5,947, a 45.8% advantage. PassMark G2D is close behind at 47.5% (1206 versus 633).

Q: How do their memory configurations compare?

A: The RTX 4050 Mobile has 6 GB GDDR6 on a 96-bit bus with 192.0 GB/s bandwidth. The RX 7700 has 16 GB GDDR6 on a 256-bit bus with 624.1 GB/s bandwidth, more than three times the bandwidth.

Q: Do both GPUs support the same DirectX and Vulkan versions?

A: Yes, both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Q: What is the transistor count difference?

A: The RX 7700 has 28,100 million transistors on a 346 mm² die, while the RTX 4050 Mobile has 18,900 million on a 159 mm² die. The AMD chip is larger and has nearly 50% more transistors.

Q: Which GPU has higher clock speeds?

A: The RX 7700 boosts to 2459 MHz with a base of 1900 MHz. The RTX 4050 Mobile boosts to 1755 MHz with a base of 1455 MHz.

Where Each One Wins

The AMD Radeon RX 7700 wins in every single benchmark category recorded, but the size of the win varies by workload type. If the use case involves heavy compute, the RX 7700 is the clear choice: the GPU Compute test shows a 45.8% lead, and the Geekbench OpenCL test shows a 29.5% lead. These workloads include rendering, scientific simulation, machine learning inference, and any task that saturates the shader array and memory bandwidth. The RX 7700's 25.18 TFLOPS FP32 throughput versus 8.986 TFLOPS for the RTX 4050 Mobile explains this dominance.

For gaming, the RX 7700 also wins across every API. DirectX 12 shows a 36.5% gap, DirectX 11 shows 30.1%, DirectX 9 shows 29.5%, and DirectX 10 shows 14.1%. The smaller DirectX 10 gap suggests that older, less demanding titles narrow the difference, but the RX 7700 still comes out ahead. The G3D score of 20,974 versus 14,423 (31.2% gap) reinforces that for modern games, the RX 7700 delivers substantially higher frame rates.

The NVIDIA GeForce RTX 4050 Mobile has no benchmark wins in this comparison, but it has structural advantages that matter for specific usage scenarios. Its 50 W TDP and IGP form factor mean it can be integrated into laptops without external power connectors, making it the only choice for portable gaming systems. It also has 80 tensor cores, which the RX 7700 lacks entirely, giving it a dedicated hardware path for AI-accelerated workloads like DLSS-style upscaling and other tensor-based tasks. The RTX 4050 Mobile's average benchmark score of 19,049 is higher than the RX 7700's 15,852, and its percentile ranking of 63 versus 58 means that across the entire database of GPUs, it sits relatively higher than the RX 7700 does.

For desktop users with a 550 W PSU and room for a dual-slot, 267 mm card, the RX 7700 is the superior choice in every performance metric. For laptop users, the RTX 4050 Mobile is the only option that fits the power envelope, and it still offers respectable performance with the benefit of tensor cores. The choice ultimately comes down to form factor and workload: the RX 7700 for raw performance, the RTX 4050 Mobile for portability and AI acceleration.