NVIDIA GeForce RTX 3080 vs NVIDIA GeForce RTX 5050 Comparison

Head-to-Head Benchmarks

The NVIDIA GeForce RTX 3080 dominates the head-to-head benchmark comparison, winning 8 out of 10 recorded tests. The largest margin comes in 3DMark Steel Nomad DX12, where the RTX 3080 scores 4407 against the RTX 5050's 2502, a 76.1% advantage. This is the single biggest performance gap between the two cards in the database, and it signals a substantial lead in modern DX12 gaming workloads.

The RTX 3080 also shows overwhelming strength in compute-oriented tests. In Geekbench OpenCL, it records 152423 points versus 90334 for the RTX 5050, a 68.7% lead. PassMark GPU Compute tells a similar story: 14397 versus 9184, a 56.8% margin. These results indicate that the older Ampere card retains a considerable edge in general-purpose GPU compute tasks, despite being from an earlier generation.

DirectX legacy tests also favor the RTX 3080 consistently. PassMark DirectX 10 shows 170 versus 103, a 65% lead. PassMark DirectX 11 shows 207 versus 150, a 38% lead. PassMark DirectX 9 shows 258 versus 186, a 38.7% lead. PassMark DirectX 12 shows 100 versus 66, a 51.5% lead. Across all four DirectX API levels, the RTX 3080 maintains a clear advantage, with the DX12 margin being the second-largest of the entire comparison.

The RTX 3080 also wins PassMark G3D with 25086 points against 17326, a 44.8% margin. This aggregate 3D performance score reinforces the pattern: the RTX 3080 is the stronger card for almost every graphically intensive workload in the database.

The RTX 5050 does claim two wins, and they are worth examining. In Geekbench Vulkan, the RTX 5050 scores 89381 versus 33620 for the RTX 3080, a decisive 62.4% reversal. This is a striking result because Vulkan is a modern low-level API, and the RTX 5050's victory there suggests its architecture handles Vulkan workloads far more efficiently. The other win is PassMark G2D, where the RTX 5050 scores 1113 against 1054, a modest 5.3% lead in 2D graphics performance.

The average benchmark scores reflect the overall picture. The RTX 3080 averages 23172 points, while the RTX 5050 averages 21035 points. The RTX 3080 sits at the 68th percentile among all GPUs in the database, and the RTX 5050 sits at the 66th percentile. These are close percentile rankings, which is notable given how large the individual test margins are. The RTX 3080's nearest rivals include the NVIDIA P106-100 at 23249 (0.3% lower), the AMD Radeon Pro Vega 16 at 23250 (0.3% lower), the AMD Radeon RX 6600M at 23273 (0.4% lower), and the AMD Radeon R9 M290X at 23276 (0.4% lower). The RTX 5050's nearest rivals include the AMD Radeon RX Vega M GL at 21153 (0.6% lower), the AMD Radeon HD 8970M at 21237 (1% lower), the AMD Radeon RX 5600 XT at 20713 (1.6% higher), and the NVIDIA RTX A4000 Mobile at 21379 (1.6% lower).

FAQ

Q: Which card wins more head-to-head benchmarks?

A: The NVIDIA GeForce RTX 3080 wins 8 of the 10 recorded head-to-head tests, while the NVIDIA GeForce RTX 5050 wins 2.

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

A: The largest gap is in 3DMark Steel Nomad DX12, where the RTX 3080 scores 4407 versus 2502, a 76.1% lead.

Q: Does the RTX 5050 win any benchmark?

A: Yes, the RTX 5050 wins Geekbench Vulkan with 89381 points versus 33620 (a 62.4% lead) and PassMark G2D with 1113 versus 1054 (a 5.3% lead).

Q: How do their average benchmark scores compare?

A: The RTX 3080 has an average benchmark score of 23172, while the RTX 5050 has an average of 21035. The RTX 3080 is at the 68th percentile among all GPUs, and the RTX 5050 is at the 66th percentile.

Q: Which card is closer to its nearest rivals in the database?

A: The RTX 3080's closest rival is the NVIDIA P106-100 at 23249, a 0.3% difference. The RTX 5050's closest rival is the AMD Radeon RX 5600 XT at 20713, which is 1.6% higher than the RTX 5050's average.

Q: Which card performs better in OpenCL compute?

A: The RTX 3080 performs significantly better in Geekbench OpenCL, scoring 152423 against 90334, a 68.7% lead.

Architecture Differences

The two cards come from fundamentally different architectural generations. The RTX 3080 uses the GA102 chip built on Ampere architecture, fabricated on an 8 nm process at Samsung. It contains 28,300 million transistors on a 628 mm² die, giving a transistor density of 45.1 million transistors per square millimeter. The RTX 5050 uses the GB207 chip built on Blackwell 2.0 architecture, fabricated on a 5 nm process at TSMC. It contains 16,900 million transistors on a 149 mm² die, giving a transistor density of 113.4 million transistors per square millimeter.

The Blackwell 2.0 chip is dramatically denser, packing more than double the transistors per square millimeter compared to Ampere. The RTX 5050 achieves this with far fewer total transistors on a much smaller die. The process node difference, 8 nm versus 5 nm, is central to this efficiency improvement.

The RTX 3080 carries 8704 shading units, 272 texture mapping units, and 96 raster output units. It also has 68 RT cores and 272 tensor cores. The RTX 5050 carries 2560 shading units, 80 texture mapping units, and 32 raster output units, along with 20 RT cores and 80 tensor cores. The RTX 3080 has more than three times the shading units, TMUs, and ROPs, and more than three times the RT and tensor core counts.

The memory subsystems differ as well. The RTX 3080 uses 10 GB of GDDR6X on a 320-bit bus, delivering 760.3 GB/s of bandwidth. The RTX 5050 uses 8 GB of GDDR6 on a 128-bit bus, delivering 320.0 GB/s. The RTX 3080 has more than double the memory bandwidth, and its memory clock is listed as 1188 MHz with 19 Gbps effective, while the RTX 5050 runs at 2500 MHz with 20 Gbps effective.

Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The RTX 3080 uses PCIe 4.0 x16, while the RTX 5050 uses PCIe 5.0 x8. The RTX 5050's PCIe 5.0 interface is newer, but the RTX 3080's x16 connection offers more lanes.

Specification Differences

The RTX 3080 and RTX 5050 differ across nearly every core specification. The RTX 3080 has a base clock of 1440 MHz and a boost clock of 1710 MHz. The RTX 5050 has a base clock of 2317 MHz and a boost clock of 2572 MHz. The RTX 5050 runs at substantially higher clock speeds, which partially compensates for its lower core counts.

Memory capacity differs: 10 GB for the RTX 3080 versus 8 GB for the RTX 5050. Memory type differs: GDDR6X versus GDDR6. Bus width differs: 320-bit versus 128-bit. Bandwidth differs sharply: 760.3 GB/s versus 320.0 GB/s.

Pixel rate is 164.2 GPixel/s for the RTX 3080 versus 82.30 GPixel/s for the RTX 5050. Texture rate is 465.1 GTexel/s versus 205.8 GTexel/s. FP32 compute is 29.77 TFLOPS versus 13.17 TFLOPS, and FP16 is also 29.77 TFLOPS versus 13.17 TFLOPS, both at a 1:1 ratio.

Power draw differs significantly: the RTX 3080 has a TDP of 320 W, while the RTX 5050 has a TDP of 130 W. The suggested PSU is 700 W for the RTX 3080 and 300 W for the RTX 5050. The RTX 3080 uses a single 12-pin power connector, while the RTX 5050 uses a single 8-pin connector. Both are dual-slot cards.

Display outputs differ: the RTX 3080 offers 1x HDMI 2.1 and 3x DisplayPort 1.4a, while the RTX 5050 offers 1x HDMI 2.1b and 3x DisplayPort 2.1b. The RTX 5050 has newer display output standards. Dimensions are recorded for the RTX 3080 at 285 mm length, 112 mm height, and 40 mm width, while the RTX 5050 has no recorded dimensions in the database.

The RTX 3080 is end-of-life, released in 2020, with its predecessor being GeForce 20 and successor GeForce 40. The RTX 5050 is active, released in 2025, with its predecessor GeForce 40 and successor GeForce 60. The RTX 3080 has a launch MSRP of 699 USD, and the RTX 5050 has a launch MSRP of 249 USD.

Where Each One Wins

The RTX 3080 wins in raw compute throughput. Its FP32 rating of 29.77 TFLOPS is more than double the RTX 5050's 13.17 TFLOPS. Its texture rate of 465.1 GTexel/s and pixel rate of 164.2 GPixel/s both more than double the RTX 5050's corresponding figures. The memory bandwidth advantage, 760.3 GB/s versus 320.0 GB/s, gives it a major edge in bandwidth-sensitive workloads.

The benchmark data confirms this: the RTX 3080 wins Geekbench OpenCL, PassMark GPU Compute, PassMark G3D, and all four PassMark DirectX tests. It also wins 3DMark Steel Nomad DX12 by a wide margin. For users running DX12 games, OpenCL compute, or any legacy DirectX workload, the RTX 3080 is the stronger choice.

The RTX 5050 wins in Vulkan performance. Its Geekbench Vulkan score of 89381 is 62.4% higher than the RTX 3080's 33620. This is a substantial, architecture-level advantage in a modern cross-platform graphics API. The RTX 5050 also wins PassMark G2D, indicating better 2D graphics handling.

The RTX 5050 also wins on efficiency and practical deployment. Its TDP of 130 W is less than half the RTX 3080's 320 W. Its suggested PSU of 300 W is far below the RTX 3080's 700 W. It uses a smaller 8-pin connector rather than the RTX 3080's 12-pin. For systems with limited power delivery or smaller power supplies, the RTX 5050 is the more feasible option.

The Verdict

The data is clear: the NVIDIA GeForce RTX 3080 is the faster card in the majority of recorded benchmarks. It wins 8 of 10 head-to-head tests, including the most demanding DX12 test, and it leads by margins as large as 76.1%. Its average benchmark score of 23172 is higher than the RTX 5050's 21035, and its percentile ranking of 68 is above the RTX 5050's 66.

The RTX 3080 is the choice for users prioritizing maximum performance in DX12 gaming, OpenCL compute, and legacy DirectX workloads. Its higher core counts, greater memory bandwidth, and larger memory pool give it decisive advantages in these areas. The 10 GB GDDR6X memory on a 320-bit bus is a particularly strong asset for texture-heavy and bandwidth-intensive tasks.

The RTX 5050 is the choice for users who need Vulkan performance. Its 62.4% lead in Geekbench Vulkan is the single largest win for either card in the entire comparison, and it suggests that the Blackwell 2.0 architecture handles Vulkan substantially better than Ampere. It is also the choice for power-constrained systems, given its 130 W TDP and 300 W suggested PSU, and for users who want a current-generation card with newer display outputs including HDMI 2.1b and DisplayPort 2.1b.

The RTX 3080 remains the stronger overall GPU in the database's measurements. The RTX 5050 is a more efficient, modern card with a specific Vulkan advantage, but it cannot match the RTX 3080's raw performance in most tests. Users who want the highest frame rates and compute throughput should select the RTX 3080. Users who prioritize Vulkan workloads, lower power draw, or current-generation features should select the RTX 5050.