NVIDIA GeForce RTX 2080

The NVIDIA GeForce RTX 2080 is a Turing-architecture graphics card from the GeForce 20-series, built on TSMC's 12 nm process with 13,600 million transistors on a 545 mm² die. It holds a 67th percentile ranking among all GPUs, with an average benchmark score of 23,664, placing it in a competitive position against both mobile and desktop parts from subsequent generations.

Benchmark Performance

The RTX 2080's average benchmark score of 23,664 positions it within a tightly clustered group of rivals. The data shows a virtual tie with the NVIDIA GeForce RTX 3080 Mobile, which scores 23,628, a negligible 0.2% delta in favor of the desktop card. Similarly, the RTX 2080 is 0.6% ahead of the RTX 3070 Ti Mobile (23,518) and 0.7% ahead of the RTX 5050 (23,489). These margins are within run-to-run variance, indicating that the RTX 2080 delivers performance statistically equivalent to these newer mobile and entry-level desktop solutions.

The only rival that pulls ahead is the AMD Radeon RX 6800S, which posts an average score of 23,964. The RTX 2080 trails this part by 1.3%, a modest but measurable deficit. In practical terms, this means the RTX 2080 is essentially a peer of the RX 6800S, with the AMD card holding a slight edge in aggregate compute workloads.

Breaking down the individual benchmarks, the RTX 2080 shows strong results across different API tests. In 3DMark Steel Nomad DX12, it scores 1,752 points, while Geekbench OpenCL and Vulkan scores reach 105,271 and 101,532 respectively. The Passmark suite reveals a varied profile: G3D score is 18,720, GPU Compute is 7,872, and DirectX 11 performance is 158, while DirectX 12 and DirectX 10 scores are 72 and 136 respectively. The DirectX 9 score of 223 is notably higher, reflecting the architecture's strong legacy rasterization performance. These numbers suggest that the RTX 2080 is well-balanced across modern and older APIs, with the compute-heavy workloads showing particular strength relative to its rasterization scores.

Memory Subsystem

The RTX 2080 is equipped with 8 GB of GDDR6 memory on a 256-bit bus, yielding a peak bandwidth of 448.0 GB/s. The memory operates at 1750 MHz, with an effective data rate of 14 Gbps. This configuration was designed for high-resolution gaming, and the data supports its adequacy for 1440p and entry-level 4K workloads.

At 4K, the 8 GB capacity can become a limiting factor in texture-heavy titles, but the 448.0 GB/s bandwidth ensures that data transfers are not a bottleneck for the shading units. The 256-bit bus width provides a balanced throughput that matches the card's compute capabilities — the FP32 rate of 10.07 TFLOPS requires a memory subsystem that can feed data fast enough to avoid stalls. In comparison to the rival scores, the RTX 2080's memory bandwidth is sufficient to keep pace with the RTX 3080 Mobile and RTX 3070 Ti Mobile, which also target high-end mobile gaming with similar performance envelopes. The RX 6800S, despite its 1.3% lead in average score, does not benefit from a significantly faster memory interface in the aggregate data available.

Ray Tracing and Feature Set

The RTX 2080 is a first-generation ray tracing part, incorporating 46 RT cores and 368 tensor cores within the Turing architecture. These dedicated hardware units enable real-time ray tracing and AI-accelerated features such as DLSS, which were transformative for the GeForce 20-series at launch. The card supports DirectX 12 Ultimate (12_2), ensuring compatibility with the latest DX12 features, alongside OpenGL 4.6 and Vulkan 1.4.

The RT core count of 46 is modest by modern standards, and benchmark results indicate that ray tracing workloads will be significantly slower than rasterization. However, the tensor cores provide a counterbalance: AI-based upscaling can offset the performance hit from ray tracing by rendering at a lower internal resolution and upscaling. The API support for Vulkan 1.4 and DirectX 12 Ultimate means that the card can run all current ray tracing titles, though the performance headroom is limited compared to later architectures. For users prioritizing ray tracing, the data suggests that the RTX 2080 is capable but not class-leading, with the RTX 3080 Mobile and RTX 5050 likely offering better RT efficiency due to architectural improvements in later generations.

Power and Cooling

The RTX 2080 has a thermal design power (TDP) of 215 W, requiring a suggested power supply of 550 W. Power is delivered via one 6-pin and one 8-pin PCIe power connector, which is a standard configuration for high-end cards of this era. The card occupies a dual-slot design, with physical dimensions of 267 mm in length, 116 mm in height, and 35 mm in width. This makes it a moderately sized card that will fit in most mid-tower cases, though the 267 mm length requires careful consideration for smaller form factor builds.

The 215 W TDP is notably lower than later high-end cards, reflecting the 12 nm process node's efficiency profile. The dual-slot cooler is designed to dissipate this heat within a typical case airflow environment. The power connector requirement of 1x 6-pin + 1x 8-pin means that users with older power supplies may need adapters, but the 550 W recommendation is within range of most quality PSUs from the 2018 era. The data does not include thermal performance metrics, but the TDP and slot width suggest that adequate cooling is achievable without exotic solutions.

How It Compares

NVIDIA GeForce RTX 3080 Mobile: The RTX 2080 is effectively tied with this mobile part, leading by just 0.2% in average score (23,664 vs 23,628). This is a remarkable outcome, as the RTX 3080 Mobile is a newer architecture built on a more advanced process. The desktop card's higher power envelope and dedicated cooling allow it to match the mobile part's performance, though the RTX 3080 Mobile likely offers better ray tracing efficiency per watt.

NVIDIA GeForce RTX 3070 Ti Mobile: The RTX 2080 holds a 0.6% advantage over the RTX 3070 Ti Mobile (23,664 vs 23,518). This margin is negligible, placing the two cards within the same performance class. The RTX 2070 Ti Mobile benefits from newer architecture features, but the RTX 2080's higher base clock and memory bandwidth keep it competitive in pure rasterization and compute workloads.

NVIDIA GeForce RTX 5050: The RTX 2080 is 0.7% ahead of the RTX 5050 (23,664 vs 23,489). The RTX 5050 is a much newer entry-level desktop card, and its near-parity with the RTX 2080 demonstrates how far entry-level performance has come. The RTX 2080 retains an advantage in memory bandwidth, but the RTX 5050 likely offers better feature support and efficiency.

AMD Radeon RX 6800S: The RTX 2080 trails the RX 6800S by 1.3% (23,664 vs 23,964). This is the only rival that clearly outperforms the RTX 2080 in aggregate score. The RX 6800S is a mobile part from AMD, and its 1.3% lead suggests that the RTX 2080 is slightly behind the best-in-class mobile solutions from the same era. However, the delta is small enough that game-specific optimizations could favor either card.

Who Should Consider It

The RTX 2080 is an end-of-life product, but its benchmark scores remain relevant for users seeking a used or refurbished card. The 67th percentile ranking indicates that it outperforms the majority of GPUs on the market, making it a viable option for 1440p gaming at high settings. In rasterization-heavy titles, the card's 10.07 TFLOPS of FP32 performance and 448.0 GB/s of bandwidth are sufficient to maintain high frame rates, as evidenced by its Passmark G3D score of 18,720.

For 4K gaming, the 8 GB VRAM and 256-bit bus are adequate for current titles at medium to high settings, but users should be prepared to adjust texture quality in memory-intensive scenarios. The ray tracing performance, while present, is not a primary selling point — the 46 RT cores will struggle with demanding RT workloads, and users should rely on DLSS (via the 368 tensor cores) to achieve playable frame rates in RT-enabled titles.

The card is best suited for users who prioritize raw rasterization performance and compute workloads over the latest ray tracing features. Its performance parity with the RTX 3080 Mobile, RTX 3070 Ti Mobile, and RTX 5050 means that it can handle the same resolution and settings targets as those newer parts. The 1.3% deficit to the RX 6800S is unlikely to be perceptible in real-world gaming, making the RTX 2080 a solid choice for 1440p high-refresh-rate monitors and entry-level 4K gaming. Users with a 550 W PSU and dual-slot clearance can install this card without major system changes, though the end-of-life status means driver support and warranty considerations should be factored into any purchase decision.