Red Dead Redemption 2

The Intel Core i7-13700K paired with the NVIDIA GeForce RTX 3080 produces a distinctive performance profile in Red Dead Redemption 2, one where the GPU becomes progressively more dominant as resolution climbs. The measured frame rates reveal a system that is extremely capable at 1080p but transitions into a more demanding relationship with the game's visual presets at higher resolutions. This analysis breaks down the measured data to understand where the bottleneck lies and what the numbers mean for actual gameplay.

Resolution Scaling

The FPS drop from 1080p to 4K is substantial and reveals a classic GPU-bound scenario. At High settings, the average frame rate falls from 93.9 FPS at 1920x1080 to 70.9 FPS at 2560x1440, a reduction of 23 FPS. Moving to 3840x2160, the average drops further to 44.7 FPS, representing a 49.2 FPS loss from the 1080p baseline. This steep decline indicates that the RTX 3080's rendering throughput is the primary limiting factor as pixel count increases.

The scaling pattern holds across all settings presets. At Low settings, the transition from 1080p (142.8 FPS) to 4K (70.6 FPS) cuts performance roughly in half, while the Ultra preset sees a similar proportional collapse from 65.6 FPS down to 29.8 FPS. The consistency of this drop-off—roughly halving at each major resolution step—strongly suggests that the CPU is keeping pace and the GPU is doing the heavy lifting. Had the CPU been a bottleneck, the 1080p results would show less variance between settings, but the data shows a 77.2 FPS gap between Low and Ultra at 1080p, indicating the GPU is still the limiting component even at lower resolutions.

CPU Role

The Intel Core i7-13700K brings 16 cores and 24 threads to this pairing, with a base clock of 3.40 GHz and a boost clock of 5.40 GHz. This is a high-end desktop processor from the Raptor Lake architecture, built on a 10 nm process. Its benchmark profile shows strong multi-threaded capability, scoring 39000 in Cinebench R23 multi-core and 45887 in Passmark multithread, placing it in the 93rd percentile versus all CPUs. Single-thread performance is also robust, with a Passmark single-thread score of 4333.

In Red Dead Redemption 2, the CPU's role appears to be that of a capable facilitator rather than a bottleneck. The fact that frame rates scale so predictably with resolution changes points to the GPU being the constraint. However, the CPU's 30 MB of shared L3 cache and dual-channel memory support likely help maintain consistent frame pacing, as evidenced by the relatively smooth average FPS figures across different settings. The processor's 125 W TDP and Gen 5 PCIe support (20 lanes from the CPU) ensure it can feed the RTX 3080's PCIe 4.0 x16 interface without creating a data transfer bottleneck.

GPU Role

The NVIDIA GeForce RTX 3080 is the clear performance driver in this configuration. With 10 GB of GDDR6X memory on a 320-bit bus, it offers 760.3 GB/s of bandwidth, which is critical for a game as visually dense as Red Dead Redemption 2. The GPU's 8704 shading units and 96 ROPs, running at a boost clock of 1710 MHz, deliver 29.77 TFLOPS of FP32 compute. Its 68 RT cores and 272 tensor cores provide additional capabilities, though the measured FPS data suggests traditional rasterization is the primary workload.

The GPU's benchmark scores reinforce its position. It holds an 80th percentile ranking versus all GPUs, with a Passmark G3D score of 25086 and a Geekbench OpenCL score of 167014. The VRAM capacity of 10 GB appears sufficient for this game at the tested settings, as the frame rates do not show a sudden collapse that would indicate memory swapping. The RTX 3080's 320 W TDP and 760.3 GB/s memory bandwidth are well-matched to the demands of Red Dead Redemption 2's open world, particularly at 1440p where the card achieves respectable averages across all presets.

How This Combo Ranks

This specific combination of the i7-13700K and RTX 3080 ranks 526th out of 1687 tested combos in Red Dead Redemption 2. That places it in the upper third of all configurations, which is a solid result given the game's demanding nature. The percentile ranking of the CPU (93rd) versus the GPU (80th) suggests the processor is relatively stronger than the graphics card within this pairing, reinforcing the interpretation that the RTX 3080 is the performance ceiling.

Looking at the nearest rivals for each component provides context. The CPU's closest competitor, the Intel Core i7-13700KF, scores within 0.1% of the i7-13700K's average benchmark score, essentially a statistical tie. The AMD EPYC 4364P is 0.3% ahead, and the Intel Core i9-12900F sits 0.4% behind. For the GPU, the AMD Radeon Pro Duo is 0.2% ahead, while the AMD Radeon 880M trails by 0.4%. These narrow margins suggest that the combo's rank is determined more by the overall system balance than by any single component's absolute performance.

Measured FPS Breakdown

The measured data provides a complete picture across four settings presets and three resolutions. At 1920x1080, the system delivers 142.8 FPS on Low, 108.7 FPS on Medium, 93.9 FPS on High, and 65.6 FPS on Ultra. This is a wide spread, with the Ultra preset costing over half the Low preset's performance. At 2560x1440, the numbers are 108.4 FPS (Low), 83.2 FPS (Medium), 70.9 FPS (High), and 47.7 FPS (Ultra). The drop from 1080p to 1440p at each setting is roughly 24-35%, indicating a consistent GPU workload increase.

At 3840x2160, the system begins to struggle with higher presets. Low settings yield 70.6 FPS, which is playable, but Medium drops to 51.6 FPS, High falls to 44.7 FPS, and Ultra bottoms out at 29.8 FPS. The 4K Ultra result is the only configuration that falls below 30 FPS, suggesting that this preset is beyond the RTX 3080's comfortable range at this resolution. The 1440p High result of 70.9 FPS is notable, as it nearly matches the 4K Low result of 70.6 FPS, showing that the GPU's performance is more strongly tied to internal rendering load than to raw pixel count alone.

FAQ

Q: What is the best resolution for this combo to maintain 60+ FPS?

A: At 2560x1440, the High preset delivers 70.9 FPS, and Low achieves 108.4 FPS. At 1920x1080, all presets except Ultra exceed 60 FPS, with Ultra at 65.6 FPS. For 4K, only Low settings reach 70.6 FPS, while Medium falls to 51.6 FPS.

Q: How much performance is lost when moving from 1080p to 4K on High settings?

A: The average frame rate drops from 93.9 FPS at 1920x1080 to 44.7 FPS at 3840x2160, representing a loss of 49.2 FPS, which is more than half the original performance.

Q: Is the CPU or GPU the limiting factor in this game?

A: The data points to the GPU. The frame rates scale consistently with resolution changes, and the CPU ranks in the 93rd percentile while the GPU ranks in the 80th, indicating the processor has more headroom relative to its peers.

Q: How does the RTX 3080 compare to its nearest rival in raw GPU benchmarks?

A: The RTX 3080's average benchmark score is 35787, which is 0.2% behind the AMD Radeon Pro Duo (35860) and 0.4% ahead of the AMD Radeon 880M (35646). The AMD Radeon RX 7900 GRE is 0.9% ahead, while the RTX 5070 Ti Mobile is 1% behind.

Q: What is the lowest FPS recorded across all tested configurations?

A: The lowest average FPS is 29.8, recorded at 3840x2160 resolution with Ultra settings. This is the only configuration that falls below 30 FPS.

Q: Does the 10 GB VRAM on the RTX 3080 cause any issues in this game?

A: The measured data does not show any signs of VRAM-related stuttering or frame rate collapse. The 10 GB GDDR6X memory with 760.3 GB/s bandwidth appears sufficient for the tested settings, as frame rates drop predictably with increased resolution and settings without sudden anomalies.

Settings Recommendations

For players targeting 60 FPS, the 2560x1440 High preset is the optimal choice, delivering 70.9 FPS while maintaining solid visual fidelity. The 1920x1080 High preset offers an even higher margin at 93.9 FPS, making it ideal for high-refresh-rate displays. At 3840x2160, the Low preset is the only option that stays above 60 FPS (70.6 FPS), but players may prefer Medium at 51.6 FPS for better visuals if a 50 FPS target is acceptable. The Ultra preset should be avoided at 4K entirely, as the 29.8 FPS result is below playable thresholds. For a balanced experience, 1440p High provides the best combination of frame rate and visual quality, while 1080p Ultra (65.6 FPS) offers a more demanding visual experience for those willing to trade some smoothness. The data suggests that the RTX 3080 is best utilized at 1440p, where it can leverage its memory bandwidth and compute power without being overwhelmed by pixel count.