Counter-Strike 2

# Counter-Strike 2 with Intel Core Ultra 7 155H + NVIDIA GeForce RTX 5080

The Intel Core Ultra 7 155H paired with the NVIDIA GeForce RTX 5080 produces a fascinating split personality in Counter-Strike 2. At 1080p, the system delivers extraordinarily high frame rates that suggest CPU-bound behavior, while at 4K, the GPU begins to flex its muscles with a much narrower performance gap between settings presets. This combination ranks 719th out of 2870 tested combos in Counter-Strike 2, placing it in the top 25% of all configurations tested, a solid result for a mobile CPU paired with a desktop-class GPU. The measured data across three resolutions and four settings presets reveals a system that can push well beyond 500 FPS at competitive settings, yet still manages to deliver playable 4K performance at the highest quality levels.

Resolution Scaling

The frame rate progression from 1080p to 4K tells a clear story about where the bottleneck shifts in this system. At 1080p with Low settings, the combo achieves 519 FPS average; stepping up to 2560x1440 drops that to 343 FPS, and at 3840x2160 it falls further to 192 FPS. This represents a 63% reduction from 1080p to 4K at Low settings, which is a massive scaling factor that points directly at the GPU becoming the primary constraint as pixel count rises. The RTX 5080's 56.28 TFLOPS of FP32 compute and 960.0 GB/s of memory bandwidth are being pushed harder at higher resolutions, but the CPU's influence diminishes.

Looking at High settings, the scaling is even more dramatic in absolute terms: 322 FPS at 1080p, 213 FPS at 1440p, and 119 FPS at 4K. The drop from 1440p to 4K is 44%, while from 1080p to 1440p it's 34%. This non-linear scaling suggests that at 1080p, the Intel Core Ultra 7 155H with its 16 cores and 22 threads is keeping the RTX 5080 fed adequately, but the GPU's workload per frame increases disproportionately at higher resolutions. The 4K results at 119 FPS for High settings indicate that the GPU is doing heavy lifting, yet the frame rate remains highly playable for competitive and casual play alike.

The Medium preset at 4K shows 159 FPS average with a minimum of 136 FPS and maximum of 183 FPS, while Ultra at 4K drops to 92 FPS. The gap between Medium and Ultra at 4K is 67 FPS, which is significant but not as large as the 168 FPS gap between Low and Medium at 1080p (519 down to 431). This pattern suggests that at 1080p, the CPU's single-thread performance — evidenced by its Cinebench R23 single-core score of 1743 — is enabling very high frame rates, but the GPU's rasterization throughput becomes the limiting factor at 4K where pixel fill rate of 293.1 GPixel/s is being saturated.

What the data implies is that this system is extremely well-balanced for 1440p gaming, where the RTX 5080's 10752 shading units can stretch their legs while the Core Ultra 7 155H still delivers enough instruction throughput to avoid being the primary constraint. The measured results show 1440p High at 213 FPS, which is a sweet spot that many esports titles would consider overkill but which provides headroom for streaming or background tasks.

GPU Role

The NVIDIA GeForce RTX 5080 is the undeniable star when resolutions climb. Its 16 GB of GDDR7 memory on a 256-bit bus delivers 960.0 GB/s of bandwidth, which directly explains why the 4K results remain playable even at Ultra settings (92 FPS). The memory configuration is generous for Counter-Strike 2, a game that does not typically stress VRAM capacity, but the bandwidth helps maintain consistent frame pacing at higher resolutions. The GPU's boost clock of 2617 MHz and base clock of 2295 MHz provide the raw clock speed that scales well with Counter-Strike 2's lightweight rendering pipeline, which favors raw throughput over complex shading.

The GPU's benchmark scores reinforce its capability: a 3DMark Steel Nomad DX12 score of 8637 and a Passmark G3D score of 36565 place it in the 87th percentile of all GPUs. Its nearest rivals include the AMD Radeon 8060S with an average score of 55757 (0.6% ahead) and the AMD Radeon RX 6750 GRE 12 GB at 55698 (0.7% ahead), while the AMD Radeon RX 9070 GRE trails at 57367 with a -2.2% delta. In Counter-Strike 2 specifically, the RTX 5080's role is amplified at 4K where the difference between Low (192 FPS) and Ultra (92 FPS) is exactly 100 FPS — a massive spread that shows how much the GPU's shading units, TMUs, and ROPs are taxed by higher quality settings.

The data suggests that the RTX 5080 is not the bottleneck at 1080p or even 1440p in this game. At 1080p Low, hitting 519 FPS means the GPU is barely breaking a sweat, and the 343 FPS at 1440p Low still leaves ample headroom. However, at 4K Ultra, the 92 FPS result indicates the GPU is working near its limits for this title, which is expected given the 4K pixel count of 8.3 million versus 2.1 million at 1080p. The pixel rate of 293.1 GPixel/s and texture rate of 879.3 GTexel/s are being consumed rapidly at 4K, and the 45,600 million transistors on the GB203 chip are fully engaged.

CPU Role

The Intel Core Ultra 7 155H plays a supporting role that becomes more critical at lower resolutions. With 16 cores and 22 threads, this Meteor Lake mobile processor has a base clock of 3.80 GHz and a boost clock of 4.80 GHz, which are modest compared to desktop counterparts but sufficient for Counter-Strike 2's engine. The processor's L3 cache of 24 MB shared is a key asset for a game that relies on frequent memory accesses for entity and hitbox calculations. The CPU's Passmark single-thread score of 3468 and Cinebench R23 single-core score of 1743 indicate strong per-core performance that translates directly to Counter-Strike 2's frame generation at high FPS.

The CPU's benchmark average of 32697 places it in the 83rd percentile of all CPUs, with its nearest rival being the Intel Core i5-14600T at 32707 (0% delta) and the AMD Ryzen AI 7 PRO 360 at 32662 (0.1% delta). This puts the Core Ultra 7 155H in a competitive position, though its mobile 28W TDP suggests thermal constraints that could affect sustained performance in a laptop chassis. In Counter-Strike 2, the CPU's role is most evident when comparing 1080p Low (519 FPS) to 1440p Low (343 FPS). The 176 FPS drop from merely increasing resolution by 1.78x in pixel count indicates that the CPU is still capable of feeding frames at 1080p, but the GPU's workload increase starts to dominate at 1440p.

The L2 cache of 2 MB per core is interesting for a game like Counter-Strike 2, where server-side hit registration and client-side prediction can create cache thrashing. The 112 KB L1 per core provides fast access to hot data, but the real test is whether the 24 MB L3 can hold the game's working set. The data suggests it can, given the high frame rates observed, but the CPU's 89.6 GB/s memory bandwidth over a dual-channel DDR5 bus might become a limiting factor in scenarios with many players and particles on screen simultaneously.

FAQ

Q: Is the RTX 5080 the bottleneck at 1080p in Counter-Strike 2?

A: No. The 519 FPS at 1080p Low and 322 FPS at 1080p High indicate the GPU has massive headroom at this resolution. The 197 FPS difference between Low and High at 1080p shows the GPU is responding to settings changes but not saturating. The CPU's single-thread performance is likely the primary limiter here.

Q: Can this combination achieve 240 Hz at 1440p?

A: Yes, for most settings. At 1440p Medium, the average is 285 FPS, and High delivers 213 FPS. Both exceed 240 Hz thresholds, though Ultra at 165 FPS falls short. Low at 343 FPS provides substantial margin above 240 Hz.

Q: How does the RTX 5080 compare to its nearest rival in overall GPU benchmarks?

A: The RTX 5080's average benchmark score is 56083, while the AMD Radeon 8060S scores 55757 (0.6% higher), and the AMD Radeon RX 6750 GRE 12 GB scores 55698 (0.7% higher). The AMD Radeon RX 9070 GRE scores 57367, which is 2.2% higher than the RTX 5080.

Q: What is the best resolution for competitive play with this combo?

A: 1080p Low delivers 519 FPS, which is ideal for maximum refresh rate monitors. However, 1440p Medium at 285 FPS provides a good balance between visual clarity and performance, with the minimum FPS of 243 still above typical 240 Hz displays.

Q: Does the Core Ultra 7 155H bottleneck the RTX 5080 at 4K?

A: Not meaningfully. At 4K Medium, the system achieves 159 FPS, and Ultra reaches 92 FPS. These numbers suggest the GPU is the dominant constraint at 4K, as the CPU's 16 cores and 22 threads are sufficient to keep up with the GPU's frame output.

Q: How does this combo rank relative to all tested configurations in Counter-Strike 2?

A: It ranks 719th out of 2870 total combos, placing it in the top 25% of all tested systems. This is a strong result given the mobile CPU, but the desktop GPU clearly boosts the overall ranking.

How This Combo Ranks

The 719th rank out of 2870 combos in Counter-Strike 2 places this system in the 75th percentile of all tested configurations, which is a solid position for a setup that pairs a mobile processor with a high-end desktop GPU. The rank reflects the system's ability to deliver high frame rates across all tested resolutions, but it's not in the top tier because the Core Ultra 7 155H's 28W TDP and mobile architecture prevent it from matching the sustained performance of desktop CPUs that can maintain higher all-core boost clocks. The RTX 5080's 87th percentile GPU ranking is dragged down by the CPU's 83rd percentile ranking, resulting in a combined score that is better than either component's individual percentile might suggest.

The rank of 719 out of 2870 means there are 718 combos that perform better in Counter-Strike 2, which likely include desktop-class CPUs paired with similar or higher-end GPUs. However, the measured data shows this combo outperforms many configurations with weaker GPUs, as evidenced by the high frame rates at 1440p and 4K. The 4K Ultra result of 92 FPS is particularly impressive for a mobile CPU setup, and it suggests that the RTX 5080's 16 GB of GDDR7 memory and 960.0 GB/s bandwidth are being fully utilized. In the context of all tested combos, this system would be well-suited for high-refresh-rate 1440p gaming and capable 4K gaming, making it a versatile choice for players who prioritize frame rates.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates across all settings. Low settings produce 519 FPS average, Medium yields 431 FPS with a minimum of 366 FPS and maximum of 496 FPS, High achieves 322 FPS, and Ultra drops to 250 FPS. The spread from Low to Ultra is 269 FPS, indicating that the GPU is the primary differentiator at this resolution, but even Ultra's 250 FPS is sufficient for the fastest refresh rate monitors available.

At 2560x1440, the performance remains strong but shows the expected decline. Low settings hit 343 FPS, Medium averages 285 FPS with a minimum of 243 FPS and maximum of 328 FPS, High delivers 213 FPS, and Ultra settles at 165 FPS. The gap between Low and Ultra narrows to 178 FPS, suggesting the GPU is becoming more of a factor as pixel count increases. The Medium preset's minimum of 243 FPS is notable because it stays above 240 Hz, making it viable for competitive play at 1440p.

At 3840x2160, the system shows its limits while remaining playable. Low settings produce 192 FPS, Medium averages 159 FPS with a minimum of 136 FPS and maximum of 183 FPS, High achieves 119 FPS, and Ultra drops to 92 FPS. The Low-to-Ultra spread is exactly 100 FPS, and the Ultra result of 92 FPS is still above 60 FPS, making it playable for single-player or casual modes. The Medium preset's 159 FPS average with a 136 FPS minimum provides a smooth experience for most 4K displays.

Across all resolutions, the Medium preset consistently provides the most balanced performance, with the only data point below 100 FPS being 4K Ultra at 92 FPS. The 1080p Low result of 519 FPS is the standout number, demonstrating that the RTX 5080 can push frame rates far beyond what most monitors can display.

Settings Recommendations

For competitive play at 1080p, Low settings at 519 FPS is the optimal choice, as it maximizes frame rate for the lowest input latency. The 519 FPS result provides a massive buffer above even 360 Hz monitors, ensuring that frame time variance is minimal. However, players who want better visuals without sacrificing too much performance should consider Medium at 431 FPS, which still exceeds 400 FPS and offers improved shadows and textures.

At 1440p, Medium settings at 285 FPS provide the best experience for most players, as the minimum FPS of 243 stays above 240 Hz, ensuring consistent frame delivery on high-refresh displays. High settings at 213 FPS are also viable for those who prefer visual fidelity, but the 72 FPS drop from Medium to High may be noticeable in fast-paced scenarios. Ultra at 165 FPS is acceptable for players with 165 Hz monitors, but the trade-off in frame rate from Medium is significant.

At 4K, Medium settings at 159 FPS are the clear recommendation, as they provide a smooth experience on 144 Hz displays while maintaining reasonable visual quality. The 136 FPS minimum ensures that frame drops are rare, even during intense firefights. High settings at 119 FPS are playable on 120 Hz displays, but the 40 FPS drop from Medium makes it less ideal. Ultra at 92 FPS is only recommended for players with 60 Hz or 90 Hz displays who prioritize visual fidelity over frame rate, as the 67 FPS difference between Medium and Ultra at 4K is substantial.

The overall pattern in the data suggests that the Medium preset offers the best balance across all resolutions, providing frame rates that are 25-50% higher than High while maintaining acceptable visual quality. For players with 240 Hz or 360 Hz monitors, 1080p Low is the only setting that fully utilizes such displays, while 1440p Medium and 4K Medium are the sweet spots for their respective resolutions.