High On Life

The Intel Core i5-12400F paired with the Intel Arc B370 produces a highly constrained gaming experience in High On Life, with performance that is firmly limited by the graphics solution. The data indicates this combination is only suitable for low-resolution, low-detail play, and even then, frame rates remain modest. The Arc B370, operating with system-shared memory and a low thermal envelope, is the clear bottleneck across all tested configurations.

Resolution Scaling

The frame rate drop from 1080p to 4K is dramatic and reveals a GPU-bound scenario. At High settings, the average FPS falls from 45 at 1920x1080 to 32 at 2560x1440, and finally to 19 at 3840x2160. This represents a 58% reduction in average FPS from 1080p to 4K, a steep curve that indicates the graphics processor is saturated well before the CPU becomes a limiting factor.

The scaling pattern is consistent across all quality presets. At Low settings, performance drops from 70 FPS at 1080p to 49 FPS at 1440p, then to 30 FPS at 4K. The Medium preset shows a similar trajectory: 55 FPS at 1080p, 38 FPS at 1440p, and 23 FPS at 4K. Even the Ultra preset, which starts at a lowly 34 FPS at 1080p, falls to 24 FPS at 1440p and bottoms out at 14 FPS at 4K.

This behavior suggests that pixel throughput is the dominant constraint. The difference between 1080p and 1440p is consistently around 13-21 FPS depending on settings, while the jump from 1440p to 4K costs another 13-19 FPS. The proportional drop is largest going from 1440p to 4K, where the pixel count nearly doubles, confirming that raw fillrate and memory bandwidth—shared with the system—are the primary limitations. The CPU, with its six performance cores, has ample headroom at all resolutions; it is not the component driving these declines.

GPU Role

The Intel Arc B370 is an integrated-class part with specifications that explain its modest output. It features 1280 shading units, 40 texture mapping units, and 20 raster output units. Its boost clock reaches 2400 MHz, but the base clock sits at just 300 MHz, indicating a power-saving design that cannot sustain high throughput under sustained load. The GPU's TDP is 25 W, and it uses system-shared memory, meaning its bandwidth is "System Dependent" and not dedicated.

In High On Life, these characteristics translate to poor scaling with quality settings. At 1080p, raising the preset from Low to Ultra drops average FPS from 70 to 34—a 51% penalty. The gap between Medium and High at 1080p is 10 FPS (55 to 45), while the jump from High to Ultra costs another 11 FPS. This sensitivity to settings indicates that the GPU's limited compute resources (6.144 TFLOPS FP32) and texture rate (96 GTexel/s) are quickly overwhelmed by higher-detail geometry and effects.

The GPU's percentile ranking versus all GPUs is 5, placing it in the bottom tier of the benchmark database. Its nearest rivals include the ATI Mobility Radeon HD 5570, ATI Radeon HD 5770, and AMD Radeon HD 7650M—all legacy parts from over a decade ago. The performance delta to these rivals is minimal: the Arc B370 is 0.2% slower than the Mobility HD 5570 and 0.5% slower than the HD 5770, though it is 1.4% faster than the AMD FirePro M2000. The 3DMark Steel Nomad DX12 score of 1184 underscores this low standing.

How This Combo Ranks

The combination of the Core i5-12400F and Arc B370 ranks 3433 out of 3718 tested combos in High On Life, placing it in the bottom 8% of all configurations. This is a poor result, driven almost entirely by the GPU's lack of dedicated video memory and minimal processing power. The CPU itself is a mid-range part—its average benchmark score of 19039 places it in the 73rd percentile of all CPUs—but the Arc B370 drags the entire system down.

The ranking disparity is stark. While the CPU sits comfortably above average, the GPU's 5th percentile standing creates a massive imbalance. This is not a balanced pairing for this title; the data shows that any modern discrete GPU would likely yield significantly higher frame rates. The combo's rank reflects the GPU's limitations, not the CPU's capabilities. In fact, the CPU's nearest rivals—the AMD Ryzen 5 7535HS, Intel Core 3 201E, and Intel Core i5-1335U—all have similar average scores within 0.3% of the i5-12400F, yet none of those systems would be expected to perform well with this integrated graphics solution.

FAQ

*Q: Can this combo run High On Life at 1080p with playable frame rates?*

A: At 1080p with Low settings, the average FPS is 70, which is playable. However, raising the preset to Medium drops the average to 55 FPS, High to 45 FPS, and Ultra to 34 FPS. The minimum FPS recorded at Medium is 47, so frame pacing may be inconsistent.

Q: What is the best resolution for this setup?

A: The data shows that 1920x1080 is the only resolution where average FPS exceeds 30 on any preset. At 2560x1440, the best average is 49 FPS on Low, but High drops to 32 FPS and Ultra to 24 FPS. At 3840x2160, even Low settings only achieve 30 FPS average.

Q: How does the Arc B370 compare to its nearest GPU rivals?

A: The Arc B370's average 3DMark score is 1184. It is 0.2% slower than the ATI Mobility Radeon HD 5570, 0.5% slower than the ATI Radeon HD 5770, and 0.7% slower than the AMD Radeon HD 7650M. It is 1.4% faster than the AMD FirePro M2000.

Q: Is the Core i5-12400F the bottleneck in this configuration?

A: No. The CPU's benchmark scores (e.g., 12380 in Cinebench R23 multicore) are far above the GPU's performance tier. The steep FPS drops with resolution and settings indicate the GPU is the limiting component. The CPU's 73rd percentile ranking versus all CPUs contrasts sharply with the GPU's 5th percentile.

Q: What are the FPS differences between Low and Ultra at each resolution?

A: At 1080p, Low averages 70 FPS and Ultra averages 34 FPS—a 36 FPS difference. At 1440p, Low averages 49 FPS and Ultra averages 24 FPS—a 25 FPS difference. At 4K, Low averages 30 FPS and Ultra averages 14 FPS—a 16 FPS difference.

Q: Does the shared memory configuration impact performance?

A: The GPU uses "System Shared" memory with "System Dependent" bandwidth. This is a likely contributor to the poor scaling at higher resolutions, as the GPU must compete with the CPU for memory access, and the measured FPS at 4K drops to 14-30 FPS depending on settings.

Measured FPS Breakdown

At 1920x1080, the average FPS ranges from 70 on Low to 34 on Ultra. The Medium preset averages 55 FPS with a minimum of 47 and maximum of 63. High settings average 45 FPS. This is the only resolution where the Low preset exceeds 60 FPS.

At 2560x1440, performance degrades noticeably. Low averages 49 FPS, Medium averages 38 FPS (min 33, max 44), High averages 32 FPS, and Ultra averages 24 FPS. No preset at this resolution maintains a 60 FPS average.

At 3840x2160, the combo struggles severely. Low averages 30 FPS, Medium averages 23 FPS (min 20, max 27), High averages 19 FPS, and Ultra averages 14 FPS. These figures are below the threshold for comfortable play, with even the lowest settings failing to reach 30 FPS consistently.

The data shows a consistent pattern: each step up in resolution costs roughly 15-25% of the previous frame rate, and each step up in quality costs a similar amount. The gap between Low and Ultra widens at lower resolutions, suggesting the GPU's fixed overhead becomes more pronounced as pixel count decreases.

CPU Role

The Intel Core i5-12400F provides a solid foundation with 6 cores and 12 threads, operating at a base clock of 2.50 GHz and a boost clock of 4.40 GHz. Its 18 MB of shared L3 cache and support for DDR4 and DDR5 memory give it ample bandwidth for gaming workloads. In synthetic benchmarks, it scores 12380 in Cinebench R23 multicore and 1680 in single-core—figures that place it well above the needs of High On Life.

However, the CPU's performance is irrelevant in this pairing because the GPU cannot keep up. The i5-12400F's nearest rivals—the AMD Ryzen 5 7535HS, Intel Core 3 201E, and Intel Core i5-1335U—all score within 0.3% of its average, yet none of them would rescue this combo from GPU-bound frame rates. The CPU's 73rd percentile ranking and average benchmark score of 19039 indicate it is a capable mid-range processor, but it is paired with a GPU that ranks in the 5th percentile.

The data suggests that the CPU is never the limiting factor at any resolution or setting tested. Even at 1080p Low, where the GPU is least stressed, the 70 FPS average is well below what the i5-12400F could drive with a more powerful graphics card. The bottleneck is unambiguous: the Arc B370's 1280 shading units, 25 W TDP, and shared memory architecture cannot deliver playable performance beyond low-detail 1080p. For this game, the CPU is a passenger in a car with a severely underpowered engine.