Fortnite

FAQ

Q: What are the key specifications of the AMD Ryzen 5 2600 processor used in this combo?

A: The AMD Ryzen 5 2600 is a 6-core, 12-thread processor from the 2000 series, built on the Zen+ (Pinnacle Ridge) architecture using a 12 nm process. It has a base clock of 3.40 GHz and a boost clock of 3.90 GHz, with 16 MB of shared L3 cache and a 65 W TDP.

Q: What is the Intel Arc B370's GPU architecture and how does it compare to its nearest rivals?

A: The Intel Arc B370 is based on the Xe3-LPG architecture (Panther Lake chip) on a 3 nm process, featuring 1280 shading units, 40 TMUs, 20 ROPs, and 10 RT cores. Its 3DMark Steel Nomad DX12 score of 1184 places it at the 5th percentile of all GPUs, with a performance delta of -0.2% versus the ATI Mobility Radeon HD 5570 and -0.5% versus the ATI Radeon HD 5770.

Q: How does the CPU's multi-core performance compare to its nearest rivals?

A: The Ryzen 5 2600 has an average benchmark score of 21484, which is 0.2% ahead of the Intel Core Ultra 5 228V (21440) and 0.5% ahead of the Intel Core i9-11900H (21367). It trails the Intel Xeon D-1746TER by -0.7% (21635) and the AMD EPYC 9454 by 1.2% (21223).

Q: What is the best 1080p settings preset for this combo based on measured FPS?

A: At 1920x1080, the Low preset delivers the highest average FPS at 104, followed by Medium at 73 FPS, High at 57 FPS, and Ultra at 37 FPS. The Medium preset provides a balanced experience with a minimum FPS of 62 and maximum of 84, making it the most consistent option for playable frame rates.

Q: How does the combo rank among all tested combinations in Fortnite?

A: The AMD Ryzen 5 2600 + Intel Arc B370 combo ranks 3414 out of 3700 tested combos in Fortnite, placing it in the bottom 8% of all tested configurations. This indicates the combo is significantly below average for this game.

Q: What are the VRAM and memory characteristics of the Intel Arc B370?

A: The Intel Arc B370 uses System Shared memory, meaning it has no dedicated VRAM. The memory type, bus width, and bandwidth are all listed as "System Shared" or "System Dependent," indicating the GPU relies on the host system's DDR4 memory, which in this case is dual-channel with 46.9 GB/s bandwidth.

GPU Role

The Intel Arc B370 is an integrated GPU (IGP) with a 25 W TDP, operating on the Xe3-LPG architecture. Its base clock is 300 MHz with a boost clock of 2400 MHz, and it has a pixel rate of 48.00 GPixel/s alongside a texture rate of 96.00 GTexel/s. The GPU's FP32 performance is 6.144 TFLOPS, with FP16 at 12.29 TFLOPS (2:1). These specifications place it in the 5th percentile of all GPUs, with a 3DMark Steel Nomad DX12 score of 1184, just behind the ATI Mobility Radeon HD 5570 (1186, -0.2%) and ATI Radeon HD 5770 (1190, -0.5%).

In Fortnite, the GPU's role is heavily constrained by its lack of dedicated VRAM. The System Shared memory configuration means the Arc B370 must compete with the CPU for access to the same DDR4 memory pool, which has a dual-channel bandwidth of 46.9 GB/s. This shared memory architecture likely contributes to the significant performance drops seen as resolution increases. At 1080p Low, the combo achieves 104 FPS, but at 4K Low, it drops to 35 FPS — a 66% reduction. The GPU's low ROP count (20) and limited pixel rate become increasingly problematic at higher resolutions, where fill-rate demands multiply.

The GPU's performance relative to its rivals is telling: it sits within 1.4% of the AMD FirePro M2000 (1168) and within 0.7% of the AMD Radeon HD 7650M (1192). These are all legacy or low-end parts, and the data shows the Arc B370 struggles to maintain playable frame rates above 1080p in Fortnite, with Ultra settings at 4K yielding just 13 FPS.

Settings Recommendations

Based on the measured FPS data, the optimal settings preset depends heavily on the target resolution and desired frame rate consistency. At 1920x1080, the Low preset delivers the highest average FPS at 104, which is well above the 60 FPS threshold for smooth gameplay. The Medium preset offers 73 FPS average with a minimum of 62 FPS and maximum of 84 FPS, providing a more visually refined experience while maintaining playability. High settings drop to 57 FPS, which is borderline, and Ultra falls to 37 FPS, which is not recommended for competitive play.

At 2560x1440, the Low preset is the only settings level that achieves a consistently playable frame rate, with 66 FPS average. Medium drops to 46 FPS, High to 36 FPS, and Ultra to 24 FPS, all of which fall below the 60 FPS target. For 4K (3840x2160), no preset achieves playable performance: Low yields 35 FPS, Medium 25 FPS, High 19 FPS, and Ultra 13 FPS.

The data indicates that the best experience is achieved at 1080p with the Medium preset, as it provides a 73 FPS average with a narrow range (62-84 FPS), suggesting stable frame pacing. For users prioritizing maximum frame rate, the Low preset at 1080p is superior at 104 FPS, but the Medium preset offers a better balance between visual quality and performance. At higher resolutions, the Low preset is the only viable option, and even then, 1440p is the practical ceiling for this combo.

How This Combo Ranks

The AMD Ryzen 5 2600 + Intel Arc B370 combo ranks 3414 out of 3700 tested combinations in Fortnite, placing it in the bottom 8% of all configurations. This ranking reflects the significant performance bottleneck imposed by the Intel Arc B370, which sits at the 5th percentile of all GPUs. Even though the CPU is relatively strong — ranking in the 75th percentile of all CPUs with an average benchmark score of 21484 — the GPU's limitations dominate the overall gaming experience.

The CPU's nearest rivals in benchmark scores include the Intel Core Ultra 5 228V (21440, +0.2%), Intel Core i9-11900H (21367, +0.5%), Intel Xeon D-1746TER (21635, -0.7%), and AMD EPYC 9454 (21223, +1.2%). These comparisons show the Ryzen 5 2600 is competitive with much newer processors in synthetic benchmarks, but this advantage does not translate to Fortnite performance due to the GPU bottleneck.

The GPU's nearest rivals — ATI Mobility Radeon HD 5570 (1186, -0.2%), ATI Radeon HD 5770 (1190, -0.5%), AMD Radeon HD 7650M (1192, -0.7%), and AMD FirePro M2000 (1168, +1.4%) — are all dated parts, and the Arc B370's performance is essentially equivalent to these older GPUs. This explains the low combo ranking: even with a capable CPU, the GPU cannot deliver the frame rates necessary to compete with the vast majority of tested configurations.

Resolution Scaling

The measured FPS data shows a dramatic performance drop as resolution increases from 1080p to 4K. At Low settings, the average FPS falls from 104 at 1920x1080 to 66 at 2560x1440 (-37%) and further to 35 at 3840x2160 (-66% from 1080p). At Medium settings, the drop is from 73 FPS at 1080p to 46 FPS at 1440p (-37%) and 25 FPS at 4K (-66%). High settings show a similar pattern: 57 FPS at 1080p, 36 FPS at 1440p (-37%), and 19 FPS at 4K (-67%). Ultra settings are the most affected, dropping from 37 FPS at 1080p to 24 FPS at 1440p (-35%) and 13 FPS at 4K (-65%).

This consistent ~37% reduction from 1080p to 1440p and ~66% reduction from 1080p to 4K across all settings presets indicates that the limiting component is the GPU. The Intel Arc B370's limited pixel rate (48.00 GPixel/s) and ROP count (20) are overwhelmed by the increasing pixel count at higher resolutions. The System Shared memory bandwidth (46.9 GB/s for the host system) also becomes a bottleneck, as the GPU and CPU compete for the same memory resources.

The data clearly shows that this combo is optimized for 1080p gaming, with 4K performance being unplayable across all settings. The CPU's role in this scaling is minimal — the Ryzen 5 2600's 6 cores and 12 threads are sufficient for Fortnite at these resolutions, as evidenced by the fact that the FPS drops are proportional to the pixel count increase, which is a classic GPU-bound signature.

Measured FPS Breakdown

At 1920x1080, the measured average FPS values are: Low at 104 FPS, Medium at 73 FPS (min 62, max 84), High at 57 FPS, and Ultra at 37 FPS. The Medium preset shows the most consistent frame delivery with a narrow range between minimum and maximum, while the other presets lack min/max data but show clear average FPS trends.

At 2560x1440, the average FPS values are: Low at 66 FPS, Medium at 46 FPS (min 39, max 53), High at 36 FPS, and Ultra at 24 FPS. The Medium preset again provides the most detailed data, showing a wider variance (39-53 FPS) than at 1080p, indicating less stable performance as the GPU becomes more stressed.

At 3840x2160, the average FPS values are: Low at 35 FPS, Medium at 25 FPS (min 21, max 28), High at 19 FPS, and Ultra at 13 FPS. The Medium preset at 4K shows the tightest min-max range (21-28 FPS), but all values are well below playable thresholds.

The data reveals a clear pattern: the Low preset consistently provides the highest average FPS at every resolution, while the Ultra preset provides the lowest. The gap between Low and Ultra widens with resolution: at 1080p, the difference is 67 FPS; at 1440p, it is 42 FPS; and at 4K, it is 22 FPS. This narrowing gap at higher resolutions suggests that the GPU becomes the absolute bottleneck regardless of settings, as even Low settings cannot overcome the pixel throughput limitations.

CPU Role

The AMD Ryzen 5 2600 provides 6 cores and 12 threads, with a base clock of 3.40 GHz and a boost clock of 3.90 GHz. Its cache hierarchy includes 96 KB of L1 per core, 512 KB of L2 per core, and 16 MB of shared L3 cache. The CPU's synthetic benchmark scores are respectable: Cinebench R15 multicore at 1248 and singlecore at 157.3, Geekbench multicore at 5648 and singlecore at 1154, and Passmark multithread at 13160.

In Fortnite, the CPU's role is secondary to the GPU, as evidenced by the resolution scaling analysis. The CPU's 75th percentile ranking among all CPUs suggests it is more than capable of handling this game's processing demands. The nearest rival comparisons show the Ryzen 5 2600 performs within 1.2% of the AMD EPYC 9454 and within 0.7% of the Intel Xeon D-1746TER, indicating its multicore performance is competitive with server-class processors.

However, the CPU's single-thread performance (Passmark singlethread score of 2239) is more relevant for Fortnite's game logic and physics, and it is here that the CPU shows its age compared to newer parts. The data shows that despite the CPU's capabilities, the combo's overall performance is dominated by the GPU bottleneck. The measured FPS differences between settings presets and resolutions are consistent with GPU-bound behavior, where the CPU has sufficient headroom to feed the GPU without becoming a limiting factor.

The CPU's memory bandwidth of 46.9 GB/s (dual-channel DDR4) is shared with the GPU's System Shared memory, which could introduce latency under load. However, the consistent scaling of FPS with resolution suggests that memory bandwidth is not the primary constraint — the GPU's raw compute and fill-rate limitations are. The CPU's 12 nm process and Zen architecture, while dated, are adequate for Fortnite, and the data shows no evidence of CPU-bound frame rate caps at any resolution or settings level tested.