CPU
GPU
FX-8370
Core i7-3770S
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money. The FX-8370 is positioned at rank 583 and the Core i7-3770S is on rank 691, so the FX-8370 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar FX-8370
Performance Per Dollar Core i7-3770S
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | FX-8370 | Core i7-3770S |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($100) | ⚠️ Higher cost ($250) |
| Longevity | 🛑 Legacy (Vishera (2012−2015) / 32 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | FX-8370 | Core i7-3770S |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+150%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($100) | ⚠️ Higher cost ($250) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of FX-8370 and Core i7-3770S
FX-8370
The FX-8370 is manufactured by AMD. It was released in 2 September 2014 (11 years ago). It is based on the Vishera (2012−2015) architecture. It features 8 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.3 GHz. L2 cache: 8192 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 125 Watt. Memory support: DDR3. Passmark benchmark score: 6,184 points. Launch price was $199.
Core i7-3770S
The Core i7-3770S is manufactured by Intel. It was released in 29 April 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 3.9 GHz. L3 cache: 8192 kB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 6,173 points. Launch price was $330.
Processing Power
The FX-8370 packs 8 cores / 8 threads, while the Core i7-3770S offers 4 cores / 8 threads — the FX-8370 has 4 more cores. Boost clocks reach 4.3 GHz on the FX-8370 versus 3.9 GHz on the Core i7-3770S — a 9.8% clock advantage for the FX-8370 (base: 4 GHz vs 3.1 GHz). The FX-8370 uses the Vishera (2012−2015) architecture (32 nm), while the Core i7-3770S uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the FX-8370 scores 6,184 against the Core i7-3770S's 6,173 — a 0.2% lead for the FX-8370. Cinebench R23 multi-core: 3,800 vs 4,500 (16.9% advantage for the Core i7-3770S). Geekbench 6 single-core — the metric most relevant to gaming — records 520 vs 694, a 28.7% lead for the Core i7-3770S that directly translates to higher frame rates. Multi-core Geekbench: 2,050 vs 2,303 (11.6% advantage for the Core i7-3770S).
| Feature | FX-8370 | Core i7-3770S |
|---|---|---|
| Cores / Threads | 8 / 8+100% | 4 / 8 |
| Boost Clock | 4.3 GHz+10% | 3.9 GHz |
| Base Clock | 4 GHz+29% | 3.1 GHz |
| L3 Cache | — | 8192 kB (total) |
| L2 Cache | 8192 kB+3100% | 256 kB (per core) |
| Process | 32 nm | 22 nm-31% |
| Architecture | Vishera (2012−2015) | Ivy Bridge (2012−2013) |
| PassMark | 6,184 | 6,173 |
| Cinebench R23 Multi | 3,800 | 4,500+18% |
| Geekbench 6 Single | 520 | 694+33% |
| Geekbench 6 Multi | 2,050 | 2,303+12% |
Memory & Platform
The FX-8370 uses the AM3+ socket (PCIe 2.0), while the Core i7-3770S uses LGA1155 (PCIe 3.0) — making them incompatible on the same motherboard. Both support up to DDR3-1866 memory speed. Both support up to 32 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (FX-8370) vs 16 (Core i7-3770S) — the FX-8370 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: 970,990FX,990X (FX-8370) and Z77,H77,B75,Z68,P67,H67 (Core i7-3770S).
| Feature | FX-8370 | Core i7-3770S |
|---|---|---|
| Socket | AM3+ | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | DDR3-1866 | DDR3-1600 |
| Max RAM Capacity | 32 GB | 32 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 20+25% | 16 |
Advanced Features
Only the FX-8370 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: AMD-V (FX-8370) vs VT-x, VT-d (Core i7-3770S). The Core i7-3770S includes integrated graphics (HD Graphics 4000), while the FX-8370 requires a dedicated GPU. Primary use case: FX-8370 targets Legacy Gaming, Core i7-3770S targets Budget. Direct competitor: FX-8370 rivals Core i5-6400.
| Feature | FX-8370 | Core i7-3770S |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | HD Graphics 4000 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | AMD-V | VT-x, VT-d |
| Target Use | Legacy Gaming | Budget |
Value Analysis
The FX-8370 launched at $199 MSRP, while the Core i7-3770S debuted at $250. At current prices ($100 vs $250), the FX-8370 is $150 cheaper. In terms of value (PassMark points per dollar), the FX-8370 delivers 61.8 pts/$ vs 24.7 pts/$ for the Core i7-3770S — making the FX-8370 the 85.9% better value option.
| Feature | FX-8370 | Core i7-3770S |
|---|---|---|
| MSRP | $199-20% | $250 |
| Avg Price (30d) | $100-60% | $250 |
| Performance per Dollar | 61.8+150% | 24.7 |
| Release Date | 2014 | 2012 |
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