Core i3-2120 vs Ryzen 5 5600
Core i3-2120
Ryzen 5 5600
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. The Core i3-2120 is positioned at rank #911 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i3-2120
Performance Per Dollar Ryzen 5 5600
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i3-2120 | Ryzen 5 5600 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($25) | ⚠️ Higher cost ($115) |
| Longevity | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) | ✨ Modern (Vermeer (2020−2025) / 7 nm) |
💎 Value Proposition
| Insight | Core i3-2120 | Ryzen 5 5600 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+137%) |
| Upfront Cost | ✅ More affordable ($25) | ⚠️ Higher cost ($115) |
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 Core i3-2120 and Ryzen 5 5600
Core i3-2120
The Core i3-2120 is manufactured by Intel. It was released in 20 February 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 3.3 GHz, with boost up to 3.3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,979 points. Launch price was $95.
Ryzen 5 5600
The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.
Processing Power
The Core i3-2120 packs 2 cores / 4 threads, while the Ryzen 5 5600 offers 6 cores / 12 threads — the Ryzen 5 5600 has 4 more cores. Boost clocks reach 3.3 GHz on the Core i3-2120 versus 4.4 GHz on the Ryzen 5 5600 — a 28.6% clock advantage for the Ryzen 5 5600 (base: 3.3 GHz vs 3.5 GHz). The Core i3-2120 uses the Sandy Bridge (2011−2013) architecture (32 nm), while the Ryzen 5 5600 uses Vermeer (2020−2025) (7 nm). In PassMark, the Core i3-2120 scores 1,979 against the Ryzen 5 5600's 21,550 — a 166.4% lead for the Ryzen 5 5600. Cinebench R23 multi-core: 1,073 vs 11,077 (164.7% advantage for the Ryzen 5 5600). Geekbench 6 single-core — the metric most relevant to gaming — records 534 vs 2,052, a 117.4% lead for the Ryzen 5 5600 that directly translates to higher frame rates. Multi-core Geekbench: 1,140 vs 8,600 (153.2% advantage for the Ryzen 5 5600). L3 cache: 3 MB (total) on the Core i3-2120 vs 32 MB (total) on the Ryzen 5 5600.
| Feature | Core i3-2120 | Ryzen 5 5600 |
|---|---|---|
| Cores / Threads | 2 / 4 | 6 / 12+200% |
| Boost Clock | 3.3 GHz | 4.4 GHz+33% |
| Base Clock | 3.3 GHz | 3.5 GHz+6% |
| L3 Cache | 3 MB (total) | 32 MB (total)+967% |
| L2 Cache | 256 kB (per core) | 512K (per core)+100% |
| Process | 32 nm | 7 nm-78% |
| Architecture | Sandy Bridge (2011−2013) | Vermeer (2020−2025) |
| PassMark | 1,979 | 21,550+989% |
| Cinebench R23 Multi | 1,073 | 11,077+932% |
| Geekbench 6 Single | 534 | 2,052+284% |
| Geekbench 6 Multi | 1,140 | 8,600+654% |
Memory & Platform
The Core i3-2120 uses the LGA1155 socket (PCIe 2.0), while the Ryzen 5 5600 uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Core i3-2120 versus DDR4-3200 on the Ryzen 5 5600 — the Ryzen 5 5600 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 5600 supports up to 128 GB of RAM compared to 32 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i3-2120) vs 24 (Ryzen 5 5600) — the Ryzen 5 5600 offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H61,H67,P67,Z68,Q65,Q67,B75,H77,Q75,Q77,Z75,Z77 (Core i3-2120) and B550,X570,B450,X470,A520 (Ryzen 5 5600).
| Feature | Core i3-2120 | Ryzen 5 5600 |
|---|---|---|
| Socket | LGA1155 | AM4 |
| PCIe Generation | PCIe 2.0 | PCIe 4.0+100% |
| Max RAM Speed | DDR3-1333 | DDR4-3200+33% |
| Max RAM Capacity | 32 GB | 128 GB+300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 16 | 24+50% |
Advanced Features
Virtualization support: Yes (Core i3-2120) vs AMD-V (Ryzen 5 5600). The Core i3-2120 includes integrated graphics (Intel HD Graphics 2000), while the Ryzen 5 5600 requires a dedicated GPU. Primary use case: Ryzen 5 5600 targets Desktop.
| Feature | Core i3-2120 | Ryzen 5 5600 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Intel HD Graphics 2000 | — |
| Unlocked | — | Yes |
| AVX-512 | No | No |
| Virtualization | Yes | AMD-V |
| Target Use | — | Desktop |
Value Analysis
The Core i3-2120 launched at $138 MSRP, while the Ryzen 5 5600 debuted at $199. At current prices ($25 vs $115), the Core i3-2120 is $90 cheaper. In terms of value (PassMark points per dollar), the Core i3-2120 delivers 79.2 pts/$ vs 187.4 pts/$ for the Ryzen 5 5600 — making the Ryzen 5 5600 the 81.2% better value option.
| Feature | Core i3-2120 | Ryzen 5 5600 |
|---|---|---|
| MSRP | $138-31% | $199 |
| Avg Price (30d) | $25-78% | $115 |
| Performance per Dollar | 79.2 | 187.4+137% |
| Release Date | 2011 | 2022 |
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