Pentium G3220 vs Core i7-2637M
Pentium G3220
Core i7-2637M
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 Pentium G3220 is positioned at rank 543 and the Core i7-2637M is on rank 1176, so the Pentium G3220 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G3220
Performance Per Dollar Core i7-2637M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G3220 | Core i7-2637M |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($15) | ⚠️ Higher cost ($289) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Pentium G3220 | Core i7-2637M |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1823%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($15) | ⚠️ Higher cost ($289) |
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 Pentium G3220 and Core i7-2637M
Pentium G3220
The Pentium G3220 is manufactured by Intel. It was released in 1 September 2013 (12 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 1,885 points. Launch price was $71.
Core i7-2637M
The Core i7-2637M is manufactured by Intel. It was released in 3 January 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 4 threads. Base frequency is 1.7 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 32 nm process technology. Socket: BGA1023. Thermal design power (TDP): 17 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,889 points. Launch price was $289.
Processing Power
The Pentium G3220 packs 2 cores / 2 threads, matching the Core i7-2637M's 2 cores. Boost clocks reach 3 GHz on the Pentium G3220 versus 2.8 GHz on the Core i7-2637M — a 6.9% clock advantage for the Pentium G3220 (base: 3 GHz vs 1.7 GHz). The Pentium G3220 uses the Haswell (2013−2015) architecture (22 nm), while the Core i7-2637M uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Pentium G3220 scores 1,885 against the Core i7-2637M's 1,889 — a 0.2% lead for the Core i7-2637M. L3 cache: 3 MB (total) on the Pentium G3220 vs 4 MB on the Core i7-2637M.
| Feature | Pentium G3220 | Core i7-2637M |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 4 |
| Boost Clock | 3 GHz+7% | 2.8 GHz |
| Base Clock | 3 GHz+76% | 1.7 GHz |
| L3 Cache | 3 MB (total) | 4 MB+33% |
| L2 Cache | 256 kB (per core) | 512 kB+100% |
| Process | 22 nm-31% | 32 nm |
| Architecture | Haswell (2013−2015) | Sandy Bridge (2011−2013) |
| PassMark | 1,885 | 1,889 |
| Geekbench 6 Single | — | 350 |
| Geekbench 6 Multi | — | 628 |
Memory & Platform
The Pentium G3220 uses the LGA1150 socket (PCIe 3.0), while the Core i7-2637M uses BGA1023 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Pentium G3220 versus 1333 on the Core i7-2637M — the Core i7-2637M supports 199.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Pentium G3220 supports up to 32 GB of RAM compared to 8 — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes.
| Feature | Pentium G3220 | Core i7-2637M |
|---|---|---|
| Socket | LGA1150 | BGA1023 |
| PCIe Generation | PCIe 3.0+50% | PCIe 2.0 |
| Max RAM Speed | DDR3-1333 | 1333+44333% |
| Max RAM Capacity | 32 GB+419430300% | 8 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Pentium G3220) vs true (Core i7-2637M). Both include integrated graphics — HD Graphics (Pentium G3220) and Intel HD Graphics 3000 (Core i7-2637M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Pentium G3220 targets Desktop.
| Feature | Pentium G3220 | Core i7-2637M |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | HD Graphics | Intel HD Graphics 3000 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | true |
| Target Use | Desktop | — |
Value Analysis
The Pentium G3220 launched at $54 MSRP, while the Core i7-2637M debuted at $289.
| Feature | Pentium G3220 | Core i7-2637M |
|---|---|---|
| MSRP | $54-81% | $289 |
| Avg Price (30d) | $15 | — |
| Release Date | 2013 | 2011 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Pentium G3220 and Core i7-2637M
