CPU
GPU
Phenom II X4 P920
Pentium 2020M
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 Phenom II X4 P920 is positioned at rank 483 and the Pentium 2020M is on rank 1063, so the Phenom II X4 P920 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Phenom II X4 P920
Performance Per Dollar Pentium 2020M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Phenom II X4 P920 | Pentium 2020M |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($134) |
| Longevity | 🛑 Legacy (Champlain (2010−2011) / 45 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Phenom II X4 P920 | Pentium 2020M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($134) |
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 Phenom II X4 P920 and Pentium 2020M
Phenom II X4 P920
The Phenom II X4 P920 is manufactured by AMD. It was released in 2009-01-01. It is based on the Champlain (2010−2011) architecture. It features 4 cores and 4 threads. Max frequency: 1.6 GHz. L2 cache: 2 MB. Built on 45 nm process technology. Socket: S1g4. Thermal design power (TDP): 2 MB. Memory support: DDR3. Passmark benchmark score: 1,395 points. Launch price was $149.
Pentium 2020M
The Pentium 2020M is manufactured by Intel. It was released in 1 September 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 2 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: PGA988. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,412 points. Launch price was $134.
Processing Power
The Phenom II X4 P920 packs 4 cores / 4 threads, while the Pentium 2020M offers 2 cores / 2 threads — the Phenom II X4 P920 has 2 more cores. Boost clocks reach 1.6 GHz on the Phenom II X4 P920 versus 2.4 GHz on the Pentium 2020M — a 40% clock advantage for the Pentium 2020M. The Phenom II X4 P920 uses the Champlain (2010−2011) architecture (45 nm), while the Pentium 2020M uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Phenom II X4 P920 scores 1,395 against the Pentium 2020M's 1,412 — a 1.2% lead for the Pentium 2020M.
| Feature | Phenom II X4 P920 | Pentium 2020M |
|---|---|---|
| Cores / Threads | 4 / 4+100% | 2 / 2 |
| Boost Clock | 1.6 GHz | 2.4 GHz+50% |
| Base Clock | — | 2.4 GHz |
| L3 Cache | — | 2 MB (total) |
| L2 Cache | 2 MB+700% | 256K (per core) |
| Process | 45 nm | 22 nm-51% |
| Architecture | Champlain (2010−2011) | Ivy Bridge (2012−2013) |
| PassMark | 1,395 | 1,412+1% |
| Geekbench 6 Single | — | 391 |
| Geekbench 6 Multi | — | 667 |
Memory & Platform
The Phenom II X4 P920 uses the S1g4 socket (PCIe 2.0), while the Pentium 2020M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Phenom II X4 P920 | Pentium 2020M |
|---|---|---|
| Socket | S1g4 | PGA988 |
| PCIe Generation | PCIe 2.0 | PCIe 3.0+50% |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 32 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Phenom II X4 P920) / VT-x / EPT (Pentium 2020M). The Pentium 2020M includes integrated graphics (Intel HD Graphics (Ivy Bridge)), while the Phenom II X4 P920 requires a dedicated GPU. Primary use case: Pentium 2020M targets Budget.
| Feature | Phenom II X4 P920 | Pentium 2020M |
|---|---|---|
| Integrated GPU | — | Yes |
| IGPU Model | — | Intel HD Graphics (Ivy Bridge) |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | VT-x / EPT |
| Target Use | — | Budget |
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