CPU
GPU
Turion II Ultra M620
Core i7-720QM
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 Turion II Ultra M620 is positioned at rank 381 and the Core i7-720QM is on rank 1218, so the Turion II Ultra M620 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Turion II Ultra M620
Performance Per Dollar Core i7-720QM
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Turion II Ultra M620 | Core i7-720QM |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($364) |
| Longevity | 🛑 Legacy (Caspian (2009) / 45 nm) | 🛑 Legacy (Clarksfield (2009−2010) / 45 nm) |
💎 Value Proposition
| Insight | Turion II Ultra M620 | Core i7-720QM |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($364) |
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 Turion II Ultra M620 and Core i7-720QM
Turion II Ultra M620
The Turion II Ultra M620 is manufactured by AMD. It was released in 2007-01-01. It is based on the Caspian (2009) architecture. It features 2 cores and 2 threads. Max frequency: 2.5 GHz. L2 cache: 2 MB. Built on 45 nm process technology. Socket: S1g3. Thermal design power (TDP): 2 MB. Passmark benchmark score: 1,665 points. Launch price was $69.
Core i7-720QM
The Core i7-720QM is manufactured by Intel. It was released in 23 September 2009 (16 years ago). It is based on the Clarksfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 1.6 GHz, with boost up to 2.8 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: PGA988. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1066, DDR3-1333. Passmark benchmark score: 1,658 points. Launch price was $546.
Processing Power
The Turion II Ultra M620 packs 2 cores / 2 threads, while the Core i7-720QM offers 4 cores / 8 threads — the Core i7-720QM has 2 more cores. Boost clocks reach 2.5 GHz on the Turion II Ultra M620 versus 2.8 GHz on the Core i7-720QM — a 11.3% clock advantage for the Core i7-720QM. The Turion II Ultra M620 uses the Caspian (2009) architecture (45 nm), while the Core i7-720QM uses Clarksfield (2009−2010) (45 nm). In PassMark, the Turion II Ultra M620 scores 1,665 against the Core i7-720QM's 1,658 — a 0.4% lead for the Turion II Ultra M620.
| Feature | Turion II Ultra M620 | Core i7-720QM |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 8+100% |
| Boost Clock | 2.5 GHz | 2.8 GHz+12% |
| Base Clock | — | 1.6 GHz |
| L3 Cache | — | 6 MB (total) |
| L2 Cache | 2 MB+700% | 256 kB (per core) |
| Process | 45 nm | 45 nm |
| Architecture | Caspian (2009) | Clarksfield (2009−2010) |
| PassMark | 1,665 | 1,658 |
Memory & Platform
The Turion II Ultra M620 uses the S1g3 socket (PCIe 2.0), while the Core i7-720QM uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Turion II Ultra M620 | Core i7-720QM |
|---|---|---|
| Socket | S1g3 | PGA988 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | — | 1333 |
| Max RAM Capacity | — | 8 |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Turion II Ultra M620) / true (Core i7-720QM). Direct competitor: Core i7-720QM rivals Core 2 Quad Q9000.
| Feature | Turion II Ultra M620 | Core i7-720QM |
|---|---|---|
| Integrated GPU | — | No |
| IGPU Model | — | None |
| Unlocked | — | No |
| AVX-512 | — | No |
| Virtualization | — | true |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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