A10-4655M vs Core i7-720QM
A10-4655M
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 A10-4655M is positioned at rank 740 and the Core i7-720QM is on rank 1218, so the A10-4655M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar A10-4655M
Performance Per Dollar Core i7-720QM
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | A10-4655M | Core i7-720QM |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($364) |
| Longevity | 🛑 Legacy (Trinity (2012−2013) / 32 nm) | 🛑 Legacy (Clarksfield (2009−2010) / 45 nm) |
💎 Value Proposition
| Insight | A10-4655M | 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 A10-4655M and Core i7-720QM
A10-4655M
The A10-4655M is manufactured by AMD. It was released in 2014-01-01. It is based on the Trinity (2012−2013) architecture. It features 4 cores and 4 threads. Base frequency is 2 GHz, with boost up to 2.8 GHz. L3 cache: 0 kB. L2 cache: 4 MB (total). Built on 32 nm process technology. Socket: FP2. Thermal design power (TDP): 25 Watt. Memory support: unknown Dual-channel. Passmark benchmark score: 1,654 points. Launch price was $130.
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 A10-4655M packs 4 cores / 4 threads, matching the Core i7-720QM's 4 cores. Boost clocks reach 2.8 GHz on the A10-4655M versus 2.8 GHz on the Core i7-720QM — identical boost frequencies (base: 2 GHz vs 1.6 GHz). The A10-4655M uses the Trinity (2012−2013) architecture (32 nm), while the Core i7-720QM uses Clarksfield (2009−2010) (45 nm). In PassMark, the A10-4655M scores 1,654 against the Core i7-720QM's 1,658 — a 0.2% lead for the Core i7-720QM. L3 cache: 0 kB on the A10-4655M vs 6 MB (total) on the Core i7-720QM.
| Feature | A10-4655M | Core i7-720QM |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 8 |
| Boost Clock | 2.8 GHz | 2.8 GHz |
| Base Clock | 2 GHz+25% | 1.6 GHz |
| L3 Cache | 0 kB | 6 MB (total) |
| L2 Cache | 4 MB (total)+1500% | 256 kB (per core) |
| Process | 32 nm-29% | 45 nm |
| Architecture | Trinity (2012−2013) | Clarksfield (2009−2010) |
| PassMark | 1,654 | 1,658 |
Memory & Platform
The A10-4655M uses the FP2 socket (PCIe 2.0), while the Core i7-720QM uses PGA988 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to 1333 memory speed. The A10-4655M supports up to 16 of RAM compared to 8 — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 16 PCIe lanes. Chipset compatibility: FP2 (A10-4655M) and PM55,HM55,QM57 (Core i7-720QM).
| Feature | A10-4655M | Core i7-720QM |
|---|---|---|
| Socket | FP2 | PGA988 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | 1333 | 1333 |
| Max RAM Capacity | 16+100% | 8 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 16 | 16 |
Advanced Features
Neither processor supports overclocking. Both support true virtualization. The A10-4655M includes integrated graphics (Radeon HD 7620G), while the Core i7-720QM requires a dedicated GPU. Direct competitor: A10-4655M rivals Core i3-4010U; Core i7-720QM rivals Core 2 Quad Q9000.
| Feature | A10-4655M | Core i7-720QM |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon HD 7620G | None |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | true | true |
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