Core i7-5500U vs Core i7-3520M
Core i7-5500U
Core i7-3520M
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 Core i7-5500U is positioned at rank 733 and the Core i7-3520M is on rank 1127, so the Core i7-5500U offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-5500U
Performance Per Dollar Core i7-3520M
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-5500U | Core i7-3520M |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($346) |
| Longevity | 🛑 Legacy (Broadwell-U (2015) / 14 nm) | 🛑 Legacy (Ivy Bridge (2012−2013) / 22 nm) |
💎 Value Proposition
| Insight | Core i7-5500U | Core i7-3520M |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($346) |
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 i7-5500U and Core i7-3520M
Core i7-5500U
The Core i7-5500U is manufactured by Intel. It was released in 1 March 2015 (10 years ago). It is based on the Broadwell-U (2015) architecture. It features 2 cores and 4 threads. Base frequency is 2.4 GHz, with boost up to 3 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1168. Thermal design power (TDP): 15 Watt. Memory support: DDR3. Passmark benchmark score: 2,807 points. Launch price was $393.
Core i7-3520M
The Core i7-3520M is manufactured by Intel. It was released in 3 June 2012 (13 years ago). It is based on the Ivy Bridge (2012−2013) architecture. It features 2 cores and 4 threads. Base frequency is 2.9 GHz, with boost up to 3.6 GHz. L3 cache: 4 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: 2,842 points. Launch price was $346.
Processing Power
Both the Core i7-5500U and Core i7-3520M share an identical 2-core/4-thread configuration. Boost clocks reach 3 GHz on the Core i7-5500U versus 3.6 GHz on the Core i7-3520M — a 18.2% clock advantage for the Core i7-3520M (base: 2.4 GHz vs 2.9 GHz). The Core i7-5500U uses the Broadwell-U (2015) architecture (14 nm), while the Core i7-3520M uses Ivy Bridge (2012−2013) (22 nm). In PassMark, the Core i7-5500U scores 2,807 against the Core i7-3520M's 2,842 — a 1.2% lead for the Core i7-3520M. Both processors carry 4 MB (total) of L3 cache.
| Feature | Core i7-5500U | Core i7-3520M |
|---|---|---|
| Cores / Threads | 2 / 4 | 2 / 4 |
| Boost Clock | 3 GHz | 3.6 GHz+20% |
| Base Clock | 2.4 GHz | 2.9 GHz+21% |
| L3 Cache | 4 MB (total) | 4 MB (total) |
| L2 Cache | 256K (per core) | 256K (per core) |
| Process | 14 nm-36% | 22 nm |
| Architecture | Broadwell-U (2015) | Ivy Bridge (2012−2013) |
| PassMark | 2,807 | 2,842+1% |
| Geekbench 6 Single | 956 | — |
| Geekbench 6 Multi | 1,933 | — |
Memory & Platform
The Core i7-5500U uses the FCBGA1168 socket (PCIe 3.0), while the Core i7-3520M uses PGA988 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3L-1600 / LPDDR3-1600 on the Core i7-5500U versus 1600 on the Core i7-3520M — the Core i7-3520M supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-3520M supports up to 32 of RAM compared to 16 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Core i7-5500U) vs 16 (Core i7-3520M) — the Core i7-3520M offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Broadwell-U SoC (Core i7-5500U) and HM75,HM76,HM77,QM77,QS77 (Core i7-3520M).
| Feature | Core i7-5500U | Core i7-3520M |
|---|---|---|
| Socket | FCBGA1168 | PGA988 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | DDR3L-1600 / LPDDR3-1600 | 1600+53233% |
| Max RAM Capacity | 16 GB+52428700% | 32 |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 12 | 16+33% |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x / VT-d / EPT (Core i7-5500U) vs true (Core i7-3520M). Both include integrated graphics — Intel HD Graphics 5500 (Core i7-5500U) and Intel HD Graphics 4000 (Core i7-3520M) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-5500U targets Ultrabook. Direct competitor: Core i7-3520M rivals AMD A10-5750M.
| Feature | Core i7-5500U | Core i7-3520M |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel HD Graphics 5500 | Intel HD Graphics 4000 |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x / VT-d / EPT | true |
| Target Use | Ultrabook | — |
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