Core 2 Duo U7500 vs Ryzen 7 3700X
Core 2 Duo U7500
Ryzen 7 3700X
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. The Core 2 Duo U7500 is positioned at rank #1051 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo U7500
Performance Per Dollar Ryzen 7 3700X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo U7500 | Ryzen 7 3700X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($10) | ⚠️ Higher cost ($140) |
| Longevity | 🛑 Legacy (Merom-2048 (2006−2008) / 65 nm) | ✨ Modern (Matisse (Zen 2) (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Core 2 Duo U7500 | Ryzen 7 3700X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+44%) |
| Upfront Cost | ✅ More affordable ($10) | ⚠️ Higher cost ($140) |
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 2 Duo U7500 and Ryzen 7 3700X
Core 2 Duo U7500
The Core 2 Duo U7500 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom-2048 (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.06 GHz, with boost up to 1.06 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: BGA479. Thermal design power (TDP): 10 Watt. Passmark benchmark score: 1,116 points. Launch price was $249.
Ryzen 7 3700X
The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.
Processing Power
The Core 2 Duo U7500 packs 2 cores / 2 threads, while the Ryzen 7 3700X offers 8 cores / 16 threads — the Ryzen 7 3700X has 6 more cores. Boost clocks reach 1.06 GHz on the Core 2 Duo U7500 versus 4.4 GHz on the Ryzen 7 3700X — a 122.3% clock advantage for the Ryzen 7 3700X (base: 1.06 GHz vs 3.6 GHz). The Core 2 Duo U7500 uses the Merom-2048 (2006−2008) architecture (65 nm), while the Ryzen 7 3700X uses Matisse (Zen 2) (2019−2020) (7 nm, 12 nm). In PassMark, the Core 2 Duo U7500 scores 1,116 against the Ryzen 7 3700X's 22,430 — a 181% lead for the Ryzen 7 3700X. L3 cache: 0 kB on the Core 2 Duo U7500 vs 32 MB on the Ryzen 7 3700X.
| Feature | Core 2 Duo U7500 | Ryzen 7 3700X |
|---|---|---|
| Cores / Threads | 2 / 2 | 8 / 16+300% |
| Boost Clock | 1.06 GHz | 4.4 GHz+315% |
| Base Clock | 1.06 GHz | 3.6 GHz+240% |
| L3 Cache | 0 kB | 32 MB |
| L2 Cache | 2 MB+300% | 512K (per core) |
| Process | 65 nm | 7 nm, 12 nm-89% |
| Architecture | Merom-2048 (2006−2008) | Matisse (Zen 2) (2019−2020) |
| PassMark | 1,116 | 22,430+1910% |
| Geekbench 6 Single | 180 | — |
| Geekbench 6 Multi | 320 | — |
Memory & Platform
The Core 2 Duo U7500 uses the BGA479 socket (PCIe 1.1), while the Ryzen 7 3700X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR2-533 on the Core 2 Duo U7500 versus DDR4-3200 on the Ryzen 7 3700X — the Ryzen 7 3700X supports 66.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 7 3700X supports up to 128 GB of RAM compared to 2 GB — 193.8% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Core 2 Duo U7500) vs 24 (Ryzen 7 3700X) — the Ryzen 7 3700X offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: GM965,945GME (Core 2 Duo U7500) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X).
| Feature | Core 2 Duo U7500 | Ryzen 7 3700X |
|---|---|---|
| Socket | BGA479 | AM4 |
| PCIe Generation | PCIe 1.1 | PCIe 4.0+264% |
| Max RAM Speed | DDR2-533 | DDR4-3200+100% |
| Max RAM Capacity | 2 GB | 128 GB+6300% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 0 | 24 |
Advanced Features
Virtualization: VT-x (Core 2 Duo U7500) / not specified (Ryzen 7 3700X). Primary use case: Core 2 Duo U7500 targets Ultra Low Voltage Laptop.
| Feature | Core 2 Duo U7500 | Ryzen 7 3700X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x | — |
| Target Use | Ultra Low Voltage Laptop | — |
Value Analysis
The Core 2 Duo U7500 launched at $100 MSRP, while the Ryzen 7 3700X debuted at $329. At current prices ($10 vs $140), the Core 2 Duo U7500 is $130 cheaper. In terms of value (PassMark points per dollar), the Core 2 Duo U7500 delivers 111.6 pts/$ vs 160.2 pts/$ for the Ryzen 7 3700X — making the Ryzen 7 3700X the 35.8% better value option.
| Feature | Core 2 Duo U7500 | Ryzen 7 3700X |
|---|---|---|
| MSRP | $100-70% | $329 |
| Avg Price (30d) | $10-93% | $140 |
| Performance per Dollar | 111.6 | 160.2+44% |
| Release Date | 2006 | 2019 |
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