CPU
GPU
Core 2 Duo T6670
Popular choices:
Ryzen 5 7600X
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 T6670 is positioned at rank #474 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 T6670
Performance Per Dollar Ryzen 5 7600X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo T6670 | Ryzen 5 7600X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($178) |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | Core 2 Duo T6670 | Ryzen 5 7600X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($178) |
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 T6670 and Ryzen 5 7600X
Core 2 Duo T6670
The Core 2 Duo T6670 is manufactured by Intel. It was released in 2008-01-01. It is based on the Penryn (2008−2011) architecture. It features 2 cores and 2 threads. Base frequency is 2.2 GHz, with boost up to 2.2 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 2,365 points. Launch price was $249.
Ryzen 5 7600X
The Ryzen 5 7600X is manufactured by AMD. It was released in 27 September 2022 (3 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 6 cores and 12 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 32 MB (total). L2 cache: 6 MB. Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 105 Watt. Memory support: DDR5-5200. Passmark benchmark score: 28,325 points. Launch price was $299.
Processing Power
The Core 2 Duo T6670 packs 2 cores / 2 threads, while the Ryzen 5 7600X offers 6 cores / 12 threads — the Ryzen 5 7600X has 4 more cores. Boost clocks reach 2.2 GHz on the Core 2 Duo T6670 versus 5.3 GHz on the Ryzen 5 7600X — a 82.7% clock advantage for the Ryzen 5 7600X (base: 2.2 GHz vs 4.7 GHz). The Core 2 Duo T6670 uses the Penryn (2008−2011) architecture (45 nm), while the Ryzen 5 7600X uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the Core 2 Duo T6670 scores 2,365 against the Ryzen 5 7600X's 28,325 — a 169.2% lead for the Ryzen 5 7600X. Geekbench 6 single-core — the metric most relevant to gaming — records 252 vs 2,900, a 168% lead for the Ryzen 5 7600X that directly translates to higher frame rates. Multi-core Geekbench: 252 vs 13,800 (192.8% advantage for the Ryzen 5 7600X). L3 cache: 2 MB L2 Cache on the Core 2 Duo T6670 vs 32 MB (total) on the Ryzen 5 7600X.
| Feature | Core 2 Duo T6670 | Ryzen 5 7600X |
|---|---|---|
| Cores / Threads | 2 / 2 | 6 / 12+200% |
| Boost Clock | 2.2 GHz | 5.3 GHz+141% |
| Base Clock | 2.2 GHz | 4.7 GHz+114% |
| L3 Cache | 2 MB L2 Cache | 32 MB (total)+1500% |
| L2 Cache | 2 MB | 6 MB+200% |
| Process | 45 nm | 5 nm, 6 nm-89% |
| Architecture | Penryn (2008−2011) | Raphael (Zen4) (2022−2023) |
| PassMark | 2,365 | 28,325+1098% |
| Cinebench R23 Multi | — | 15,300 |
| Geekbench 6 Single | 252 | 2,900+1051% |
| Geekbench 6 Multi | 252 | 13,800+5376% |
Memory & Platform
The Core 2 Duo T6670 uses the PGA478 socket (PCIe 1.1), while the Ryzen 5 7600X uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1066 on the Core 2 Duo T6670 versus DDR5-5200 on the Ryzen 5 7600X — the Ryzen 5 7600X supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 7600X supports up to 128 GB of RAM compared to 8 GB — 176.5% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 0 (Core 2 Duo T6670) vs 28 (Ryzen 5 7600X) — the Ryzen 5 7600X offers 28 more lanes for additional GPUs or NVMe drives. Chipset compatibility: GM45,PM45 (Core 2 Duo T6670) and X670E,X670,B650E,B650,A620 (Ryzen 5 7600X).
| Feature | Core 2 Duo T6670 | Ryzen 5 7600X |
|---|---|---|
| Socket | PGA478 | AM5 |
| PCIe Generation | PCIe 1.1 | PCIe 5.0+355% |
| Max RAM Speed | DDR3-1066 | DDR5-5200+67% |
| Max RAM Capacity | 8 GB | 128 GB+1500% |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 0 | 28 |
Advanced Features
Only the Ryzen 5 7600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 5 7600X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x (Core 2 Duo T6670) vs AMD-V (Ryzen 5 7600X). The Ryzen 5 7600X includes integrated graphics (AMD Radeon Graphics (2-core)), while the Core 2 Duo T6670 requires a dedicated GPU. Primary use case: Core 2 Duo T6670 targets Budget, Ryzen 5 7600X targets Gaming. Direct competitor: Core 2 Duo T6670 rivals Core 2 Duo T6600; Ryzen 5 7600X rivals Intel Core i5-13600K.
| Feature | Core 2 Duo T6670 | Ryzen 5 7600X |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | AMD Radeon Graphics (2-core) |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x | AMD-V |
| Target Use | Budget | Gaming |
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