Core i7-13700K vs Core 2 Duo T5670
Core i7-13700K
Core 2 Duo T5670
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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i7-13700K
Performance Per Dollar Core 2 Duo T5670
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-13700K | Core 2 Duo T5670 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($400) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) | 🛑 Legacy (Merom-2M (2008) / 65 nm) |
💎 Value Proposition
| Insight | Core i7-13700K | Core 2 Duo T5670 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($400) | ✅ More affordable ($0) |
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 i7-13700K and Core 2 Duo T5670
Core i7-13700K
The Core i7-13700K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 16 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 45,784 points. Launch price was $409.
Core 2 Duo T5670
The Core 2 Duo T5670 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom-2M (2008) architecture. It features 2 cores and 2 threads. Base frequency is 1.8 GHz, with boost up to 1.8 GHz. L3 cache: 2 MB L2 Cache. L2 cache: 2 MB. Built on 65 nm process technology. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 3,440 points. Launch price was $249.
Processing Power
The Core i7-13700K packs 16 cores / 24 threads, while the Core 2 Duo T5670 offers 2 cores / 2 threads — the Core i7-13700K has 14 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 1.8 GHz on the Core 2 Duo T5670 — a 100% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 1.8 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Core 2 Duo T5670 uses Merom-2M (2008) (65 nm). In PassMark, the Core i7-13700K scores 45,784 against the Core 2 Duo T5670's 3,440 — a 172% lead for the Core i7-13700K. L3 cache: 30 MB (total) on the Core i7-13700K vs 2 MB L2 Cache on the Core 2 Duo T5670.
| Feature | Core i7-13700K | Core 2 Duo T5670 |
|---|---|---|
| Cores / Threads | 16 / 24+700% | 2 / 2 |
| Boost Clock | 5.4 GHz+200% | 1.8 GHz |
| Base Clock | 3.4 GHz+89% | 1.8 GHz |
| L3 Cache | 30 MB (total)+1400% | 2 MB L2 Cache |
| L2 Cache | 2 MB (per core) | 2 MB |
| Process | Intel 7 nm-89% | 65 nm |
| Architecture | Raptor Lake, Raptor Cove, Gracemont (2022) | Merom-2M (2008) |
| PassMark | 45,784+1231% | 3,440 |
| Cinebench R23 Multi | 31,000 | — |
| Geekbench 6 Single | 2,846 | — |
| Geekbench 6 Multi | 18,980 | — |
Advanced Features
Virtualization: true (Core i7-13700K) / not specified (Core 2 Duo T5670). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Core 2 Duo T5670 requires a dedicated GPU. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X.
| Feature | Core i7-13700K | Core 2 Duo T5670 |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Intel UHD Graphics 770 | — |
| Unlocked | Yes | — |
| AVX-512 | No | — |
| Virtualization | true | — |
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