Core 2 Duo T6570 vs Athlon II X4 640
Core 2 Duo T6570
Athlon II X4 640
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 2 Duo T6570 is positioned at rank 222 and the Athlon II X4 640 is on rank 621, so the Core 2 Duo T6570 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core 2 Duo T6570
Performance Per Dollar Athlon II X4 640
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core 2 Duo T6570 | Athlon II X4 640 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
| Longevity | 🛑 Legacy (Penryn (2008−2011) / 45 nm) | 🛑 Legacy (Propus (2009−2011) / 45 nm) |
💎 Value Proposition
| Insight | Core 2 Duo T6570 | Athlon II X4 640 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($15) |
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 T6570 and Athlon II X4 640
Core 2 Duo T6570
The Core 2 Duo T6570 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 2.1 GHz, with boost up to 2.1 GHz. L3 cache: 2 MB. L2 cache: 2 MB. Built on 45 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 2,274 points. Launch price was $249.
Athlon II X4 640
The Athlon II X4 640 is manufactured by AMD. It was released in 11 May 2010 (15 years ago). It is based on the Propus (2009−2011) architecture. It features 4 cores and 4 threads. Base frequency is 3 GHz, with boost up to 3 GHz. L3 cache: 0 kB. L2 cache: 512 kB (per core). Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 2,266 points. Launch price was $80.
Processing Power
The Core 2 Duo T6570 packs 2 cores / 2 threads, while the Athlon II X4 640 offers 4 cores / 4 threads — the Athlon II X4 640 has 2 more cores. Boost clocks reach 2.1 GHz on the Core 2 Duo T6570 versus 3 GHz on the Athlon II X4 640 — a 35.3% clock advantage for the Athlon II X4 640 (base: 2.1 GHz vs 3 GHz). The Core 2 Duo T6570 uses the Penryn (2008−2011) architecture (45 nm), while the Athlon II X4 640 uses Propus (2009−2011) (45 nm). In PassMark, the Core 2 Duo T6570 scores 2,274 against the Athlon II X4 640's 2,266 — a 0.4% lead for the Core 2 Duo T6570. Geekbench 6 single-core — the metric most relevant to gaming — records 246 vs 386, a 44.3% lead for the Athlon II X4 640 that directly translates to higher frame rates. L3 cache: 2 MB on the Core 2 Duo T6570 vs 0 kB on the Athlon II X4 640.
| Feature | Core 2 Duo T6570 | Athlon II X4 640 |
|---|---|---|
| Cores / Threads | 2 / 2 | 4 / 4+100% |
| Boost Clock | 2.1 GHz | 3 GHz+43% |
| Base Clock | 2.1 GHz | 3 GHz+43% |
| L3 Cache | 2 MB | 0 kB |
| L2 Cache | 2 MB+300% | 512 kB (per core) |
| Process | 45 nm | 45 nm |
| Architecture | Penryn (2008−2011) | Propus (2009−2011) |
| PassMark | 2,274 | 2,266 |
| Cinebench R23 Multi | — | 1,471 |
| Geekbench 6 Single | 246 | 386+57% |
| Geekbench 6 Multi | — | 1,332 |
Memory & Platform
The Core 2 Duo T6570 uses the PGA478 socket (PCIe 1.1), while the Athlon II X4 640 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard. Both support up to DDR3-1066 memory speed. Both feature 2-channel memory with ECC support. Chipset compatibility: GM45,PM45,GL40 (Core 2 Duo T6570) and AM2+,AM3 (Athlon II X4 640).
| Feature | Core 2 Duo T6570 | Athlon II X4 640 |
|---|---|---|
| Socket | PGA478 | AM3 |
| PCIe Generation | PCIe 1.1 | PCIe 2.0+82% |
| Max RAM Speed | DDR3-1066 | DDR3-1333 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Neither processor supports overclocking. Virtualization support: VT-x (Core 2 Duo T6570) vs AMD-V (Athlon II X4 640). Primary use case: Core 2 Duo T6570 targets Budget, Athlon II X4 640 targets Budget. Direct competitor: Core 2 Duo T6570 rivals Athlon Silver 3050U; Athlon II X4 640 rivals Core 2 Quad Q8300.
| Feature | Core 2 Duo T6570 | Athlon II X4 640 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x | AMD-V |
| Target Use | Budget | Budget |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Core 2 Duo T6570 and Athlon II X4 640
