CPU
GPU
Athlon II X2 245
Pentium G640T
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 Athlon II X2 245 is positioned at rank 862 and the Pentium G640T is on rank 848, so the Pentium G640T offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Athlon II X2 245
Performance Per Dollar Pentium G640T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Athlon II X2 245 | Pentium G640T |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($15) | ⚠️ Higher cost ($69) |
| Longevity | 🛑 Legacy (Regor (2009−2013) / 45 nm) | 🛑 Legacy (Sandy Bridge (2011−2013) / 32 nm) |
💎 Value Proposition
| Insight | Athlon II X2 245 | Pentium G640T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+358%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($15) | ⚠️ Higher cost ($69) |
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.
Counter-Strike 2
Valorant
Technical Specifications
Side-by-side comparison of Athlon II X2 245 and Pentium G640T
Athlon II X2 245
The Athlon II X2 245 is manufactured by AMD. It was released in 23 July 2009 (16 years ago). It is based on the Regor (2009−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 45 nm process technology. Socket: AM3. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,134 points. Launch price was $35.
Pentium G640T
The Pentium G640T is manufactured by Intel. It was released in 2007-01-01. It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 2.4 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 35 Watt. Memory support: DDR3. Passmark benchmark score: 1,139 points. Launch price was $69.
Processing Power
Both the Athlon II X2 245 and Pentium G640T share an identical 2-core/2-thread configuration. Boost clocks reach 2.9 GHz on the Athlon II X2 245 versus 2.4 GHz on the Pentium G640T — a 18.9% clock advantage for the Athlon II X2 245 (base: 2.9 GHz vs 2.4 GHz). The Athlon II X2 245 uses the Regor (2009−2013) architecture (45 nm), while the Pentium G640T uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Athlon II X2 245 scores 1,134 against the Pentium G640T's 1,139 — a 0.4% lead for the Pentium G640T. L3 cache: 0 kB on the Athlon II X2 245 vs 3 MB (total) on the Pentium G640T.
| Feature | Athlon II X2 245 | Pentium G640T |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 2.9 GHz+21% | 2.4 GHz |
| Base Clock | 2.9 GHz+21% | 2.4 GHz |
| L3 Cache | 0 kB | 3 MB (total) |
| L2 Cache | 2 MB+700% | 256 kB (per core) |
| Process | 45 nm | 32 nm-29% |
| Architecture | Regor (2009−2013) | Sandy Bridge (2011−2013) |
| PassMark | 1,134 | 1,139 |
Memory & Platform
The Athlon II X2 245 uses the AM3 socket (PCIe 2.0), while the Pentium G640T uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.
| Feature | Athlon II X2 245 | Pentium G640T |
|---|---|---|
| Socket | AM3 | LGA1155 |
| PCIe Generation | PCIe 2.0 | PCIe 2.0 |
| Max RAM Speed | 1333 | — |
| Max RAM Capacity | 16 | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 0 | — |
Advanced Features
Virtualization: true (Athlon II X2 245) / not specified (Pentium G640T). Direct competitor: Athlon II X2 245 rivals Pentium E5500.
| Feature | Athlon II X2 245 | Pentium G640T |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | true | — |
Value Analysis
The Athlon II X2 245 launched at $66 MSRP, while the Pentium G640T debuted at $64. At current prices ($15 vs $69), the Athlon II X2 245 is $54 cheaper. In terms of value (PassMark points per dollar), the Athlon II X2 245 delivers 75.6 pts/$ vs 16.5 pts/$ for the Pentium G640T — making the Athlon II X2 245 the 128.3% better value option.
| Feature | Athlon II X2 245 | Pentium G640T |
|---|---|---|
| MSRP | $66 | $64-3% |
| Avg Price (30d) | $15-78% | $69 |
| Performance per Dollar | 75.6+358% | 16.5 |
| Release Date | 2009 | 2012 |
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