Pentium G3258 vs Core 2 Duo T7250
Pentium G3258
Core 2 Duo T7250
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 Pentium G3258 is positioned at rank 632 and the Core 2 Duo T7250 is on rank 20, so the Core 2 Duo T7250 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Pentium G3258
Performance Per Dollar Core 2 Duo T7250
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Pentium G3258 | Core 2 Duo T7250 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($72) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Merom (2006−2008) / 65 nm) |
💎 Value Proposition
| Insight | Pentium G3258 | Core 2 Duo T7250 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($72) | ✅ 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 Pentium G3258 and Core 2 Duo T7250
Pentium G3258
The Pentium G3258 is manufactured by Intel. It was released in 2 June 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 2 cores and 2 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 53 Watt. Memory support: DDR3. Passmark benchmark score: 2,063 points. Launch price was $77.
Core 2 Duo T7250
The Core 2 Duo T7250 is manufactured by Intel. It was released in 2008-01-01. It is based on the Merom (2006−2008) architecture. It features 2 cores and 2 threads. Base frequency is 2 GHz, with boost up to 2 GHz. L3 cache: 0 kB. L2 cache: 2 MB. Built on 65 nm process technology. Socket: PGA478. Thermal design power (TDP): 35 Watt. Passmark benchmark score: 2,073 points. Launch price was $249.
Processing Power
Both the Pentium G3258 and Core 2 Duo T7250 share an identical 2-core/2-thread configuration. Boost clocks reach 3.2 GHz on the Pentium G3258 versus 2 GHz on the Core 2 Duo T7250 — a 46.2% clock advantage for the Pentium G3258 (base: 3.2 GHz vs 2 GHz). The Pentium G3258 uses the Haswell (2013−2015) architecture (22 nm), while the Core 2 Duo T7250 uses Merom (2006−2008) (65 nm). In PassMark, the Pentium G3258 scores 2,063 against the Core 2 Duo T7250's 2,073 — a 0.5% lead for the Core 2 Duo T7250. L3 cache: 3 MB (total) on the Pentium G3258 vs 0 kB on the Core 2 Duo T7250.
| Feature | Pentium G3258 | Core 2 Duo T7250 |
|---|---|---|
| Cores / Threads | 2 / 2 | 2 / 2 |
| Boost Clock | 3.2 GHz+60% | 2 GHz |
| Base Clock | 3.2 GHz+60% | 2 GHz |
| L3 Cache | 3 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 2 MB+700% |
| Process | 22 nm-66% | 65 nm |
| Architecture | Haswell (2013−2015) | Merom (2006−2008) |
| PassMark | 2,063 | 2,073 |
Memory & Platform
The Pentium G3258 uses the LGA1150 socket (PCIe 3.0), while the Core 2 Duo T7250 uses PGA478 (PCIe 1.1) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1333 on the Pentium G3258 versus DDR2-667 on the Core 2 Duo T7250 — the Pentium G3258 supports 40% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both feature 2-channel memory with ECC support.
| Feature | Pentium G3258 | Core 2 Duo T7250 |
|---|---|---|
| Socket | LGA1150 | PGA478 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | DDR3-1333+50% | DDR2-667 |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 16 | — |
Advanced Features
Only the Pentium G3258 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x virtualization. The Pentium G3258 includes integrated graphics (HD Graphics), while the Core 2 Duo T7250 requires a dedicated GPU. Primary use case: Pentium G3258 targets Desktop, Core 2 Duo T7250 targets Budget. Direct competitor: Core 2 Duo T7250 rivals Athlon 64 X2 TK-42.
| Feature | Pentium G3258 | Core 2 Duo T7250 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | HD Graphics | — |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x | VT-x |
| Target Use | Desktop | Budget |
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