Core i5-4690T vs Core 2 Extreme QX9770
Core i5-4690T
Core 2 Extreme QX9770
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 i5-4690T is positioned at rank 704 and the Core 2 Extreme QX9770 is on rank 1088, so the Core i5-4690T offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Core i5-4690T
Performance Per Dollar Core 2 Extreme QX9770
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-4690T | Core 2 Extreme QX9770 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($98) | ⚠️ Higher cost ($1,399) |
| Longevity | 🛑 Legacy (Haswell (2013−2015) / 22 nm) | 🛑 Legacy (Yorkfield (2007−2009) / 45 nm) |
💎 Value Proposition
| Insight | Core i5-4690T | Core 2 Extreme QX9770 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1330%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($98) | ⚠️ Higher cost ($1,399) |
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 i5-4690T and Core 2 Extreme QX9770
Core i5-4690T
The Core i5-4690T is manufactured by Intel. It was released in 1 May 2014 (11 years ago). It is based on the Haswell (2013−2015) architecture. It features 4 cores and 4 threads. Base frequency is 2.5 GHz, with boost up to 3.5 GHz. L3 cache: 6 MB (total). L2 cache: 256 kB (per core). Built on 22 nm process technology. Socket: LGA1150. Thermal design power (TDP): 45 Watt. Memory support: DDR3-1333/1600, DDR3L-1333/1600. Passmark benchmark score: 4,620 points. Launch price was $69.
Core 2 Extreme QX9770
The Core 2 Extreme QX9770 is manufactured by Intel. It was released in 2008-01-01. It is based on the Yorkfield (2007−2009) architecture. It features 4 cores and 4 threads. Base frequency is 3.2 GHz, with boost up to 3.2 GHz. L3 cache: 0 kB. L2 cache: 12 MB (total). Built on 45 nm process technology. Socket: LGA775. Thermal design power (TDP): 136 Watt. Memory support: DDR1, DDR2, DDR3. Passmark benchmark score: 4,611 points. Launch price was $249.
Processing Power
Both the Core i5-4690T and Core 2 Extreme QX9770 share an identical 4-core/4-thread configuration. Boost clocks reach 3.5 GHz on the Core i5-4690T versus 3.2 GHz on the Core 2 Extreme QX9770 — a 9% clock advantage for the Core i5-4690T (base: 2.5 GHz vs 3.2 GHz). The Core i5-4690T uses the Haswell (2013−2015) architecture (22 nm), while the Core 2 Extreme QX9770 uses Yorkfield (2007−2009) (45 nm). In PassMark, the Core i5-4690T scores 4,620 against the Core 2 Extreme QX9770's 4,611 — a 0.2% lead for the Core i5-4690T. L3 cache: 6 MB (total) on the Core i5-4690T vs 0 kB on the Core 2 Extreme QX9770.
| Feature | Core i5-4690T | Core 2 Extreme QX9770 |
|---|---|---|
| Cores / Threads | 4 / 4 | 4 / 4 |
| Boost Clock | 3.5 GHz+9% | 3.2 GHz |
| Base Clock | 2.5 GHz | 3.2 GHz+28% |
| L3 Cache | 6 MB (total) | 0 kB |
| L2 Cache | 256 kB (per core) | 12 MB (total)+4700% |
| Process | 22 nm-51% | 45 nm |
| Architecture | Haswell (2013−2015) | Yorkfield (2007−2009) |
| PassMark | 4,620 | 4,611 |
| Cinebench R23 Multi | — | 2,200 |
| Geekbench 6 Single | — | 451 |
| Geekbench 6 Multi | — | 1,583 |
Memory & Platform
The Core i5-4690T uses the LGA1150 socket (PCIe 3.0), while the Core 2 Extreme QX9770 uses LGA775 (PCIe 1.1) — making them incompatible on the same motherboard.
| Feature | Core i5-4690T | Core 2 Extreme QX9770 |
|---|---|---|
| Socket | LGA1150 | LGA775 |
| PCIe Generation | PCIe 3.0+173% | PCIe 1.1 |
| Max RAM Speed | — | DDR3-1600 |
| Max RAM Capacity | — | 16 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ❌ |
| PCIe Lanes | — | 16 |
Advanced Features
Virtualization: not specified (Core i5-4690T) / VT-x (Core 2 Extreme QX9770). Primary use case: Core 2 Extreme QX9770 targets Enthusiast.
| Feature | Core i5-4690T | Core 2 Extreme QX9770 |
|---|---|---|
| Integrated GPU | — | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | — | VT-x |
| Target Use | — | Enthusiast |
Value Analysis
The Core i5-4690T launched at $192 MSRP, while the Core 2 Extreme QX9770 debuted at $1399. At current prices ($98 vs $1399), the Core i5-4690T is $1301 cheaper. In terms of value (PassMark points per dollar), the Core i5-4690T delivers 47.1 pts/$ vs 3.3 pts/$ for the Core 2 Extreme QX9770 — making the Core i5-4690T the 173.9% better value option.
| Feature | Core i5-4690T | Core 2 Extreme QX9770 |
|---|---|---|
| MSRP | $192-86% | $1399 |
| Avg Price (30d) | $98-93% | $1399 |
| Performance per Dollar | 47.1+1327% | 3.3 |
| Release Date | 2014 | 2008 |
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