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Intel Core 2 Quad Q9400s
Benchmarks & Specs
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Intel Core 2 Quad Q9400s
Summary
The Intel Core 2 Quad Q9400s was a truly remarkable processor in its time. Based on the Yorkfield architecture, it offered users four real processing cores. This represented a crucial advantage for smooth multitasking at the time. One could easily use various applications simultaneously. It was manufactured using the advanced 45-nanometer process.
This noticeably contributed to the chip's energy efficiency. The "s" in the product name also indicates a special, particularly energy-saving variant. Thus, it was an excellent choice for systems that valued low energy consumption. With its 6 MB Level 2 cache, the processor could manage data very quickly.
It mastered many everyday computer tasks with flying colors back then. Its quad-core architecture enabled smooth work. Even for simple or older games, its performance was often still sufficient. We have seen that it remained a reliable partner in countless PCs for many years. The combination of good performance and energy efficiency made it attractive.
This noticeably contributed to the chip's energy efficiency. The "s" in the product name also indicates a special, particularly energy-saving variant. Thus, it was an excellent choice for systems that valued low energy consumption. With its 6 MB Level 2 cache, the processor could manage data very quickly.
It mastered many everyday computer tasks with flying colors back then. Its quad-core architecture enabled smooth work. Even for simple or older games, its performance was often still sufficient. We have seen that it remained a reliable partner in countless PCs for many years. The combination of good performance and energy efficiency made it attractive.
- Quad-Core Architecture
- High energy efficiency
- 6 MB Level-2 Cache
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
| Property | Value |
|---|---|
| Family | Intel Core2 Quad (19) |
| CPU group | Intel Core 2 Quad Q8000/Q9000 (16) |
| Architecture | Yorkfield (Penryn) |
| Technology | 45 nm |
| Segment | Desktop |
| Socket | LGA 775 |
| Generation | 2 |
| Predecessor | |
| Successor |
CPU Cores and Base Frequency
| Property | Value |
|---|---|
| CPU Cores / Threads | 4 / 4 |
| Hyperthreading / SMT | ✗ |
| Core architecture | normal |
| Cores: | 4x |
| Frequency: | 2.66 GHz |
| Turbo Frequency (1 Core): | |
| Turbo Frequency (4 Cores): | |
| L2-Cache | 6.00 MB |
| L3-Cache | |
| Overclocking | No |
Memory & PCIe
| Memory type | Memory bandwidth |
|---|---|
| DDR3-1066 DDR2-800 | 17.1 GB/s 12.8 GB/s |
| Property | Value |
| Max. Memory | 16 GB |
| Memory channels | 2 |
| ECC | ✗ |
| PCIe | |
| PCIe Bandwidth |
Thermal Management
| Property | Value |
|---|---|
| TDP | 65 W |
| TDP (PL2) | |
| TDP up | |
| TDP down | |
| T. junction max. |
Technical details
| Property | Value |
|---|---|
| Chip design | Monolithic |
| AES-NI | ✗ |
| Operating systems | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) |
| ISA extensions | MMX, SSE2, SSE3, SSE4.1 |
| Release date | Q1/2009 |
| Release price | |
| Documents |
User Reviews
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