| Name: | Intel Core 2 Quad Q9400 |
| Family: | Intel Core2 Quad |
| Group: | Intel Core 2 Quad Q8000/Q9000 |
| Segment: | Desktop / Server |
| Generation: | 2 |
Intel Core 2 Quad Q9400 Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Core 2 Quad Q9400 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q3/2008 and belongs to the 2 generation of the Intel Core2 Quad series. To use the Intel Core 2 Quad Q9400, you'll need a motherboard with a LGA 775 socket.
CPU Cores and Base Frequency
The Intel Core 2 Quad Q9400 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core 2 Quad Q9400 is 2.66 GHz
| CPU Cores: | 4 |
| Threads: | 4 |
| Cores: | 4x |
| Core architecture: | normal |
| Hyperthreading: | No |
| Overclocking: | No |
| Frequency: | 2.66 GHz |
Memory & PCIe
| Memory type: | DDR3-1066, DDR2-800 |
| Max. Memory: | 16.0 GB |
| Memory channels: | 2 |
| Bandwidth: | -- |
| ECC: | No |
| PCIe: | pci |
| AES-NI: | No |
Thermal Management
The processor has a thermal design power (TDP) of 95 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 95 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | -- |
Technical details
The Intel Core 2 Quad Q9400 is manufactured using a 45 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 45 nm |
| Chip design: | Monolithic |
| Socket: | LGA 775 |
| L2-Cache: | 6.0 MB |
| L3-Cache: | 0 bytes |
| Architecture: | Yorkfield (Penryn) |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-d |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE3, SSE4.1, MMX, SSE2 |
| Release date: | Q3/2008 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Estimated results for PassMark CPU Mark
|
Intel Celeron 6305
2C 2T @ 1.8 GHz
|
2062
|
|
Intel Pentium G3258
2C 2T @ 3.2 GHz
|
2062
|
|
|
Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz
|
2061
|
|
Intel Core i5-2430M
2C 4T @ 2.4 GHz
|
2060
|
|
AMD A4-5100
4C 4T @ 1.55 GHz
|
2060
|
Geekbench 5, 64bit (Multi-Core)
|
Samsung Exynos 9610
8C 8T @ 2.3 GHz
|
1164
|
|
Qualcomm Snapdragon 625
NoneC NoneT @ --
|
1163
|
|
|
Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz
|
1163
|
|
|
Qualcomm Snapdragon 625
NoneC NoneT @ --
|
1163
|
|
Intel Core M-5Y31
2C 4T @ 0.9 GHz
|
1162
|
CPU-Z Benchmark 17 (Multi-Core)
|
AMD Phenom II X6 1090T
6C 6T @ 3.2 GHz
|
895
|
|
|
Intel Core 2 Quad Q8400
4C 4T @ 2.66 GHz
|
894
|
|
|
Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz
|
891
|
|
|
Intel Core i5-4200H
2C 4T @ 2.8 GHz
|
875
|
|
|
Intel Core i5-7200U
2C 4T @ 2.5 GHz
|
865
|
Geekbench 5, 64bit (Single-Core)
|
|
AMD Phenom II X3 720
3C 3T @ 2.8 GHz
|
379
|
|
|
AMD A4-4020
2C 2T @ 3.2 GHz
|
379
|
|
|
Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz
|
378
|
|
|
Intel Celeron 1037U
2C 2T @ 1.8 GHz
|
376
|
|
AMD Athlon II X4 638
4C 4T @ 2.7 GHz
|
374
|
CPU-Z Benchmark 17 (Single-Core)
|
AMD FX-8350
8C 8T @ 4.0 GHz
|
241
|
|
|
Intel Core i5-2450M
2C 4T @ 2.5 GHz
|
236
|
|
|
Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz
|
230
|
|
|
AMD FX-4300
4C 4T @ 3.8 GHz
|
224
|
|
|
AMD FX-8320
8C 8T @ 3.5 GHz
|
223
|
