Intel Core 2 Quad Q9400s Benchmark, Test and specs
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The Intel Core 2 Quad Q9400s was released in Q1/2009 and has 4 cores. The processor can process 4 threads simultaneously and uses a mainboard with the socket LGA 775.
| Name: | Intel Core 2 Quad Q9400s |
|---|---|
| Family: | Intel Core2 Quad (19) |
| CPU group: | Intel Core 2 Quad Q8000/Q9000 (16) |
| Architecture: | Yorkfield (Penryn) |
| Segment: | Desktop / Server |
| Generation: | 2 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The Intel Core 2 Quad Q9400s has 4 cores. The clock frequency of the Intel Core 2 Quad Q9400s is 2.66 GHz. An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 4 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | No |
| Frequency: | 2.66 GHz |
| Turbo Frequency (1 Core): | -- |
| Turbo Frequency (4 Cores): | -- |
Memory & PCIeThe Intel Core 2 Quad Q9400s supports a maximum of 16 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 17.1 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR3-1066 DDR2-800 | 17.1 GB/s 12.8 GB/s |
| Max. Memory: | 16 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | |
| PCIe Bandwidth: | -- |
Thermal ManagementThe Intel Core 2 Quad Q9400s has a TDP of 65 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | 65 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Core 2 Quad Q9400s is made in 45 nm and has 6.00 MB cache.
| Technology: | 45 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 775 |
| L2-Cache: | 6.00 MB |
| L3-Cache: | -- |
| AES-NI: | No |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | MMX, SSE2, SSE3, SSE4.1 |
| Release date: | Q1/2009 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | -- |
4C 4T @ 2.66 GHz
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Benchmark results
The benchmark results for the Intel Core 2 Quad Q9400s have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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