Intel Core 2 Quad Q9400 Benchmark, Test and specs
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The Intel Core 2 Quad Q9400 has 4 cores with 4 threads and is based on the 2. gen of the Intel Core2 Quad series. The processor uses a mainboard with the LGA 775 socket and was released in Q3/2008.
CPU lineageThe segment in which we have classified the Intel Core 2 Quad Q9400. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the Intel Core 2 Quad Q9400. |
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| Name: | Intel Core 2 Quad Q9400 |
| Family: | Intel Core2 Quad |
| CPU group: | Intel Core 2 Quad Q8000/Q9000 |
| Segment: | Desktop / Server |
| Generation: | 2 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
In addition to the number of CPU cores and threads, you can see here whether the Intel Core 2 Quad Q9400 can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.
| 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 memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second. |
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| Memory type: | DDR2-800 DDR3-1066 |
| Max. Memory: | 16 GB |
| Memory channels: | 2 (Dual Channel) |
| Bandwidth: | -- |
| ECC: | No |
| PCIe: | |
| AES-NI: | No |
Thermal ManagementThe Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU. |
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| TDP (PL1 / PBP): | 95 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
Here you will find information on the size of the level 2 and level 3 cache of the Intel Core 2 Quad Q9400 as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.
| Technology: | 45 nm |
| Chip design: | Monolithic |
| Socket: | LGA 775 |
| L2-Cache: | 6.00 MB |
| L3-Cache: | -- |
| Architecture: | Yorkfield (Penryn) |
| 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: | Q3/2008 |
| 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 Q9400 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.
Screenshots:
Screenshots:
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD A4-4020
2C 2T @ 3.40 GHz |
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AMD Phenom II X3 720
3C 3T @ 2.80 GHz |
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Intel Core i3-4005U
2C 4T @ 1.70 GHz |
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Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz |
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Intel Celeron J4005
2C 2T @ 2.70 GHz |
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Intel Celeron 3965Y
2C 2T @ 1.50 GHz |
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AMD Athlon II X3 440
3C 3T @ 3.00 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i3-550
2C 4T @ 3.20 GHz |
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Intel Celeron N4100
4C 4T @ 2.40 GHz |
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Samsung Exynos 9610
8C 8T @ 2.30 GHz |
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Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz |
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AMD Athlon II X4 615e
4C 4T @ 2.50 GHz |
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Intel Pentium G4400T
2C 2T @ 2.90 GHz |
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AMD Ryzen Embedded R1600
2C 4T @ 2.60 GHz |
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CPU-Z Benchmark 17 (Single-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Core i7-920
4C 8T @ 2.66 GHz |
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AMD FX-8350
8C 8T @ 4.10 GHz |
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Intel Core i5-2450M
2C 4T @ 2.50 GHz |
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Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz |
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AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD FX-8320
8C 8T @ 3.75 GHz |
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AMD FX-6300
6C 6T @ 4.10 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.|
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Intel Core i7-6600U
2C 4T @ 2.60 GHz |
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AMD Phenom II X6 1090T
6C 6T @ 3.20 GHz |
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Intel Core 2 Quad Q8400
4C 4T @ 2.66 GHz |
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Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz |
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Intel Core i5-4200H
2C 4T @ 2.80 GHz |
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Intel Core i5-7200U
2C 4T @ 2.50 GHz |
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Intel Core i7-5500U
2C 4T @ 2.40 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.|
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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Intel Core 2 Extreme QX6700
4C 4T @ 2.66 GHz |
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Intel Core 2 Quad Q6700
4C 4T @ 2.66 GHz |
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Intel Core 2 Quad Q9400
4C 4T @ 2.66 GHz |
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Intel Pentium Gold 4410Y
2C 4T @ 1.50 GHz |
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AMD Athlon 5150
4C 4T @ 1.60 GHz |
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AMD Phenom II X2 B57
2C 2T @ 3.20 GHz |
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Benchmarks
Geekbench 5 (SC)
1,616 entries
1,616 entries
Geekbench 5 (MC)
1,603 entries
1,603 entries
CPU-Z Benchmark 17 (SC)
212 entries
212 entries
CPU-Z Benchmark 17 (MC)
716 entries
716 entries
PassMark CPU-Mark
1,409 entries
1,409 entries
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