Intel Core 2 Extreme QX9775 Benchmark, Test and specs
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The Intel Core 2 Extreme QX9775 is a 4 core processor. It can handle 4 threads simultaneously and was introduced in Q1/2008. The Intel Core 2 Extreme QX9775 is based on the 2. generation of the Intel Core2 Extreme series and requires a mainboard with the socket LGA 775. The Intel Core 2 Extreme QX9775 scores 454 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 1,592 points.
| Name: | Intel Core 2 Extreme QX9775 |
|---|---|
| Family: | Intel Core2 Extreme (7) |
| CPU group: | Intel Core 2 Extreme QX9000 (3) |
| Architecture: | Yorkfield (Penryn) |
| Segment: | Desktop / Server |
| Generation: | 2 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 4 CPU cores of the Intel Core 2 Extreme QX9775 clock with 3.20 GHz. The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.
| CPU Cores / Threads: | 4 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | Yes |
| Frequency: | 3.20 GHz |
| Turbo Frequency (1 Core): | -- |
| Turbo Frequency (4 Cores): | -- |
Memory & PCIeThe Intel Core 2 Extreme QX9775 supports up to 16 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth 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 ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Core 2 Extreme QX9775 has a TDP of 150 W. |
|
|---|---|
| TDP (PL1 / PBP): | 150 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
The Intel Core 2 Extreme QX9775 has a 12.00 MB large cache. The processor is manufactured in 45 nm. Modern production increases the efficiency of the processor.
| Technology: | 45 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 775 |
| L2-Cache: | 12.00 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: | Q1/2008 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
4C 4T @ 3.20 GHz
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Benchmark results
The benchmark results for the Intel Core 2 Extreme QX9775 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.
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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2C 4T @ 2.00 GHz |
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AMD Opteron X3216
2C 2T @ 3.00 GHz |
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Intel Core2 Duo E7500
2C 2T @ 2.93 GHz |
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Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
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Intel Pentium 3805U
2C 2T @ 1.90 GHz |
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Intel Celeron J4105
4C 4T @ 2.50 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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AMD A10-7870K
4C 4T @ 4.10 GHz |
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AMD FX-4350
4C 4T @ 4.30 GHz |
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Intel Core i3-6100H
2C 4T @ 2.70 GHz |
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Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
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Intel Core m3-7Y32
2C 4T @ 1.10 GHz |
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Intel Celeron G4920
2C 2T @ 3.20 GHz |
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AMD Phenom II X4 975
4C 4T @ 3.60 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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Intel Core i7-7Y75
2C 4T @ 2.80 GHz |
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Intel Core i5-4288U
2C 4T @ 2.60 GHz |
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Intel Core i5-3320M
2C 4T @ 2.60 GHz |
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Intel Core 2 Extreme QX9775
4C 4T @ 3.20 GHz |
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Intel Pentium Silver N5030
4C 4T @ 2.40 GHz |
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Intel Core i3-6100U
2C 4T @ 2.30 GHz |
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Intel Core 2 Extreme QX9770
4C 4T @ 3.20 GHz |
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Benchmarks
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