| Intel Core 2 Extreme QX9770 | Intel Core i7-965 | |
| 136 W | Max TDP | 130 W |
| NA | Power consumption per day (kWh) | NA |
| NA | Running cost per day | NA |
| NA | Power consumption per year (kWh) | NA |
| NA | Running cost per year | NA |
Intel Core 2 Extreme QX9770 vs Intel Core i7-965
The Intel Core 2 Extreme QX9770 operates with 4 cores and 4 CPU threads. It run at -- base -- all cores while the TDP is set at 136 W.The processor is attached to the LGA 775 CPU socket. This version includes -- of L3 cache on one chip, supports 2 memory channels to support DDR2-800DDR3-1066 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Yorkfield (Penryn) Architecture is enhanced with 45 nm technology and supports VT-x, VT-d. The product was launched on Q1/2008
The Intel Core i7-965 operates with 4 cores and 4 CPU threads. It run at 3.46 GHz base -- all cores while the TDP is set at 130 W.The processor is attached to the LGA 1366 CPU socket. This version includes 8.00 MB of L3 cache on one chip, supports 3 memory channels to support DDR3-1066 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Bloomfield Architecture is enhanced with 45 nm technology and supports VT-x, VT-x EPT. The product was launched on Q4/2008
Intel Core 2 Extreme QX9770
Intel Core i7-965
Compare Detail
| 3.20 GHz | Frequency | 3.20 GHz |
| 4 | Cores | 4 |
| -- | Turbo (1 Core) | 3.46 GHz |
| -- | Turbo (All Cores) | -- |
 No |
Hyperthreading | Yes  |
| Yes |
Overclocking | Yes |
| normal | Core Architecture | normal |
| no iGPU | GPU | no iGPU |
| No turbo | GPU (Turbo) | No turbo |
| 45 nm | Technology | 45 nm |
| No turbo | GPU (Turbo) | No turbo |
| DirectX Version | ||
| Max. displays | ||
| DDR2-800DDR3-1066 | Memory | DDR3-1066 |
| 2 | Memory channels | 3 |
| Max memory | ||
| No |
ECC | No |
| 12.00 MB | L2 Cache | 1.00 MB |
| -- | L3 Cache | 8.00 MB |
| PCIe version | ||
| PCIe lanes | ||
| 45 nm | Technology | 45 nm |
| LGA 775 | Socket | LGA 1366 |
| 136 W | TDP | 130 W |
| VT-x, VT-d | Virtualization | VT-x, VT-x EPT |
| Q1/2008 | Release date | Q4/2008 |
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.
Intel Core 2 Extreme QX9770
455 (20%)
Intel Core i7-965
580 (26%)
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.
Intel Core 2 Extreme QX9770
1,584 (3%)
Intel Core i7-965
2,338 (5%)
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.
Intel Core 2 Extreme QX9770
2,629 (2%)
Intel Core i7-965
3,240 (3%)
Electric Usage Estimate
Electric Usage Estimate
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