Intel Core 2 Extreme X7900
L'Intel Core 2 Extreme X7900 è stata la CPU per portatili più veloce del 2007 e si basava sul core Merom. Il consumo di energia è più elevato rispetto agli altri processori Core 2 Duo e come tutte le CPUs della serie Extreme l'X7900 offre un moltiplicatore libero (per un facile overclocking).
Rispetto alle CPUs del 2009, l'X7900 e sui livelli delle economiche P9600 / T9550 Core 2 Duo che vanno a 2.66 GHz.
| Series | Intel Core 2 Extreme |
| Codename | Merom |
| Clock Rate | 2800 MHz |
| Front Side Bus | 800 MHz |
| Level 1 Cache | 128 KB |
| Level 2 Cache | 4096 KB |
| Number of Cores / Threads | 2 / 2 |
| Max. Power Consumption (TDP = Thermal Design Power) | 44 Watt |
| Manufacturing Technology | 65 nm |
| Features | 1.1 - 1.375 V |
| Max. Temperature | 100 °C |
| Socket | Socket P 478 Pin |
| Features | SSE3, Virtualization, Enhanced Speedstep |
| 64 Bit | 64 Bit support |
| Hardware Virtualization | VT |
| Starting Price | $851 U.S. |
| Announcement Date | 09/01/2007 |
CPU Benchmarks
3DMark 06 - CPU:
0% 




100%

min: 2412 avg: 2460.7 (29%) max: 2521 Points
Super Pi 1M:
0% 


100%

min: 19 avg: 19 (4%) max: 19 Seconds
SiSoft Sandra Dhrystone (MIPS):
0% 


100%

min: 24940 avg: 24940 (12%) max: 24940 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 


100%

min: 17987 avg: 17987 (14%) max: 17987 MFLOPS
PCMark 05: Standard 1024x768
0% 


100%

min: 6802 avg: 6802 (43%) max: 6802 Points
Cinebench R10: Rendering Single 32Bit
0% 




100%

min: 2859 avg: 3022 (60%) max: 3185 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 



100%
min: 5475 avg: 5764 (21%) max: 6053 Points
wPrime 2.0x: 32m
0% 




100%

min: 29.5 avg: 31.1 (6%) max: 32.6 seconds
| Cinebench R10 in comparison | ||
| Intel Atom Z670 (min) | 691 | |
| ... | ||
| Intel Core 2 Duo P9500 | 5606.7 | |
| Intel Core i7 620LM | 5640 | |
| Intel Core 2 Extreme (Desktop) X6800 | 5700 | |
| Intel Core 2 Extreme X7900 | 5764 | |
| AMD A-Series A8-3520M | 5769 | |
| Intel Core i3 350M | 5826.4 | |
| Intel Core 2 Duo (Desktop) E6850 | 5830 | |
| ... | ||
| Intel Core i7 (Desktop) 3960X (max) | 27189.5 | |
:: No reviews found for this CPU (yet).
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