Intel Core i7-820QM
L'Intel Core i7 820QM è una CPU quad core di fascia alta lanciata nel 2009. Sfrutta 4 cores (CPU quad core) e l'hyperthreading. Di conseguenza, possono essere gestiti 8 threads simultaneamente.
A causa del Turbo Mode, la CPU a un clock fino a 3.06 GHz e pertanto risulta veloce per le applicazioni single core come i giochi datati.
La serie Core i7 9xx ha un controller di memoria integrato per schede DDR3 (1066 o 1333).Pertanto, le prestazioni della memoria sono molto buone (rispetto alle vecchie CPUs con controller di memoria esterni). Anche se questo comporta il valore di TDP più elevato rispetto al solo chip.
L'architettura Core è ancora molto simile a quella usate nelle CPUs Core 2. Pertanto la CPU è idonea soltanto per i portatili di una certa dimensione.
Serie Intel Core i7 Nome in codice Clarksfield Serie: Core i7 Clarksfield Clock Rate 1730 - 3060 MHz Front Side Bus 2500 Level 1 Cache 256 KB Level 2 Cache 1 MB Level 3 Cache 8 MB Numero di Cores / Threads 4 / 8 Consumo energetico Massimo (TDP = Thermal Design Power) 45 Watt Transistor Count 774 Milioni Tecnologia del produttore 45 nm Dimensione Die 296 mm2 Temperatura massima 100 °C Socket RPGA989 64 Bit Supporto 64 Bit Prezzo base $546 U.S. Data di annuncio 09/23/2009 Collegamento Prodotto (esterno) Intel Core i7 820QM
Benchmark Cinebench R11.5 - CPU Multi 64Bit
min: 2 media: 3.1 media: 2 (6%) massimo: 3 Points
HP Elitebook 8740w 820QM/FX2800M Quadro FX 2800M 8192 MB 600 / 1000 MHz 1024MB GDDR3 VRAM 8.16.11.8918 (189.18) 2.95
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 2.96
Lenovo ThinkPad W510 NTK3BPB164 Quadro FX 880M 16384 MB 550 / 790 MHz 1024MB GDDR3 ForceWare 188.98 2.96
Deviltech Devil 9700 DTX HD 5870 Mobility Radeon HD 5870 4096 MB 700 / 1000 MHz 1024MB GDDR5 8.683.0.0 3.44
...
AMD Phenom II X4 905e -3%
Intel Core i5-5350U -3%
Intel Core i5-7Y57 -3%
Intel Core 2 Extreme (Desktop) QX6700 -2%
Intel Core i3-7130U -1%
Intel Core i7-2640M 2%
...
Ryzen 9 3900X 986%
Cinebench R10 - Rendering Single 32Bit
min: 3075 media: 3456.6 media: 3271 (36%) massimo: 4185 Points
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 3075
3143
Lenovo ThinkPad W510 NTK3BPB164 Quadro FX 880M 16384 MB 550 / 790 MHz 1024MB GDDR3 ForceWare 188.98 3212
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 3245
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 3298
MSI GT740 GeForce GTS 250M 4096 MB 450 / 790 MHz 1024MB Shadertakt: 1080 Mhz 187.66 3324
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 4171
Deviltech Devil 9700 DTX GeForce GTX 280M 4096 MB 583 / 950 MHz 1024MB Shadertakt: 1450 MHz 186.47 4185
AMD Geode LX 800 -96%
...
Intel Core M-5Y31 -2%
Intel Core i7-840QM -1%
AMD A10-6800K -1%
Intel Core i5-750 0%
Intel Core i7-940 3%
...
Intel Core i5-8500 149%
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 8341 media: 9174.4 media: 8559 (17%) massimo: 11966 Points
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 8341
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 8373
Lenovo ThinkPad W510 NTK3BPB164 Quadro FX 880M 16384 MB 550 / 790 MHz 1024MB GDDR3 ForceWare 188.98 8405
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 8438
MSI GT740 GeForce GTS 250M 4096 MB 450 / 790 MHz 1024MB Shadertakt: 1080 Mhz 187.66 8680
8765
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 10427
Deviltech Devil 9700 DTX GeForce GTX 280M 4096 MB 583 / 950 MHz 1024MB Shadertakt: 1450 MHz 186.47 11966
...
Intel Core i5-4310U -2%
Intel Pentium G4500T 0%
Intel Core i7-840QM 2%
Intel Core 2 Extreme (Desktop) QX6700 4%
AMD A8-3850 4%
...
Intel Core i9-7900X 442%
Cinebench R10 - Rendering Multiple CPUs 64Bit
min: 10222 media: 10497.8 media: 10317 (14%) massimo: 11311 Points
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 10222
HP Elitebook 8740w 820QM/FX2800M Quadro FX 2800M 8192 MB 600 / 1000 MHz 1024MB GDDR3 VRAM 8.16.11.8918 (189.18) 10252
Lenovo ThinkPad W510 NTK3BPB164 Quadro FX 880M 16384 MB 550 / 790 MHz 1024MB GDDR3 ForceWare 188.98 10317
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 10387
Deviltech Devil 9700 DTX HD 5870 Mobility Radeon HD 5870 4096 MB 700 / 1000 MHz 1024MB GDDR5 8.683.0.0 11311
...
AMD Phenom II X4 905e -1%
...
AMD Ryzen Threadripper 2950X 624%
Cinebench R10 - Rendering Single CPUs 64Bit
min: 3709 media: 3952.2 media: 3987 (39%) massimo: 4101 Points
HP Elitebook 8740w 820QM/FX2800M Quadro FX 2800M 8192 MB 600 / 1000 MHz 1024MB GDDR3 VRAM 8.16.11.8918 (189.18) 3709
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 3962
Lenovo ThinkPad W510 NTK3BPB164 Quadro FX 880M 16384 MB 550 / 790 MHz 1024MB GDDR3 ForceWare 188.98 3987
Deviltech Devil 9700 DTX HD 5870 Mobility Radeon HD 5870 4096 MB 700 / 1000 MHz 1024MB GDDR5 8.683.0.0 4002
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 4101
...
AMD A10-7700K 3%
AMD A6-6400K 4%
Intel Core M-5Y51 5%
...
Ryzen 9 3900X 162%
wPrime 2.0x - 1024m *
min: 423 media: 1139.7 media: 1361 (16%) massimo: 1411 seconds
423.97
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 1333.37
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 1390.01
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 1411.58
AMD Ryzen Threadripper 2970WX -97%
...
AMD Athlon II P340 -3%
Intel Atom Z3735F -2%
AMD Turion II M500 -1%
Intel Celeron M P4500 0%
AMD E2-9010 0%
Intel Core i5-4300Y 1%
Intel Atom x5-Z8300 1%
...
VIA C3-M C3-M-1200 642%
wPrime 2.0x - 32m *
min: 13 media: 35.2 media: 42 (8%) massimo: 43 seconds
13.73
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 41.935
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 42.134
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 43
Ryzen 9 3900X -93%
...
Intel Atom x5-E8000 -2%
AMD Turion II M500 -1%
AMD Athlon II P340 -1%
Intel Atom Z3735F 1%
Intel Core 2 Duo (Desktop) E6600 3%
...
min: 3053 media: 3226.1 media: 3149 (21%) massimo: 3629 Points
Lenovo ThinkPad W510 NTK3BPB164 Quadro FX 880M 16384 MB 550 / 790 MHz 1024MB GDDR3 ForceWare 188.98 3053
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 3054
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 3096
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 3106
Lenovo Thinkpad W510 Quadro FX 880M 8192 MB 550 / 790 MHz 1024MB DDR3 3109
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 3149
HP Elitebook 8740w 820QM/FX2800M Quadro FX 2800M 8192 MB 600 / 1000 MHz 1024MB GDDR3 VRAM 8.16.11.8918 (189.18) 3160
HP Elitebook 8540w FirePro M5800 4096 MB 650 / 800 MHz 1024MB DDR3 8.683.1.1000 3225
MSI GT740 GeForce GTS 250M 4096 MB 450 / 790 MHz 1024MB Shadertakt: 1080 Mhz 187.66 3358
Deviltech Devil 9700 DTX GeForce GTX 280M 4096 MB 583 / 950 MHz 1024MB Shadertakt: 1450 MHz 186.47 3548
Deviltech Devil 9700 DTX HD 5870 Mobility Radeon HD 5870 4096 MB 700 / 1000 MHz 1024MB GDDR5 8.683.0.0 3629
Intel Mobile A A110 -90%
...
Intel Pentium Gold 4415U 1%
...
Ryzen 9 3900X 363%
Super Pi mod 1.5 XS 1M *
14 Seconds (3%)
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 14
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 14
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 14
...
Intel Core i5-750 -4%
Intel Core i5-6267U -4%
AMD Ryzen 5 1400 -1%
Intel Core i3-7130U 1%
...
VIA C3-M C3-M-1200 3207%
min: 31 media: 31.7 media: 32 (1%) massimo: 32 Seconds
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 31
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 32
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 32
Intel Core i7-9700K -45%
...
Intel Core i5-4310U -2%
Intel Core i5-2415M -2%
Intel Core i7-820QM
...
Super Pi Mod 1.5 XS 32M *
min: 765 media: 787.3 media: 780 (3%) massimo: 817 Seconds
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 765
Schenker XMG7.c GeForce GTX 280M 4096 MB 1024MB GDDR3 780
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 817
Intel Core i7-9700K -47%
...
Intel Core i3-7100U -3%
Intel Core i7-920 0%
Intel Xeon E5-2680 v4 4%
...
VIA C3-M C3-M-1200 2760%
PCMark 05 - Standard 1024x768
7734 Points (49%)
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 7734
Intel Celeron M 630 MHz -89%
...
Intel Core 2 Quad Q9100 6%
Intel Core i7-980X EE 106%
...
Intel Core i7-980X EE 106%
Windows 7 Experience Index - Processor
7.2 points (102%)
Lenovo Thinkpad W510 4319-29G Quadro FX 880M 4096 MB 550 / 790 MHz 1024MB 8.16.11.8825 - nVIDIA ForceWare 188.25 7.1
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 7.1
MSI GT740 GeForce GTS 250M 4096 MB 450 / 790 MHz 1024MB Shadertakt: 1080 Mhz 187.66 7.2
Deviltech Devil 9700 DTX HD 5870 Mobility Radeon HD 5870 4096 MB 700 / 1000 MHz 1024MB GDDR5 8.683.0.0 7.2
...
Intel Core i5-4310U -1%
Intel Core i7-2640M 0%
Intel Core i7-840QM 1%
...
3DMark Vantage - P CPU no PhysX 1280x1024
min: 10851 media: 11569.7 media: 11251 (17%) massimo: 12631 Points
HP Elitebook 8740w 820QM/FX2800M Quadro FX 2800M 8192 MB 600 / 1000 MHz 1024MB GDDR3 VRAM 8.16.11.8918 (189.18) 10851
Lenovo ThinkPad W701ds NTV5FPB164 Quadro FX 3800M 16384 MB 675 / 1650 MHz 1024MB GDDR3 ForceWare 188.98 10910
Dell Latitude E6510 NVS 3100M 4096 MB 606 / 790 MHz 512MB DDR3 nvlddmkm 8.16.11.8974 (ForceWare 189.74) /Win 7 10926
MSI GT740 GeForce GTS 250M 4096 MB 450 / 790 MHz 1024MB Shadertakt: 1080 Mhz 187.66 11577
Deviltech Devil 9700 DTX HD 5870 Mobility Radeon HD 5870 4096 MB 700 / 1000 MHz 1024MB GDDR5 8.683.0.0 12523
Deviltech Devil 9700 DTX GeForce GTX 280M 4096 MB 583 / 950 MHz 1024MB Shadertakt: 1450 MHz 186.47 12631
...
Intel Core i5-750 -3%
Intel Core i5-7200U -2%
Intel Core i5-5257U -1%
Intel Core 2 Quad (Desktop) Q9550 -1%
Intel Core i5-6360U 0%
Intel Core i5-4310M 0%
Intel Core i5-6267U 8%
...
AMD Ryzen 7 3700X 489%
3DMark 11 - Performance Physics 1280x720
4002 points (22%)
W880CU GeForce GTX 480M 4096 MB 425 / 1200 MHz 2048MB 8.17.12.6099 4002
...
Intel Core i5-5257U -1%
Intel Core i5-4310M -1%
AMD A10-7850K -1%
AMD A10-6800K 2%
Intel Core i7-2640M 3%
Intel Core i5-7200U 4%
...
Ryzen 9 3900X 357%
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori
v1.8.1a
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Recensioni per il Intel Core i7 820QM processore
Acer Aspire 8943G (ATI Mobility Radeon HD 5850, 18.4")Acer Aspire 8943G - Recensioni esterne
Dell Latitude E6510 (NVIDIA NVS 3100M, 15.6")Dell Latitude E6510 - Recensioni esterne
Deviltech Devil 9700 DTX (NVIDIA GeForce GTX 280M, 15.6")Deviltech Devil 9700 DTX - Recensioni esterne
Deviltech Devil 9700 DTX HD 5870 (ATI Mobility Radeon HD 5870, 15.6")Deviltech Devil 9700 DTX HD 5870 - Recensioni esterne
HP 8740W-WW427PA (NVIDIA Quadro FX 3800M, 17")HP 8740W-WW427PA - Recensioni esterne
HP Elitebook 8740w 820QM/FX2800M (NVIDIA Quadro FX 2800M, 17")Recensione HP EliteBook 8740w Mobile Workstation - recensioneHP Elitebook 8740w 820QM/FX2800M - Recensioni esterne
Lenovo Thinkpad W510 4319-29G (NVIDIA Quadro FX 880M, 15.6")Recensione Notebook Lenovo Thinkpad W510 4319-29G - recensioneLenovo Thinkpad W510 4319-29G - Recensioni esterne
Lenovo ThinkPad W701ds-2500 (NVIDIA Quadro FX 2800M, 17.3")Lenovo ThinkPad W701ds-2500 - Recensioni esterne
LG R590-T.ARR7A3 (NVIDIA GeForce GT 335M, 15.6")LG R590-T.ARR7A3 - Recensioni esterne
MSI GT740 (NVIDIA GeForce GTS 250M, 17")MSI GT740 - Recensioni esterne
Sony Vaio VPC-F1190X (NVIDIA GeForce GT 330M, 16.4")Sony Vaio VPC-F1190X - Recensioni esterne
Toshiba Qosmio X505 (NVIDIA GeForce GTS 250M, 18.4")Toshiba Qosmio X505 - Recensioni esterne
Altre CPU della serie Intel Core i7 » Intel Core i7 9850H 2.6 GHz / 1.5 MB L2 + 12 MB L3
» Intel Core i7 9750H 2.6 GHz + 12 MB L3
» Intel Core i7 8709G 3.1 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 8706G 3.1 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 7700HQ 2.8 GHz / 1 MB L2 + 6 MB L3
» Intel Core i7 8559U 2.7 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 8557U 1.7 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 8650U 1.9 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 8665U 1.9 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 4860HQ 2.4 GHz / 1 MB L2 + 6 MB L3
» Intel Core i7 8565U 1.8 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 4700MQ 2.4 GHz / 1 MB L2 + 6 MB L3
» Intel Core i7 4760HQ 2.1 GHz / 1 MB L2 + 6 MB L3
» Intel Core i7 4722HQ 2.4 GHz / 1 MB L2 + 6 MB L3
» Intel Core i7 4712HQ 2.3 GHz / 1 MB L2 + 6 MB L3
» Intel Core i7 2860QM 2.5 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 4610M 3 GHz / 0.5 MB L2 + 4 MB L3
» Intel Core i7 6560U 2.2 GHz / 0.5 MB L2 + 4 MB L3
» Intel Core i7 2640M 2.8 GHz / 0.5 MB L2 + 4 MB L3
» Intel Core i7 840QM 1.86 GHz / 1 MB L2 + 8 MB L3
» Intel Core i7 8500Y 1.5 GHz / 0.5 MB L2 + 4 MB L3
CPUs simili - Intel Core i5 5350U 1.8 GHz / 0.5 MB + 3 MB
- AMD A-Series (Desktop) A8-3850 2.9 GHz / 4 MB
+ Intel Core 2 Extreme (Desktop) QX6700 2.67 GHz / 8192 KB
+ Intel Core i7 8500Y 1.5 GHz / 512 KB + 4096 KB
+ Intel Comet Lake i3-10110Y 0 GHz / 512 KB + 4096 KB
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Klaus Hinum (Update: 2014-09-19)
