Vous avez cherché: execute disable bit capability enabled (Anglais - Portugais)

supports execute disable bit
suporta execute disable bit

features support for hyper-threading technology and execute disable bit
contém suporte para a tecnologia hyper-threading e execute disable bit

other intel processor features section - display additional technologies of the processor, including execute disable bit and enhanced halt state (if available).
seção de recursos para outros processadores intel - mostra tecnologias adicionais do processador, inclusive execute disable bit e enhanced halt state (se estiver disponível).

other automatic security features include library randomization, which prevents malicious commands from finding their targets, and execute disable, which protects the memory in your mac from attacks.
mas ainda há outros recursos automáticos de seguraça como a library randomization, que evita que comandos maliciosos encontrem seus alvos e o execute disable, que protege a memória dos macs contra ataques.

earlier versions of mac os x have offered a range of 64-bit capabilities.
as versões anteriores do mac os x ofereciam vários recursos de 64 bits.

* tulsa – 65 nm process (2.5 – 3.4 ghz)** introduced august 29, 2006** dual-core xeon 7100-series** improved version of paxville mp** 667 mt/s or 800 mt/s fsb==64-bit processors: intel 64 – core microarchitecture==* woodcrest – 65 nm process technology** server and workstation cpu (smp support for dual cpu system)** introduced june 26, 2006** dual-core** intel vt-x, multiple os support** eist (enhanced intel speedstep technology) in 5140, 5148lv, 5150, 5160** execute disable bit** txt, enhanced security hardware extensions** ssse3 simd instructions** iamt2 (intel active management technology), remotely manage computers** variants*** xeon 5160 – 3.00 ghz (4 mb l2, 1333 mhz fsb, 80 w)*** xeon 5150 – 2.66 ghz (4 mb l2, 1333 mhz fsb, 65 w)*** xeon 5140 – 2.33 ghz (4 mb l2, 1333 mhz fsb, 65 w)*** xeon 5130 – 2.00 ghz (4 mb l2, 1333 mhz fsb, 65 w)*** xeon 5120 – 1.86 ghz (4 mb l2, 1066 mhz fsb, 65 w)*** xeon 5110 – 1.60 ghz (4 mb l2, 1066 mhz fsb, 65 w)*** xeon 5148lv – 2.33 ghz (4 mb l2, 1333 mhz fsb, 40 w) (low voltage edition)* clovertown – 65 nm process technology** server and workstation cpu (smp support for dual cpu system)** introduced december 13, 2006** quad-core** intel vt-x, multiple os support** eist (enhanced intel speedstep technology) in e5365, l5335** execute disable bit** txt, enhanced security hardware extensions** ssse3 simd instructions** iamt2 (intel active management technology), remotely manage computers** variants*** xeon x5355 – 2.66 ghz (2×4 mb l2, 1333 mhz fsb, 105 w)*** xeon e5345 – 2.33 ghz (2×4 mb l2, 1333 mhz fsb, 80 w)*** xeon e5335 – 2.00 ghz (2×4 mb l2, 1333 mhz fsb, 80 w)*** xeon e5320 – 1.86 ghz (2×4 mb l2, 1066 mhz fsb, 65 w)*** xeon e5310 – 1.60 ghz (2×4 mb l2, 1066 mhz fsb, 65 w)*** xeon l5320 – 1.86 ghz (2×4 mb l2, 1066 mhz fsb, 50 w) (low voltage edition)===intel core 2===* conroe – 65 nm process technology** desktop cpu (smp support restricted to 2 cpus)** two cores on one die** introduced july 27, 2006** ssse3 simd instructions** number of transistors: 291 million** 64 kb of l1 cache per core (32+32 kb 8-way)** intel vt-x, multiple os support** txt, enhanced security hardware extensions** execute disable bit** eist (enhanced intel speedstep technology)** iamt2 (intel active management technology), remotely manage computers** lga 775** variants*** core 2 duo e6850 – 3.00 ghz (4 mb l2, 1333 mhz fsb)*** core 2 duo x6800 – 2.93 ghz (4 mb l2, 1066 mhz fsb)*** core 2 duo e6750 – 2.67 ghz (4 mb l2, 1333 mhz fsb, 65w)*** core 2 duo e6700 – 2.67 ghz (4 mb l2, 1066 mhz fsb)*** core 2 duo e6600 – 2.40 ghz (4 mb l2, 1066 mhz fsb, 65w)*** core 2 duo e6550 – 2.33 ghz (4 mb l2, 1333 mhz fsb)*** core 2 duo e6420 – 2.13 ghz (4 mb l2, 1066 mhz fsb)*** core 2 duo e6400 – 2.13 ghz (2 mb l2, 1066 mhz fsb)*** core 2 duo e6320 – 1.86 ghz (4 mb l2, 1066 mhz fsb) family 6, model 15, stepping 6*** core 2 duo e6300 – 1.86 ghz (2 mb l2, 1066 mhz fsb)* conroe xe – 65 nm process technology** desktop extreme edition cpu (smp support restricted to 2 cpus)** introduced july 27, 2006** same features as conroe** lga 775** variants*** core 2 extreme x6800 – 2.93 ghz (4 mb l2, 1066 mhz fsb)* allendale – 65 nm process technology** desktop cpu (smp support restricted to 2 cpus)** two cpus on one die** introduced january 21, 2007** ssse3 simd instructions** number of transistors 167 million** txt, enhanced security hardware extensions** execute disable bit** eist (enhanced intel speedstep technology)** iamt2 (intel active management technology), remotely manage computers** lga 775** variants*** core 2 duo e4700 – 2.60 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4600 – 2.40 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4500 – 2.20 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4400 – 2.00 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4300 – 1.80 ghz (2 mb l2, 800 mhz fsb) family 6, model 15, stepping 2* merom – 65 nm process technology** mobile cpu (smp support restricted to 2 cpus)** introduced july 27, 2006** family 6, model 15** same features as conroe** socket m / socket p** variants*** core 2 duo t7800 – 2.60 ghz (4 mb l2, 800 mhz fsb) (santa rosa platform)*** core 2 duo t7700 – 2.40 ghz (4 mb l2, 800 mhz fsb)*** core 2 duo t7600 – 2.33 ghz (4 mb l2, 667 mhz fsb)*** core 2 duo t7500 – 2.20 ghz (4 mb l2, 800 mhz fsb)*** core 2 duo t7400 – 2.16 ghz (4 mb l2, 667 mhz fsb)*** core 2 duo t7300 – 2.00 ghz (4 mb l2, 800 mhz fsb)*** core 2 duo t7250 – 2.00 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo t7200 – 2.00 ghz (4 mb l2, 667 mhz fsb)*** core 2 duo t7100 – 1.80 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo t5600 – 1.83 ghz (2 mb l2, 667 mhz fsb) family 6, model 15, stepping 6*** core 2 duo t5550 – 1.83 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5500 – 1.66 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5470 – 1.60 ghz (2 mb l2, 800 mhz fsb, no vt) family 6, model 15, stepping 13*** core 2 duo t5450 – 1.66 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5300 – 1.73 ghz (2 mb l2, 533 mhz fsb, no vt)*** core 2 duo t5270 – 1.40 ghz (2 mb l2, 800 mhz fsb, no vt)*** core 2 duo t5250 – 1.50 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5200 – 1.60 ghz (2 mb l2, 533 mhz fsb, no vt)*** core 2 duo l7500 – 1.60 ghz (4 mb l2, 800 mhz fsb) (low voltage)*** core 2 duo l7400 – 1.50 ghz (4 mb l2, 667 mhz fsb) (low voltage)*** core 2 duo l7300 – 1.40 ghz (4 mb l2, 800 mhz fsb) (low voltage)*** core 2 duo l7200 – 1.33 ghz (4 mb l2, 667 mhz fsb) (low voltage)*** core 2 duo u7700 – 1.33 ghz (2 mb l2, 533 mhz fsb) (ultra low voltage)*** core 2 duo u7600 – 1.20 ghz (2 mb l2, 533 mhz fsb) (ultra low voltage)*** core 2 duo u7500 – 1.06 ghz (2 mb l2, 533 mhz fsb) (ultra low voltage)* kentsfield – 65 nm process technology** two dual-core cpu dies in one package.
* tulsa – 65 nm process (2.5 – 3.4 ghz)** introduzido em august 29, 2006** dual-core xeon 7100-series** improved version of paxville mp** 667 mt/s or 800 mt/s fsb== processadores de 64-bits: intel 64 – core ===== intel xeon ===* woodcrest – 65 nm process technology** server and workstation cpu (smp support for dual cpu system)** introduzido em june 26, 2006** dual-core** intel vt-x, multiple os support** eist (enhanced intel speedstep technology) in 5140, 5148lv, 5150, 5160** execute disable bit** txt, enhanced security hardware extensions** ssse3 simd instructions** iamt2 (intel active management technology), remotely manage computers** variants*** xeon 5160 – 3.00 ghz (4 mb l2, 1333 mhz fsb, 80 w)*** xeon 5150 – 2.66 ghz (4 mb l2, 1333 mhz fsb, 65 w)*** xeon 5140 – 2.33 ghz (4 mb l2, 1333 mhz fsb, 65 w)*** xeon 5130 – 2.00 ghz (4 mb l2, 1333 mhz fsb, 65 w)*** xeon 5120 – 1.86 ghz (4 mb l2, 1066 mhz fsb, 65 w)*** xeon 5110 – 1.60 ghz (4 mb l2, 1066 mhz fsb, 65 w)*** xeon 5148lv – 2.33 ghz (4 mb l2, 1333 mhz fsb, 40 w) (low voltage edition)* clovertown – 65 nm process technology** server and workstation cpu (smp support for dual cpu system)** introduzido em december 13, 2006** quad-core** intel vt-x, multiple os support** eist (enhanced intel speedstep technology) in e5365, l5335** execute disable bit** txt, enhanced security hardware extensions** ssse3 simd instructions** iamt2 (intel active management technology), remotely manage computers** variants*** xeon x5355 – 2.66 ghz (2×4 mb l2, 1333 mhz fsb, 105 w)*** xeon e5345 – 2.33 ghz (2×4 mb l2, 1333 mhz fsb, 80 w)*** xeon e5335 – 2.00 ghz (2×4 mb l2, 1333 mhz fsb, 80 w)*** xeon e5320 – 1.86 ghz (2×4 mb l2, 1066 mhz fsb, 65 w)*** xeon e5310 – 1.60 ghz (2×4 mb l2, 1066 mhz fsb, 65 w)*** xeon l5320 – 1.86 ghz (2×4 mb l2, 1066 mhz fsb, 50 w) (low voltage edition)=== intel core 2 ===* conroe – 65 nm process technology** desktop cpu (smp support restricted to 2 cpus)** two cores on one die** introduzido em july 27, 2006** ssse3 simd instructions** number of transistores: 291 million** 64 kb of l1 cache per core (32+32 kb 8-way)** intel vt-x, multiple os support** txt, enhanced security hardware extensions** execute disable bit** eist (enhanced intel speedstep technology)** iamt2 (intel active management technology), remotely manage computers** lga 775** variants*** core 2 duo e6850 – 3.00 ghz (4 mb l2, 1333 mhz fsb)*** core 2 duo x6800 – 2.93 ghz (4 mb l2, 1066 mhz fsb)*** core 2 duo e6750 – 2.67 ghz (4 mb l2, 1333 mhz fsb, 65w)*** core 2 duo e6700 – 2.67 ghz (4 mb l2, 1066 mhz fsb)*** core 2 duo e6600 – 2.40 ghz (4 mb l2, 1066 mhz fsb, 65w)*** core 2 duo e6550 – 2.33 ghz (4 mb l2, 1333 mhz fsb)*** core 2 duo e6420 – 2.13 ghz (4 mb l2, 1066 mhz fsb)*** core 2 duo e6400 – 2.13 ghz (2 mb l2, 1066 mhz fsb)*** core 2 duo e6320 – 1.86 ghz (4 mb l2, 1066 mhz fsb) family 6, model 15, stepping 6*** core 2 duo e6300 – 1.86 ghz (2 mb l2, 1066 mhz fsb)* conroe xe – 65 nm process technology** desktop extreme edition cpu (smp support restricted to 2 cpus)** introduzido em july 27, 2006** same features as conroe** lga 775** variants*** core 2 extreme x6800 – 2.93 ghz (4 mb l2, 1066 mhz fsb)* allendale – 65 nm process technology** desktop cpu (smp support restricted to 2 cpus)** two cpus on one die** introduzido em janeiro 21, 2007** ssse3 simd instructions** número de transistores 167 million** txt, enhanced security hardware extensions** execute disable bit** eist (enhanced intel speedstep technology)** iamt2 (intel active management technology), remotely manage computers** lga 775** variants*** core 2 duo e4700 – 2.60 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4600 – 2.40 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4500 – 2.20 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4400 – 2.00 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo e4300 – 1.80 ghz (2 mb l2, 800 mhz fsb) family 6, model 15, stepping 2* merom – 65 nm process technology** mobile cpu (smp support restricted to 2 cpus)** introduzido em july 27, 2006** family 6, model 15** same features as conroe** socket m / socket p** variants*** core 2 duo t7800 – 2.60 ghz (4 mb l2, 800 mhz fsb) (santa rosa platform)*** core 2 duo t7700 – 2.40 ghz (4 mb l2, 800 mhz fsb)*** core 2 duo t7600 – 2.33 ghz (4 mb l2, 667 mhz fsb)*** core 2 duo t7500 – 2.20 ghz (4 mb l2, 800 mhz fsb)*** core 2 duo t7400 – 2.16 ghz (4 mb l2, 667 mhz fsb)*** core 2 duo t7300 – 2.00 ghz (4 mb l2, 800 mhz fsb)*** core 2 duo t7250 – 2.00 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo t7200 – 2.00 ghz (4 mb l2, 667 mhz fsb)*** core 2 duo t7100 – 1.80 ghz (2 mb l2, 800 mhz fsb)*** core 2 duo t5600 – 1.83 ghz (2 mb l2, 667 mhz fsb) family 6, model 15, stepping 6*** core 2 duo t5550 – 1.83 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5500 – 1.66 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5470 – 1.60 ghz (2 mb l2, 800 mhz fsb, no vt) family 6, model 15, stepping 13*** core 2 duo t5450 – 1.66 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5300 – 1.73 ghz (2 mb l2, 533 mhz fsb, no vt)*** core 2 duo t5270 – 1.40 ghz (2 mb l2, 800 mhz fsb, no vt)*** core 2 duo t5250 – 1.50 ghz (2 mb l2, 667 mhz fsb, no vt)*** core 2 duo t5200 – 1.60 ghz (2 mb l2, 533 mhz fsb, no vt)*** core 2 duo l7500 – 1.60 ghz (4 mb l2, 800 mhz fsb) (low voltage)*** core 2 duo l7400 – 1.50 ghz (4 mb l2, 667 mhz fsb) (low voltage)*** core 2 duo l7300 – 1.40 ghz (4 mb l2, 800 mhz fsb) (low voltage)*** core 2 duo l7200 – 1.33 ghz (4 mb l2, 667 mhz fsb) (low voltage)*** core 2 duo u7700 – 1.33 ghz (2 mb l2, 533 mhz fsb) (ultra low voltage)*** core 2 duo u7600 – 1.20 ghz (2 mb l2, 533 mhz fsb) (ultra low voltage)*** core 2 duo u7500 – 1.06 ghz (2 mb l2, 533 mhz fsb) (ultra low voltage)* kentsfield – 65 nm process technology** two dual-core cpu dies in one package.