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Intel Core i7-11800H

Intel i7-11800H

Intel Core i7-11800H är en högkvalitativ ottokärnig SoC för bärbara speldatorer och mobila arbetsstationer. Den tillhör Tiger Lake H45-familjen och tillkännagavs i mitten av 2021. Den integrerar åtta Willow Cove-processorkärnor (16 trådar tack vare Hyper-Threading). Basklockfrekvensen beror på TDP-inställningen och är 2,3 GHz vid 45 W. Boost för en enda kärna kan vara så hög som 4,6 GHz medan alla kärnor kan köras med upp till 4,2 GHz. Processorn erbjuder 24 MB nivå 3-cache och stöder DDR4-3200-minne.

Tack vare den nya Tiger Lake-arkitekturen bör i7-11800H vara likvärdig eller snabbare än den gamla Intel Core i9-10875H (Comet Lake-H, 2,3 - 5,1 GHz, 16 MB L3) i enkel- och flertrådig prestanda och likvärdig med Ryzen 7 5800H (Zen 3, 3,2 - 4,4 GHz, 16 MB L3). Därför är i7 väl lämpad även för mycket krävande uppgifter.

SoC:n har också den förbättrade UHD Graphics iGPU:n med 32 EUs som liknar Iris Xe iGPU:erna.

Dessutom lägger Tiger Lake SoC:erna till PCIe 4-stöd (20 körfält i H45-serien), AI-hårdvaruacceleration och delvis integrering av Thunderbolt 4/USB 4 och Wi-Fi 6E i chipet.

Chippet tillverkas på andra generationens 10 nm Intel SuperFin-process som ska vara jämförbar med 7 nm TSMC (t.ex. Ryzen 4000-serien). Standard-TDP är 45 W vid 2,3 GHz bashastighet, vid 35 Watt sjunker basklockhastigheten till 1,9 GHz (cTDP ner).

SerieIntel Tiger Lake
KodnamnTiger Lake-H

Serie: Tiger Lake Tiger Lake-H

Intel Core i9-11900KB3.3 - 5.3 GHz8 / 16 cores24 MB L3
Intel Core i9-11900H2.5 - 4.9 GHz8 / 16 cores24 MB L3
Intel Core i9-11950H2.6 - 5 GHz8 / 16 cores24 MB L3
Intel Xeon W-11955M2.6 - 5 GHz8 / 16 cores24 MB L3
Intel Core i7-11850H2.5 - 4.8 GHz8 / 16 cores24 MB L3
Intel Core i7-11800H « 2.3 - 4.6 GHz8 / 16 cores24 MB L3
Intel Xeon W-11855M3.2 - 4.9 GHz6 / 12 cores18 MB L3
Intel Core i5-11500B3.3 - 4.6 GHz6 / 12 cores12 MB L3
Intel Core i5-11400H2.7 - 4.5 GHz6 / 12 cores12 MB L3
Intel Core i5-11260H2.6 - 4.4 GHz6 / 12 cores12 MB L3
Klockfrekvens2300 - 4600 MHz
Level 1-cache640 KB
Level 2-cache10 MB
Level 3-cache24 MB
Antal kärnor / trådar8 / 16
Strömförbrukning (TDP = Thermal Design Power)45 Watt
Tillverkningsprocess10 nm
Max. temperatur100 °C
SockelBGA1787
FunktionerDDR4-3200 RAM, PCIe 4, 8 GT/s, DL Boost, GNA, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, VMX, SMEP, SMAP, EIST, TM1, TM2, Hyper-Threading, Turbo, SST, AES-NI, RDRAND, RDSEED, SHA
GPUIntel UHD Graphics Xe 32EUs (Tiger Lake-H) (350 - 1450 MHz)
64-bit64-bitsstöd
Architecturex86
Lanseringsdatum05/11/2021
Produktlänkark.intel.com

Prestandatester

Cinebench 2024 - CB24 CPU Single Core
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Cinebench R23 - Cinebench R23 Multi Core
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Cinebench R20 - Cinebench R20 CPU (Single Core)
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Cinebench R15 - Cinebench R15 CPU Single 64 Bit
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
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Cinebench R10 - Cinebench R10 Rend. Single (64bit)
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wPrime 2.10 - wPrime 2.0 1024m *
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X264 HD Benchmark 4.0 - x264 Pass 2
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X264 HD Benchmark 4.0 - x264 Pass 1
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
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TrueCrypt - TrueCrypt Serpent
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TrueCrypt - TrueCrypt AES
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Blender - Blender 3.3 Classroom CPU *
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Blender - Blender 2.79 BMW27 CPU *
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R Benchmark 2.5 - R Benchmark 2.5 *
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3DMark 06 - CPU - 3DMark 06 - CPU
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
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3DMark 11 - 3DM11 Performance Physics
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3DMark - 3DMark Time Spy CPU
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Geekbench 6.2 - Geekbench 6.2 Single-Core
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