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Intel Core i9-11900H

Intel i9-11900H

The Intel Core i9-11900H is a high end octa core SoC for gaming laptops and mobile workstations. It is based on the Tiger Lake H45 generation and was announced in mid 2021. It integrates eight Willow Cove processor cores (16 threads thanks to HyperThreading). The base clock speed depends on the TDP setting and at 45 Watt is at 2.5 GHz. The single core boost speed can reach up to 4.9 GHz, all cores can reach up to 4.5 GHz. The CPU offers 24 MB level 3 cache and supports DDR4-3200 memory. 

Thanks to the new Tiger Lake architecture, the i9-11900H should be similar or faster than the old Intel Core i9-10885H (Comet Lake-H, 2.4 - 5.3 GHz, 16 MB L3) in single and multi threaded performance and similar to the Ryzen 9 5800H (Zen 3, 3.2 - 4.4 GHz, 16 MB L3). Therefore, the i9 should be one of the fastest laptop CPUs in 2021 and well suited for even very demanding tasks.

The SoC also included the improved Xe graphics card called UHD graphics with all 32 EUs.

Furthermore, Tiger Lake SoCs add PCIe 4 support (20 lanes in the H45 series), AI hardware acceleration, and the partial integration of Thunderbolt 4/USB 4 and Wi-Fi 6E in the chip.

The chip is produced in the improved 10nm process (called 10nm SuperFin) at Intel, which should be comparable to the 7nm process at TSMC (e.g. Ryzen 4000 series). The default TDP is rated at 45 W at 2.5 GHz base speed, at 35 Watt the base clock speed decreases to 2.1 GHz (cTDP down).

All articles on Tiger Lake can be found on our Tiger Lake architecture hub.

SeriesIntel Tiger Lake
CodenameTiger Lake H45
Series: Tiger Lake Tiger Lake H45
Intel Core i9-11980HK compare2.6 - 5 GHz8 / 1624 MB
Intel Core i9-11950H compare2.6 - 5 GHz8 / 1624 MB
Intel Xeon W-11955M compare2.6 - 5 GHz8 / 1624 MB
» Intel Core i9-11900H2.5 - 4.9 GHz8 / 1624 MB
Intel Core i7-11850H compare2.5 - 4.8 GHz8 / 1624 MB
Intel Core i7-11800H compare2.3 - 4.6 GHz8 / 1624 MB
Intel Xeon W-11855M compare3.2 - 4.8 GHz6 / 1218 MB
Intel Core i5-11500H compare2.9 - 4.6 GHz6 / 1212 MB
Intel Core i5-11400H compare2.7 - 4.5 GHz6 / 1212 MB
Intel Core i5-11260H compare2.6 - 4.4 GHz6 / 1212 MB
Clock Rate2500 - 4900 MHz
Level 1 Cache640 KB
Level 2 Cache10 MB
Level 3 Cache24 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology10 nm
Max. Temperature100 °C
SocketFCBGA1787
FeaturesDL Boost, GNA, Wi-Fi 6/6e, Thunderbolt 4, DDR4-3200 / LPDDR4x-4266
GPUIntel UHD Graphics Xe 750 32EUs (350 - 1450 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/11/2021

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
70.2 pt (71%)
Cinebench R23 - Cinebench R23 CPU (Single Core)
min: 1574     avg: 1580     median: 1580 (93%)     max: 1586 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 600     avg: 604     median: 603 (93%)     max: 608 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2029     avg: 2141     median: 2184 (49%)     max: 2211 Points
0115230345460575690805920103511501265138014951610172518401955207021852029.221957.331933.31876.081915.431921.231926.971872.051921.231895.641870.641906.941917.1818901908.311883.061899.881878.821901.231861.161743.831873.451858.821795.91934.241792.841805.381786.911776.041698.442180.072090.082104.272063.772067.722163.682144.3121482093.042064.732165.212043.842143.052160.992098.862070.612183.762151.812081.492062.072163.452153.22167.432087.362059.942210.562058.352081.061875.211959.341972.391975.411944.671941.461984.821960.881947.81941.751948.271950.931957.711946.091950.931957.431922.151944.111946.951934.241930.871957.62Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 236     avg: 239     median: 241 (89%)     max: 241 Points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 50441     avg: 53953     median: 54156 (42%)     max: 57263 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 14.9     avg: 15.5     median: 15 (47%)     max: 16.7 fps
05101520251.127.0211.815.317.719.420.621.622.322.822.421.921.120.820.520.119.819.619.519.319.519.519.118.818.718.618.418.318.21817.917.617.517.417.217.11716.916.816.716.616.416.316.316.216.11615.915.915.815.715.615.615.515.415.415.315.315.215.115.1151514.914.914.914.914.814.814.714.814.814.814.814.814.714.714.714.814.714.814.814.814.914.91515.215.315.315.315.315.315.215.215.215.215.215.215.215.215.215.115.115.115.115.115.11515151515151515151515151514.914.914.914.914.914.914.914.914.914.814.814.814.814.814.814.814.814.814.814.814.814.714.714.714.714.614.614.614.614.514.514.514.514.414.414.314.314.314.314.314.214.214.214.114.114.114.214.214.314.414.514.614.714.714.714.714.714.714.714.714.714.714.714.714.714.614.614.614.614.614.614.614.614.614.614.614.614.614.614.614.514.514.514.514.514.414.414.414.414.414.414.414.414.414.314.314.314.314.314.314.314.314.314.214.214.214.214.214.214.214.214.214.114.114.114.114.114.1141414141414141413.913.913.913.913.913.913.913.913.913.913.813.813.813.813.813.813.713.813.713.713.713.713.713.713.713.613.713.613.613.613.613.613.513.513.513.513.613.613.713.713.813.813.913.9141414.114.114.214.214.314.314.414.414.414.414.514.514.614.614.614.714.714.81.3311.216.519.622.223.7252626.426.42624.724.423.923.623.122.822.522.522.222.622.221.821.221.120.319.819.519.319.219.118.918.718.418.418.318.118.117.917.817.617.617.417.317.217.117.11716.916.816.816.616.516.516.316.316.216.116.1161615.915.915.715.715.615.615.615.515.415.415.515.415.515.415.415.415.315.315.215.315.215.215.215.215.315.315.415.415.515.715.815.815.815.815.815.815.815.815.715.715.715.715.715.715.615.615.615.615.615.615.615.515.515.415.415.415.415.415.415.415.415.415.415.415.315.315.315.315.315.315.315.315.315.315.315.315.315.315.315.315.215.215.215.215.115.115.115.115151514.914.914.914.914.814.714.714.614.614.614.514.514.514.414.414.414.414.414.414.514.614.714.814.9151515151515151515151515151514.914.914.914.914.914.914.914.914.914.914.914.914.914.814.814.814.714.714.714.714.714.714.614.614.614.614.614.614.614.614.514.514.514.514.514.514.514.414.414.414.414.414.414.414.414.414.314.314.214.214.214.214.114.114.114.114.114.114.114.11414141414141414141413.913.913.913.913.913.913.813.813.813.813.813.813.813.813.813.713.713.713.713.613.613.613.613.613.613.613.613.613.613.713.713.813.913.9141414.114.114.214.214.314.314.414.414.514.514.514.614.614.714.714.814.814.914.914.9151.3410.916.119.521.923.725.225.926.626.725.424.624.223.823.423.122.822.622.622.722.321.921.721.621.421.321.120.820.520.420.220.120.119.819.619.419.21918.818.718.518.418.318.318.11817.917.817.617.517.517.317.217.117.117.11716.916.916.816.716.716.716.716.616.516.516.516.516.616.516.516.416.416.416.516.416.416.416.416.516.516.516.616.81717.117.11717171717171717171716.916.916.916.916.916.916.816.816.816.816.816.716.716.716.716.716.716.716.616.616.616.616.616.616.616.616.616.616.616.516.516.516.516.516.516.516.516.516.516.516.516.516.416.416.316.316.216.116.216.116.11616.11615.915.915.915.815.815.815.715.715.715.715.815.91616.116.216.316.416.416.416.416.416.416.416.416.416.416.416.416.416.416.416.416.316.316.316.316.316.316.316.316.316.316.316.316.216.216.216.216.216.116.116.116.116.116.116.116.11616161616161615.915.915.915.915.915.915.915.915.915.815.815.815.715.715.715.715.715.615.615.615.615.615.615.615.615.615.515.515.515.515.515.515.415.415.415.415.415.315.315.315.315.315.315.315.315.215.215.215.215.215.215.115.115.115.115.215.315.315.415.515.515.615.615.715.815.815.915.9161616.116.116.216.216.316.316.416.416.516.516.616.7Tooltip
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 603     avg: 605     median: 604 (1%)     max: 608 ms
WebXPRT 3 - WebXPRT 3 Score
min: 272     avg: 272     median: 272 (92%)     max: 273 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 107     avg: 116     median: 118 (32%)     max: 122 Watt
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Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 152     avg: 155     median: 154 (41%)     max: 159 Watt
0102030405060708090100110120130140150160170157157157156156157153153153160160160159159159160160160159159159160160160157157157154154154152152152150150150149149149133133133147147147145145145141141141141141141146154155154155155155155155155155157155155155175175175172173175169169169167167167167167167167167167165165165156156156158158158158158158157157157158158158159159159131131131130130130Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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