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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 i9-11900H2.5 - 4.9 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 i7-11850H compare2.5 - 4.8 GHz8 / 1624 MB
Intel Core i7-11800H compare2.3 - 4.6 GHz8 / 1624 MB
Intel Core i7-11600H compare2.9 - 4.6 GHz6 / 1218 MB
Intel Core i5-11500H compare2.9 - 4.6 GHz6 / 1212 MB
Intel Xeon W-11855M compare3.2 - 4.8 GHz6 / 1218 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 32EUs (Tiger Lake-H) (350 - 1450 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/11/2021

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
58.3 pt (69%)
Cinebench R23 - Cinebench R23 CPU (Multi Core)
min: 11567     avg: 12433     median: 12720 (21%)     max: 13012 Points
Cinebench R23 - Cinebench R23 CPU (Single Core)
min: 1574     avg: 1578     median: 1575 (78%)     max: 1586 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 600     avg: 605     median: 605.5 (78%)     max: 610 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 4403     avg: 4866     median: 4950.5 (21%)     max: 5160 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2029     avg: 2143     median: 2166 (22%)     max: 2211 Points
011523034546057569080592010351150126513801495161017251840195520702185Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 236     avg: 239     median: 239.5 (82%)     max: 241 Points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 50441     avg: 53766     median: 53680.5 (38%)     max: 57263 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5582     avg: 5722     median: 5717.5 (82%)     max: 5870 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 14.9     avg: 15.4     median: 15 (32%)     max: 16.7 fps
0510152025Tooltip
Blender 2.79 - Blender 2.79 BMW27 CPU *
min: 231     avg: 241.3     median: 242.5 (2%)     max: 249 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.529     avg: 0.5     median: 0.5 (11%)     max: 0.544 sec
3DMark 11 - 3DM11 Performance Physics
min: 16514     avg: 18413     median: 18952.5 (66%)     max: 19231 Points
3DMark - 3DMark Cloud Gate Physics
min: 13550     avg: 16101     median: 16602 (42%)     max: 17649 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 24151     avg: 25164     median: 25001.5 (61%)     max: 26502 Points
3DMark - 3DMark Time Spy CPU
min: 9050     avg: 9865     median: 9631.5 (52%)     max: 11145 Points
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1576     avg: 1620     median: 1628 (80%)     max: 1648 points
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 7725     avg: 9218     median: 9645.5 (33%)     max: 9856 points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 603     avg: 605     median: 605 (1%)     max: 608 ms
WebXPRT 3 - WebXPRT 3 Score
min: 272     avg: 272.5     median: 272.5 (76%)     max: 273 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 107     avg: 115.8     median: 117 (20%)     max: 122 Watt
0102030405060708090100110120130140150160170Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 134     avg: 149.8     median: 153 (40%)     max: 159 Watt
0102030405060708090100110120130140150160170Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 13.3     avg: 14.4     median: 14.1 (16%)     max: 16 Points per Watt
- 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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