Intel Core i9-11900KB: specs and benchmarks
Price now
no data
Games supported
100%
Year of release
2021
Performance
22.51%
General info
Architecture
Tiger Lake-H (2021)
Market segment
Desktop
Release date
14 June 2021
Launch price (MSRP)
539$
Technical specs
Cores
8
Streams
16
Base frequency
3.30 ГГц
Maximum frequency
4.9 ГГц
Level 1 Cache
80K (на ядро)
Level 2 Cache
1.25 Мб (на ядро)
Level 3 Cache
24 Мб (всего)
Technological process
10 nm SuperFin
Crystal Size
190 mm2
Maximum core temperature
100 °C
64 bit support
+
Free Multiplier
+
Compatibility
Max. number of processors in the configuration
1
Socket
FCBGA1787
Power Consumption (TDP)
65 Watt
Technologies and additional instructions
Extended Instructions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI
+
AVX
+
vPro
-
Enhanced SpeedStep (EIST)
+
Speed Shift
+
Hyper-Threading Technology
+
TSX
+
Thermal Monitoring
+
Flex Memory Access
+
Turbo Boost Max 3.0
+
Memory
Memory bandwidth
51.2 GB/s
Types of RAM
DDR4
Allowed amount of memory
128 GB
Number of memory channels
2
ECC memory support
-
Questions and comments