Intel Core i9-9900K
CPU Cores
8
Max. Frequency
5 GHz
Cache
16 MB
CPU Model Score not available!Intel Core i9-9900K General Information
Launch Date Launch Price
Q4 2018 $499.0
Part Numbers
- BX80684I99900K
- BXC80684I99900K
- CM8068403873914
- CM8068403873925
Fab Process
14 nm (Intel)
CPU Size
37.5 x 37.5 mm
TDP
95.0 W
Multi-chip module (MCM)
1
Socket
Die Size
174 mm2
Intel Core i9-9900K Core Information
Micro-architecture
- Coffee Lake
Codename
Coffee Lake-R
Core Stepping
- P0
- R0
S-Spec
- SRELS
- SRG19
Cores
8
Threads
16
Base Frequency
3.6 GHz
Turbo Frequency
5 GHz
Turbo Frequency (Cores)
5 GHz: 1 - 2 Cores4.8 GHz: 3 - 4 Cores4.7 GHz: 5 - 8 Cores
L1 Cache (Instruction)
256 KB
L1 Cache (Data)
256 KB
L2 Cache
2 MB
L3 Cache
16 MB
Multiplier
36.0
Turbo Multiplier
50.0
Intel Core i9-9900K Features
Data width
64 bits
Scalability
1 CPUs
Bus
DMI 3.0
Bus Frequency
100 MHz
Bus Speed
8 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- BMI1
- BMI2
- F16C
- FMA3
- TSX
- TXT
- MPX
- SGX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
Intel Core i9-9900K Memory
Memory Type
- DDR4-2666
Memory Bandwidth
41.6 GB/s
Memory Channels
2
Max Memory Size
128 GB
ECC Memory Support
No
Intel Core i9-9900K Graphics Information
Processor Graphics
UHD Graphics 630
Graphics Base Frequency
350 MHz
Graphics Turbo Frequency
1.2 GHz
Graphics Core Config
- 24 Execution Units
- 12 TMUs
- 8 ROPs
Processor Graphics
460 GFlops
Intel Core i9-9900K PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
16
PCI Express Config
1x16 or 2x8 or 1x8 + 2x4
Intel Core i9-9900K Benchmarks
Cinebench R20 (Single-Core)
500
Cinebench R20 (Multi-Core)
4974
Cinebench R15 (Single-Core)
219
Cinebench R15 (Multi-Core)
2018
Intel Core i9-9900K Related CPU list
- NameModel Score