Intel Core i9 9900KF specifications and performance
Intel Core i9 9900KF is a 8 cores and 16 threads CPU processor produced by Intel. Intel Core i9 9900KF was released on 2019-01-07, the fabrication process is 14nm (nanometer), the CPU codename is Coffee Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.
Vendor / Supplier | Intel |
---|---|
Short name | i9 9900kf |
Release date | 2019-01-07 |
CPU code name | Coffee Lake |
Fabrication process | 14nm (nanometer) |
Instruction set architecture | x86-64 |
Market | Desktop |
Integrated Graphics (iGPU) |
Total number of cores | 8 cores |
---|---|
Total number of threads | 16 threads |
Number of performance cores | 8 cores |
Number of performance core threads | 16 threads |
Performance core base frequency / main frequency | 3.6GHz |
Performance core maximum turbo frequency | 5.0GHz |
Number of energy efficiency cores | |
Number of energy-efficient core threads | |
Energy efficiency core basic frequency / main frequency | |
Energy efficiency core maximum turbo frequency |
Bus frequency | 100MHz |
---|---|
L1 Cache | 64 KB |
L2 Cache | 256 KB |
L3 Cache | 16 MB |
Unlock multiplier | Yes |
Maximum supported memory | 128GB |
---|---|
Memory frequency support |
|
Maximum number of memory channels | 2 |
Maximum memory bandwidth | 41.6GB/s |
ECC support | No |
CPU Socket | LGA-1151 |
---|---|
Default thermal design power / TDP PL1 | 95W |
Maximum Turbo Power Consumption / TDP PL2 | |
Maximum temperature | 100°C |
PCIe interface | PCIe 3.0 |
PCIe lane count | 16 |
Integrated Graphics (iGPU) | Radeon RX Vega 8 |
---|---|
Base frequency | |
Maximum acceleration frequency | 2100MHz |
Number of execution units | |
Stream Processors / Shading Units | 512 |
Texture Units / TMUs | 32 |
Raster Operations Units / ROPs | 8 |
Total Graphics Power / TGP | 15W |
FP32 computing performance |
0
|
Single core performance score |
1285
|
---|---|
Multi-core performance score |
12888
|
Single core performance score |
2942
|
---|---|
Multi-core performance score |
18386
|
Integer math | 66 GOps/sec |
Floating point math | 41 GOps/sec |
Find prime numbers | 47 Million Primes/sec (Millions find prime numbers per second) |
Random string sorting | 37 Million Strings/sec (Millions random string sorting per second) |
Data encryption | 6.6 GBytes/sec (Gigabits per second) |
Data compression | 285.6 MBytes/sec (megabits per second) |
Physics simulation | 941 Frames/sec (FPS) |
Extended instruction test | 19.1 Billion Matrices/sec (Billions matrix operations per second) |
Single core performance |
1989
|
---|---|
Multi-core performance |
8343
|
File compression | 631.8 MB/sec (megabits per second) |
clang compilation | 74.4 Klines/sec (thousands lines per second) |
HTML5 browsing | 136 pages/sec (pages per second) |
PDF rendering | 224 Mpixels/sec (megapixels per second) |
Text processing | 209 pages/sec (pages per second) |
Background blur | 29.1 images/sec (images per second) |
Photo processing | 58.9 images/sec (images per second) |
Ray tracing | 19.4 Mpixels/sec (megapixels per second) |