Intel Core i9 9900KS specifications and performance
Intel Core i9 9900KS is a 8 cores and 16 threads CPU processor produced by Intel. Intel Core i9 9900KS was released on 2019-10-28, 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 UHD Graphics 630.
| Vendor / Supplier | Intel |
|---|---|
| Short name | i9 9900ks |
| Release date | 2019-10-28 |
| CPU code name | Coffee Lake |
| Fabrication process | 14nm (nanometer) |
| Instruction set architecture | x86-64 |
| Market | Desktop |
| Integrated Graphics (iGPU) | UHD Graphics 630 |
| 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 | 4.0GHz |
| 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 | 127W |
| Maximum Turbo Power Consumption / TDP PL2 | |
| Maximum temperature | 100°C |
| PCIe interface | PCIe 3.0 |
| PCIe lane count | 16 |
| Integrated Graphics (iGPU) | Intel UHD Graphics 630 |
|---|---|
| Base frequency | 350MHz |
| Maximum acceleration frequency | 1200MHz |
| Number of execution units | 24 |
| Stream Processors / Shading Units | 192 |
| Texture Units / TMUs | 24 |
| Raster Operations Units / ROPs | 3 |
| Total Graphics Power / TGP | 15W |
| FP32 computing performance |
0.38TFLOPS
|
| Single core performance score |
1295
|
|---|---|
| Multi-core performance score |
12804
|
| Single core performance score |
3041
|
|---|---|
| Multi-core performance score |
19531
|
| Integer math | 70 GOps/sec |
| Floating point math | 43 GOps/sec |
| Find prime numbers | 51 Million Primes/sec (Millions find prime numbers per second) |
| Random string sorting | 39.2 Million Strings/sec (Millions random string sorting per second) |
| Data encryption | 7.1 GBytes/sec (Gigabits per second) |
| Data compression | 296.8 MBytes/sec (megabits per second) |
| Physics simulation | 1023 Frames/sec (FPS) |
| Extended instruction test | 19.6 Billion Matrices/sec (Billions matrix operations per second) |
| Single core performance |
1826
|
|---|---|
| Multi-core performance |
9075
|
| File compression | 629 MB/sec (megabits per second) |
| clang compilation | 77.4 Klines/sec (thousands lines per second) |
| HTML5 browsing | 196.4 pages/sec (pages per second) |
| PDF rendering | 317.2 Mpixels/sec (megapixels per second) |
| Text processing | 178.3 pages/sec (pages per second) |
| Background blur | 42.5 images/sec (images per second) |
| Photo processing | 78.4 images/sec (images per second) |
| Ray tracing | 15.7 Mpixels/sec (megapixels per second) |