Notebookcheck
, , , , , ,
search relation.
, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
 

Intel Core i9-9900KS

Intel i9-9900KS

The Intel Core i9-9900KS is a high end desktop processor that includes 8 cores based on the Coffee Lake architecture. It is the fastest Coffee Lake CPU in 2019 and compared to the similar named i9-9900K, the KS offers an all core Turbo of 5 GHz. All cores can clock between 4 GHz and 5 GHz and thanks to Hyperthreading / SMT 16 threads can be executed in parallel. The CPU is still manufactured in the mature 14 nm process (14nm++). Thanks to the open multiplicator, the CPU is rather easy to overclock (if a Z390 based mainboard is used).

With good cooling, the i9-9900KS can be around 10% faster than the older Intel Core i9-9900K (thanks to the 5 GHz all core Turbo). Compare to the old Core i7-8700K, the 9900KS is even 45% faster. Especially for gaming, the 9900KS is currently the fastest option available. The fast Ryzen and Threadripper CPUs from AMD however offer a better multithreaded performance.

The integrated GPU is called Intel UHD Graphics 630 and clocks with up to 1.2 GHz. It is not suited for demanding 3D games and located in the low end.

The TDP is raised to 127 Watt for the additional performance, therefore a good CPU cooler is needed. When overclocking the CPU, more than 200 Watt can be reached unter load.

SeriesIntel Coffee Lake
CodenameCoffee Lake-R
Series: Coffee Lake Coffee Lake-R
» Intel Core i9-9900KS4 - 5 GHz8 / 1616 MB
Intel Core i9-9900K compare3.6 - 5 GHz8 / 1616 MB
Intel Core i7-9700K compare3.6 - 4.9 GHz8 / 812 MB
Intel Core i7-9700 compare3 - 4.7 GHz8 / 812 MB
Intel Core i5-9600K compare3.7 - 4.6 GHz6 / 69 MB
Intel Core i9-9900T compare2.1 - 4.4 GHz8 / 1616 MB
Intel Core i5-9400F compare2.9 - 4.1 GHz6 / 69 MB
Intel Core i3-9100F compare3.6 - 4.2 GHz4 / 46 MB
Clock Rate4000 - 5000 MHz
Level 1 Cache512 KB
Level 2 Cache2 MB
Level 3 Cache16 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)127 Watt
Manufacturing Technology14 nm
Die Size178 mm2
Max. Temperature100 °C
SocketFCLGA1151
FeaturesDual-Channel DDR4-2666 Memory Controller, HyperThreading, AVX, AVX2, AES-NI, TSX-NI, Quick Sync, Virtualization, vPro
GPUIntel UHD Graphics 630 (350 - 1200 MHz)
64 Bit64 Bit support
Architecturex86
Starting Price$513 U.S.
Announcement Date10/30/2019
Product Link (external)Intel Coffee Lake i9-9900KS

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
67.5 pt (68%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1962     avg: 2058     median: 2058 (46%)     max: 2154 Points
011022033044055066077088099011001210132014301540165017601870198020901981.871888.311821.161817.361838.241823.821818.61832.931816.041840.771846.131830.331831.671850.141844.851819.921838.151852.711848.861838.151848.771823.821830.331822.491847.41812.171826.41840.771818.61827.651832.931818.61835.541828.991838.241836.81838.151832.931825.151838.241816.041830.241835.541823.821826.41830.331844.851825.071825.071810.862156.332146.52147.772159.712155.642148.692152.742157.262157.732154.942154.822151.812159.712155.992151.812151.232155.292150.312153.432151.932144.892061.012047.291968.411965.991970.931881.911887.51880.1418821850.741851.421809.631806.111806.111810.041806.61811.11812.171757.781812.091755.771798.81737.391808.651740.421743.151812.091738.531740.81739.891737.391806.931736.191739.13Tooltip
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 15.315     avg: 16.3     median: 16.3 (51%)     max: 17.2 fps
051015201.2510.415.118.320.422.323.524.624.324.924.424.123.32322.522.321.92222.122.12221.721.421.321.12120.920.720.520.220.12019.919.719.619.519.419.419.2191918.918.818.818.618.618.418.418.318.218.218.11817.917.817.817.717.617.617.517.417.417.317.317.317.217.217.217.217.217.217.317.217.217.217.217.217.217.217.217.317.417.417.517.717.817.817.717.717.717.717.717.717.717.717.717.617.617.617.617.517.517.517.517.517.517.517.517.517.417.417.417.417.417.417.417.417.417.417.417.417.317.317.317.317.317.317.317.217.317.217.317.217.217.217.217.217.217.117.1171716.916.916.916.916.816.916.816.816.716.716.616.616.616.516.416.516.416.516.516.616.716.816.9171717.117.1171717.117.117.117.11717.117.117171717171717171717171716.91716.916.916.916.916.816.816.816.816.716.716.716.716.716.716.716.616.616.616.616.616.616.616.516.516.516.516.516.516.516.516.516.416.416.416.416.316.316.316.316.316.216.216.216.216.216.216.216.216.216.216.116.116.116.1161616161615.915.915.915.915.915.915.915.815.815.815.815.815.715.715.715.715.715.715.815.815.9161616.116.116.216.216.316.316.416.416.516.516.616.616.616.716.716.816.816.916.916.9171717.1Tooltip
3DMark 06 - CPU - 3DMark 06 - CPU
min: 14825     avg: 14884     median: 14883.5 (82%)     max: 14942 Points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list: