43 facts in comparison
Intel Core i7-9700KF vs Intel Core i9-9900K
Intel Core i7-9700KF
Intel Core i9-9900K
Why is Intel Core i7-9700KF better than Intel Core i9-9900K?
Why is Intel Core i9-9900K better than Intel Core i7-9700KF?
- 8 more CPU threads?
16vs8 - 28.25% higher PassMark result?
18898vs14735 - 4MB bigger L3 cache?
16MBvs12MB - 0.1GHz higher turbo clock speed?
5GHzvs4.9GHz - 1.22% higher PassMark result (single)?
2986vs2950 - 24.03% higher multi-core Geekbench 5 result?
8795vs7091 - 3.41% higher single-core Geekbench 5 result?
1336vs1292 - 61seconds faster Blender (bmw27) result?
164.2secondsvs225.2seconds
Price comparison
Intel Core i7-9700KF
| Product | Store | Price | ||
|---|---|---|---|---|
| Intel BX80684I79700KF Intel Core i7-9700...Intel BX80684I79700KF Intel Core i7-9700KF Desktop Processor 8 Cores up to 4.9 GHz Turbo Unlocked without Processor Graphics LGA1151 300 Series 95W | $316.00 | |||
| Intel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W | $299.98 | |||
| Intel Core i7-9700F Desktop Processor 8 ...Intel Core i7-9700F Desktop Processor 8 Core 3 GHz speed (Up to 4.7 GHz) Without Processor Graphics LGA1151 300 Series 65W (BX80684I79700F) | $269.99 | |||
| Intel Core i7-9700 Desktop Processor 8 C...Intel Core i7-9700 Desktop Processor 8 Cores up to 4.7 GHz LGA1151 300 Series 65W | $279.99 | |||
| Intel Core i9-9820X X-Series Processor 1...Intel Core i9-9820X X-Series Processor 10 Cores up to 4.1GHz Turbo Unlocked LGA2066 X299 Series 165W | $558.00 | |||
| Intel Core i7-8700K Desktop Processor 6 ...Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W | $338.00 | |||
| Intel Core i7-7700 Desktop Processor 4 C...Intel Core i7-7700 Desktop Processor 4 Cores up to 4.2 GHz LGA 1151 100/200 Series 65W | $395.00 | |||
| Intel BX80673I99960X Core i9-9960X X-Ser...Intel BX80673I99960X Core i9-9960X X-Series Processor 16 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC7) | $885.99 | |||
| Intel Core i7-7700K Desktop Processor 4 ...Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W | $396.96 | |||
| Intel Core i7-9800X X-Series Processor 8...Intel Core i7-9800X X-Series Processor 8 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC3) | $391.54 | |||
Intel Core i9-9900K
| Product | Store | Price | ||
|---|---|---|---|---|
| Intel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K) | $373.99 | |||
| Intel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo unlocked LGA1151 300 Series 95W | $436.95 | |||
| Intel BX80684I99900KF Intel Core i9-9900...Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W | $379.99 | |||
| Intel Core i9 i9-9900K Octa-core (8 Core...Intel Core i9 i9-9900K Octa-core (8 Core) 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack - 8 GT/s DMI - 64-bit Processing - 5 GHz Overclocking Speed - 14 nm - 3 Number of Monitors Supported - I | $474.99 | |||
| Intel Core i9-9900K 3.6GHz 16MB Coffee L...Intel Core i9-9900K 3.6GHz 16MB Coffee Lake Boxed Desktop Processor | $488.61 | |||
| Intel Core i9-9900KS Desktop Processor 8...Intel Core i9-9900KS Desktop Processor 8 Cores up to 5.0GHz All-Core Turbo Unlocked LGA1151 Z390 127W | $1,965.00 | |||
| Intel Core i9-10900KF Desktop Processor ...Intel Core i9-10900KF Desktop Processor 10 Cores up to 5.3 GHz Unlocked Without Processor Graphics LGA1200 (Intel 400 Series chipset) 125W | $499.99 | |||
| Intel Core i9-10900 Desktop Processor 10...Intel Core i9-10900 Desktop Processor 10 Cores up to 5.2 GHz LGA 1200 (Intel 400 Series Chipset) 65W | $449.45 | |||
| Intel Core i9-10900F Desktop Processor 1...Intel Core i9-10900F Desktop Processor 10 Cores up to 5.2 GHz Without Processor Graphics LGA 1200 (Intel 400 Series chipset) 65W | $419.99 | |||
| Intel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W | $299.98 | |||
| New ASUS Z390-P Motherboard LGA1151 DDR4...New ASUS Z390-P Motherboard LGA1151 DDR4 64GB PCI-E 3.0 M.2 Desktop supports I9 9900K 9700 8700K PUBG Gamers Gaming Computers | $191.00 | |||
| Intel Core i9-9900K Octa-core (8 Core) 3...Intel Core i9-9900K Octa-core (8 Core) 3.6GHz Processor - Retail Pack | $479.99 | |||
General info
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.
If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
Performance
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
More threads result in faster performance and better multitasking.
A larger L2 cache results in faster CPU and system-wide performance.
A larger L3 cache results in faster CPU and system-wide performance.
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
A larger L1 cache results in faster CPU and system-wide performance.
Memory
It can support faster memory, which will give quicker system performance.
This is the maximum rate that data can be read from or stored into memory.
More memory channels increases the speed of data transfer between the memory and the CPU.
The maximum amount of memory (RAM) supported.
The bus is responsible for transferring data between different components of a computer or device.
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
Features
AES is used to speed up encryption and decryption.
Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Benchmarks
This benchmark measures the performance of the CPU using multiple threads.
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2021)
Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2021)
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Price comparison
Intel Core i7-9700KF
| Product | Store | Price | ||
|---|---|---|---|---|
| Intel BX80684I79700KF Intel Core i7-9700...Intel BX80684I79700KF Intel Core i7-9700KF Desktop Processor 8 Cores up to 4.9 GHz Turbo Unlocked without Processor Graphics LGA1151 300 Series 95W | $316.00 | |||
| Intel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W | $299.98 | |||
| Intel Core i7-9700F Desktop Processor 8 ...Intel Core i7-9700F Desktop Processor 8 Core 3 GHz speed (Up to 4.7 GHz) Without Processor Graphics LGA1151 300 Series 65W (BX80684I79700F) | $269.99 | |||
| Intel Core i7-9700 Desktop Processor 8 C...Intel Core i7-9700 Desktop Processor 8 Cores up to 4.7 GHz LGA1151 300 Series 65W | $279.99 | |||
| Intel Core i9-9820X X-Series Processor 1...Intel Core i9-9820X X-Series Processor 10 Cores up to 4.1GHz Turbo Unlocked LGA2066 X299 Series 165W | $558.00 | |||
| Intel Core i7-8700K Desktop Processor 6 ...Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W | $338.00 | |||
| Intel Core i7-7700 Desktop Processor 4 C...Intel Core i7-7700 Desktop Processor 4 Cores up to 4.2 GHz LGA 1151 100/200 Series 65W | $395.00 | |||
| Intel BX80673I99960X Core i9-9960X X-Ser...Intel BX80673I99960X Core i9-9960X X-Series Processor 16 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC7) | $885.99 | |||
| Intel Core i7-7700K Desktop Processor 4 ...Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W | $396.96 | |||
| Intel Core i7-9800X X-Series Processor 8...Intel Core i7-9800X X-Series Processor 8 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC3) | $391.54 | |||
Intel Core i9-9900K
| Product | Store | Price | ||
|---|---|---|---|---|
| Intel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K) | $373.99 | |||
| Intel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo unlocked LGA1151 300 Series 95W | $436.95 | |||
| Intel BX80684I99900KF Intel Core i9-9900...Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W | $379.99 | |||
| Intel Core i9 i9-9900K Octa-core (8 Core...Intel Core i9 i9-9900K Octa-core (8 Core) 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack - 8 GT/s DMI - 64-bit Processing - 5 GHz Overclocking Speed - 14 nm - 3 Number of Monitors Supported - I | $474.99 | |||
| Intel Core i9-9900K 3.6GHz 16MB Coffee L...Intel Core i9-9900K 3.6GHz 16MB Coffee Lake Boxed Desktop Processor | $488.61 | |||
| Intel Core i9-9900KS Desktop Processor 8...Intel Core i9-9900KS Desktop Processor 8 Cores up to 5.0GHz All-Core Turbo Unlocked LGA1151 Z390 127W | $1,965.00 | |||
| Intel Core i9-10900KF Desktop Processor ...Intel Core i9-10900KF Desktop Processor 10 Cores up to 5.3 GHz Unlocked Without Processor Graphics LGA1200 (Intel 400 Series chipset) 125W | $499.99 | |||
| Intel Core i9-10900 Desktop Processor 10...Intel Core i9-10900 Desktop Processor 10 Cores up to 5.2 GHz LGA 1200 (Intel 400 Series Chipset) 65W | $449.45 | |||
| Intel Core i9-10900F Desktop Processor 1...Intel Core i9-10900F Desktop Processor 10 Cores up to 5.2 GHz Without Processor Graphics LGA 1200 (Intel 400 Series chipset) 65W | $419.99 | |||
| Intel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W | $299.98 | |||
| New ASUS Z390-P Motherboard LGA1151 DDR4...New ASUS Z390-P Motherboard LGA1151 DDR4 64GB PCI-E 3.0 M.2 Desktop supports I9 9900K 9700 8700K PUBG Gamers Gaming Computers | $191.00 | |||
| Intel Core i9-9900K Octa-core (8 Core) 3...Intel Core i9-9900K Octa-core (8 Core) 3.6GHz Processor - Retail Pack | $479.99 | |||
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