41 facts in comparison
AMD Ryzen 7 3700X vs Intel Core i9-9900K
AMD Ryzen 7 3700X
Intel Core i9-9900K
Why is AMD Ryzen 7 3700X better than Intel Core i9-9900K?
- 534MHz higher ram speed?
3200MHzvs2666MHz - 2MB bigger L2 cache?
4MBvs2MB - 20.73% higher PassMark result?
22816vs18898 - 16MB bigger L3 cache?
32MBvs16MB - 7nm smaller semiconductor size?
7nmvs14nm - 0.25MB/core more L2 cache per core?
0.5MB/corevs0.25MB/core - 30W lower TDP?
65Wvs95W - 6.08GB/s more memory bandwidth?
47.68GB/svs41.6GB/s
Why is Intel Core i9-9900K better than AMD Ryzen 7 3700X?
- 0.6GHz higher turbo clock speed?
5GHzvs4.4GHz - 11% higher PassMark result (single)?
2986vs2690 - 1.86% higher multi-core Geekbench 5 result?
8795vs8634 - 3.33% higher Cinebench R20 (multi) result?
4995vs4834 - 3.39% higher Cinebench R20 (single) result?
518vs501 - 6.62% higher single-core Geekbench 5 result?
1336vs1253 - 6.5seconds faster Blender (bmw27) result?
164.2secondsvs170.7seconds - 5°C higher maximum operating temperature?
100°Cvs95°C
Price comparison
AMD Ryzen 7 3700X
| Product | Store | Price | ||
|---|---|---|---|---|
| AMD Ryzen 7 3700X 8-Core, 16-Thread Unlo...AMD Ryzen 7 3700X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler | $324.99 | |||
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 | $436.99 | |||
| 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 | $499.99 | |||
| 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 i9-9900KS 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 i9-10900 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 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 | |||
| Core i9 Octa-core i9-9900K 3.6Hz Desktop...Core i9 Octa-core i9-9900K 3.6Hz Desktop Processor | $586.00 | |||
| 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 i9-9900 Desktop Processor 8 C...Intel Core i9-9900 Desktop Processor 8 Cores up to 5.0GHz LGA1151 300 Series 65W | $429.99 | |||
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.
With integrated graphics you don’t need to buy a separate graphics card.
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.
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.
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
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)
Cinebench R20 is a benchmark tool that measures a CPU's multi-core performance by rendering a 3D scene.
Cinebench R20 is a benchmark tool that measures a CPU's single-core performance by rendering a 3D scene.
Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2021)
Price comparison
AMD Ryzen 7 3700X
| Product | Store | Price | ||
|---|---|---|---|---|
| AMD Ryzen 7 3700X 8-Core, 16-Thread Unlo...AMD Ryzen 7 3700X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler | $324.99 | |||
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 | $436.99 | |||
| 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 | $499.99 | |||
| 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 i9-9900KS 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 i9-10900 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 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 | |||
| Core i9 Octa-core i9-9900K 3.6Hz Desktop...Core i9 Octa-core i9-9900K 3.6Hz Desktop Processor | $586.00 | |||
| 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 i9-9900 Desktop Processor 8 C...Intel Core i9-9900 Desktop Processor 8 Cores up to 5.0GHz LGA1151 300 Series 65W | $429.99 | |||
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