GadgetVersus Smartphone Processor


AMD Ryzen Threadripper 3970X vs Intel Core i9-9900K


AMD Ryzen Threadripper 3970X on Amazon USA
Intel Core i9-9900K on Amazon USA

Comparison of the technical characteristics between the processors, with the AMD Ryzen Threadripper 3970X on one side and the Intel Core i9-9900K on the other side. The first is dedicated to the desktop sector, It has 32 cores, 64 threads, a maximum frequency of 4.5GHz. The second is used on the desktop segment, it has a total of 8 cores, 16 threads, its turbo frequency is set to 5.0 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the date of first broadcast, the maximum number of PCIe lines, the values ​​obtained in Geekbench 4 and Cinebench R15, as well as an average price.

Specifications:


Processor AMD Ryzen Threadripper 3970X Intel Core i9-9900K
Market Desktop Desktop
Family Zen 2 Coffee Lake
Part number(s), S-Spec Ryzen Threadripper 3970X BX80684I99900K,
BXC80684I99900K,
CM8068403873914,
SRELS, QQPP
Release date Q4 2019 Q4 2018
Lithography 7 nm FinFET 14 nm++
Transistors 23,250,000,000 -
Cores 32 8
Threads 64 16
Base frequency 3.7 GHz 3.6 GHz
Turbo frequency 4.5 GHz 5.0 GHz
Cache memory 128 MB 16 MB
Max memory capacity 1 TB 64 GB
Memory types DDR4-3200 DDR4-2666
Max PCIe lanes 64 16
TDP 280 W 95 W
GPU integrated graphics None Intel UHD Graphics 630
GPU execution units - 23
GPU shading units - 184
GPU clock rate - 1,150 MHz
GPU FP32 floating point - 423.2 GFLOPS
Socket sTRX4 LGA 1151
Cinebench R15 single thread 210 218
Cinebench R15 multi-thread 7,420 2,065
(Windows 64-bit)
Geekbench 4 single core
5,851 6,250
(Windows 64-bit)
Geekbench 4 multi-core
70,031 34,676
(SGEMM)
GFLOPS performance
1,815 GFLOPS 576 GFLOPS
(Multi-core / price performance)
Performance / price ratio
26 pts / $ 68 pts / $
(Multi-core / watt performance)
Performance / watt ratio
250 pts / W 365 pts / W
(Multi-core / global cost performance)
Performance / global cost ratio
20 pts / $ 45 pts / $
Note - 4.5 / 5
Reviews - 228
Amazon AMD Ryzen Threadripper 3970X Intel Core i9-9900K
(Average)
New price on Amazon
- $510
(Average)
Used price on Amazon
- -
eBay AMD Ryzen Threadripper 3970X Intel Core i9-9900K
(Average)
New price on eBay
$2,700 $660
(Average)
Used price on eBay
- $420


Price: prices can change over time. For technical reasons, they are not updated in real time. This is only an average of the results on the first page of each product, whether new or used. Shipping costs have not been integrated. To know the final price of the product, please go to the form of the shop. If no price is indicated, it means that we did not find any offers during the last update.

We can better compare what are the technical differences between the two processors. The processor AMD Ryzen Threadripper 3970X has more cores, the turbo frequency of Intel Core i9-9900K is bigger, that the thermal dissipation power of Intel Core i9-9900K is less. The AMD Ryzen Threadripper 3970X was designed earlier.

Ratios: we first consider the average for the new price if available, the average for the used price otherwise. Performance / global cost ratio: This is the ratio of performance on Geekbench 4, divided by the cost of the product + the cost of electricity over 5 years for a duration of use of 13 hours per day.

Performances :


Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.


Cinebench R15 - Multi-thread & single thread score
AMD Ryzen Threadripper 3970X 210
7,420
Intel Core i9-9900K 218
2,065


In single core, the difference is -4%. In multi-core, the differential gap is 259%.

Cinebench R15 evaluates the performance of CPU calculations by restoring a photorealistic 3D scene. The scene has 2,000 objects, 300,000 polygons, uses sharp and fuzzy reflections, bright areas, shadows, procedural shaders, antialiasing, and so on. The faster the rendering of the scene is created, the more powerful the PC is, with a high number of points.


Sur Windows 64-bit :

Geekbench 4 - Multi-core & single core score - Windows 64-bit
AMD Ryzen Threadripper 3970X 5,851
70,031
Intel Core i9-9900K 6,250
34,676


In single core, the difference is -6%. In multi-core, the differential gap is 102%.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.






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