Intel Core i9-9900K vs AMD Ryzen Threadripper 2920X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i9-9900K or Intel Core i9-9900K – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Core i9-9900K features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q4/2018 and belongs to the 9 generation of the Intel Core i9 series.
To use the Intel Core i9-9900K, you'll need a motherboard with a LGA 1151-2 socket.
The AMD Ryzen Threadripper 2920X features 12 processor cores and has the capability to manage 24 threads concurrently.
It was released in Q3/2018 and belongs to the 2 generation of the AMD Ryzen Threadripper series.
To use the AMD Ryzen Threadripper 2920X, you'll need a motherboard with a TR4 (SP3r2) socket.
Intel Core i 9000 Group AMD Ryzen Threadripper 2000
9 Generation 2
Desktop / Server Segment Desktop / Server
Intel Core i9-9900K Name AMD Ryzen Threadripper 2920X
Intel Core i9 Family AMD Ryzen Threadripper
 
 

CPU Cores and Base Frequency

The Intel Core i9-9900K has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Core i9-9900K is 3.6 GHz
and turbo frequency for one core is 5.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen Threadripper 2920X has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the AMD Ryzen Threadripper 2920X is 3.5 GHz
and turbo frequency for one core is 4.3 GHz.
16 Threads 24
8x Cores 12x
8 CPU Cores 12
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking Yes
5.0 GHz Turbo Frequency (1 core) 4.3 GHz
3.6 GHz Frequency 3.5 GHz
4.7 GHz Turbo Frequency (all cores) None
 
 

Internal Graphics

The Intel Core i9-9900K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i9-9900K uses the Intel UHD Graphics 630, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Ryzen Threadripper 2920X does not have integrated graphics.
192 Shaders --
Q4/2017 Release date --
14 nm Technology --
12 Direct X --
64.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
24 Execution units --
0.35 GHz GPU frequency --
9.5 Generation --
1.2 GHz GPU (Turbo) --
Intel UHD Graphics 630 GPU name
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode / Encode VP8 --
Decode VC-1 --
Decode / Encode JPEG --
No AV1 --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode AVC --
Decode / Encode h264 --
Decode / Encode VP9 --
Decode / Encode h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 39.5 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR4-2666 Memory type DDR4-2933
No ECC Yes
128.0 GB Max. Memory 0 bytes
2 Memory channels 4
39.5 GB/s Bandwidth 93.8 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 95 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 180 W watts.
95 W TDP (PL1 / PBP) 180 W
100 °C Tjunction max --
 
 

Technical details

The Intel Core i9-9900K is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 16.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen Threadripper 2920X is manufactured using a 12 nm process.
In total, this processor boasts a generous 32.0 MB cache.
Q4/2018 Release date Q3/2018
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
14 nm Technology 12 nm
Monolithic Chip design Chiplet
650 $ Release price 649 $
Coffee Lake S Refresh Architecture Colfax (Zen+)
16.0 MB L3-Cache 32.0 MB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
LGA 1151-2 Socket TR4 (SP3r2)
0 bytes L2-Cache 6.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
46721
46721
Intel Core i9-9900K
8C 16T @ 3.6 GHz
35769
35769

Geekbench 5, 64bit (Multi-Core)

AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
10411
10411
Intel Core i9-9900K
8C 16T @ 3.6 GHz
8779
8779

Geekbench 6 (Multi-Core)

Intel Core i9-9900K
8C 16T @ 3.6 GHz
8182
8182
AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
8148
8148

Cinebench R20 (Multi-Core)

AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
5843
5843
Intel Core i9-9900K
8C 16T @ 3.6 GHz
4995
4995

Cinebench R15 (Multi-Core)

AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
2584
2584
Intel Core i9-9900K
8C 16T @ 3.6 GHz
2245
2245

Geekbench 6 (Single-Core)

Intel Core i9-9900K
8C 16T @ 3.6 GHz
1650
1650
AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
1229
1229

Blender 3.1 Benchmark

AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
224
224
Intel Core i9-9900K
8C 16T @ 3.6 GHz
171
171

Blender 2.81 (bmw27)

Intel Core i9-9900K
8C 16T @ 3.6 GHz
163.8
163.8
AMD Ryzen Threadripper 2920X
12C 24T @ 3.5 GHz
148
148