Intel Core i9-9900X vs AMD A8-3850

Intel Core i9-9900X
Intel Core i9-9900X Image
AMD A8-3850
AMD A8-3850 Image
Intel Core i9-9900X
AMD A8-3850
Key Differences Key Differences Intel Core i9-9900X AMD A8-3850
Cores 10 4
CPU Threads 20 4
Base Clock Speed 3.5GHz 2.9GHz
Turbo Clock Speed 4.4GHz Not Known
Has integrated graphics No Yes
Performance per watt 61.8 55.0
Performance Performance Intel Core i9-9900X AMD A8-3850
CPU Speed & Cores 10 x 3.5GHz 4 x 2.9GHz
Number of CPU Threads 20 4
L2 Cache Size 10MB 4MB
L3 Cache Size 19.25MB Not Known
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 640KB 512KB
L2 Core 1MB/core 1MB/core
L3 Core 1.93MB/core Not Known
Clock Multiplier 35 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9900X AMD A8-3850
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 3
Has AVX Support Yes No
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
General info General info Intel Core i9-9900X AMD A8-3850
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
TDP (Thermal Design Point) 165W 100W
PCI Express Version 3 2
CPU Temperature 92°C 72.7°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 600MHz
DirectX Version Info Not Known 11
Transistor Count Not Known 1178 million
OpenGL Driver Version Not Known 4.1
OpenGL Driver Version Not Known 1.2
No. of Supported Displays Not Known 3
3DMark06 Score Not Known No Data Found
Supports Power Optimized L2 Cache No No Data Found
Memory Memory Intel Core i9-9900X AMD A8-3850
RAM Memory Speed 2666MHz 1866MHz
Max Memory Channels 4 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 3
Max Memory Bandwidth Not Known 29.8GB/s
Benchmarks Benchmarks Intel Core i9-9900X AMD A8-3850
PassMark Score 21793 3617
PassMark Score (Single Thread) 2590 1010
Geekbench 5 Score (Multi-Thread) 10204 Not Known
Cinebench R20 Score (Multi-Thread) 4855 Not Known
Cinebench R20 Score (Single Thread) 455 Not Known
Geekbench 5 Score (Single Thread) 1115 Not Known
PassMark Score (Overclocked) 23091 4090
CPU Performance (Per Watt) 61.8 55.0
Power Consumption Under High Load Not Known 123W
Standard Power Consumption Not Known 62.4W

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