Intel Core i9-9900 vs AMD Ryzen 5 3400G

VS
Intel Core i9-9900
Intel Core i9-9900 Image
AMD Ryzen 5 3400G
AMD Ryzen 5 3400G Image
Intel Core i9-9900
AMD Ryzen 5 3400G
Key Differences Key Differences Intel Core i9-9900 AMD Ryzen 5 3400G
Cores 8 4
CPU Threads 16 8
Base Clock Speed 3.1GHz 3.7GHz
Turbo Clock Speed 5GHz 4.2GHz
TDP (THERMAL DESIGN POINT) 65W 65W
Has integrated graphics Yes Yes
Performance per watt 119.0 55.6
Performance Performance Intel Core i9-9900 AMD Ryzen 5 3400G
CPU Speed & Cores 8 x 3.1GHz 4 x 3.7GHz
Number of CPU Threads 16 8
L2 Cache Size 2MB 2MB
L3 Cache Size 16MB 4MB
Turbo Boost Frequency 5GHz 4.2GHz
L1 Cache Size 512KB 384KB
L2 Core 0.25MB/core 0.5MB/core
L3 Core 2MB/core 1MB/core
Clock Multiplier 31 Not Known
Turbo Boost Tech Version 2 Not Known
Does it have an unlocked multiplier No Yes
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features Intel Core i9-9900 AMD Ryzen 5 3400G
Has AES Support Yes Yes
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9900 AMD Ryzen 5 3400G
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i9-9900 AMD Ryzen 5 3400G
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 12nm
GPU Base Clock Speed 350MHz 1400MHz
TDP (Thermal Design Point) 65W 65W
PCI Express Version 3 3
CPU Temperature 100°C 95°C
DirectX Version Info 12 12
OpenGL Driver Version 4.5 4.6
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 3
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
Does it have Integrated Graphics Yes Yes
OpenGL Driver Version Not Known 2.2
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9900 AMD Ryzen 5 3400G
RAM Memory Speed 2666MHz 2933MHz
Max Memory Bandwidth 41.6GB/s 43.71GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 64GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No Yes
DDR Type Memory Version 4 4
Benchmarks Benchmarks Intel Core i9-9900 AMD Ryzen 5 3400G
PassMark Score 17150 9390
PassMark Score (Single Thread) 2890 2379
Geekbench 5 Score (Multi-Thread) 7734 3614
Cinebench R20 Score (Multi-Thread) 4346 1969
Cinebench R20 Score (Single Thread) 518 412
Geekbench 5 Score (Single Thread) 1244 934
Blender Score (bmw27) 193.8seconds 465.7seconds
Blender Score (Classroom) 630.1seconds 1460.1seconds
PassMark Score (Overclocked) Not Known 9752
CPU Performance (Per Watt) 119.0 55.6

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