AMD Ryzen 9 3900 vs Intel Core i9-9900T

AMD Ryzen 9 3900
AMD Ryzen 9 3900 Image
Intel Core i9-9900T
Intel Core i9-9900T Image
AMD Ryzen 9 3900
Intel Core i9-9900T
Key Differences Key Differences AMD Ryzen 9 3900 Intel Core i9-9900T
Cores 12 8
CPU Threads 24 16
Base Clock Speed 3.1GHz 2.1GHz
Turbo Clock Speed 4.3GHz 4.4GHz
Has integrated graphics No Yes
Performance per watt 163.0 Not Known
Performance Performance AMD Ryzen 9 3900 Intel Core i9-9900T
CPU Speed & Cores 12 x 3.1GHz 8 x 2.1GHz
Number of CPU Threads 24 16
L2 Cache Size 6MB 2MB
L3 Cache Size 64MB 16MB
Turbo Boost Frequency 4.3GHz 4.4GHz
L1 Cache Size 768KB 512KB
L2 Core 0.5MB/core 0.25MB/core
L3 Core 5.33MB/core 2MB/core
Does it have an unlocked multiplier Yes No
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 21
Turbo Boost Tech Version Not Known 2
Features Features AMD Ryzen 9 3900 Intel Core i9-9900T
Has AES Support 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 CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 9 3900 Intel Core i9-9900T
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 65W 35W
PCI Express Version 4 Not Known
CPU Temperature 95°C 100°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 350MHz
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.5
GPU Boost Clock Speed Not Known 1200MHz
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3900 Intel Core i9-9900T
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 47.68GB/s 41.6GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 128GB
DDR Type Memory Version 4 4
Bus Bandwidth Not Known 8GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 3900 Intel Core i9-9900T
PassMark Score 30887 13844
PassMark Score (Single Thread) 2649 2465
Blender Score (bmw27) 132.5seconds Not Known
Blender Score (Classroom) 446.6seconds Not Known
Geekbench 5 Score (Multi-Thread) 10598 Not Known
Cinebench R20 Score (Multi-Thread) Not Known 3920
Cinebench R20 Score (Single Thread) Not Known 449
Geekbench 5 Score (Single Thread) 1190 Not Known
PassMark Score (Overclocked) 31671 Not Known
CPU Performance (Per Watt) 163.0 Not Known

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