AMD Ryzen 9 3900 vs Intel Core i7-7Y75

VS
AMD Ryzen 9 3900
AMD Ryzen 9 3900 Image
Intel Core i7-7Y75
Intel Core i7-7Y75 Image
AMD Ryzen 9 3900
Intel Core i7-7Y75
Key Differences Key Differences AMD Ryzen 9 3900 Intel Core i7-7Y75
Cores 12 2
CPU Threads 24 4
Base Clock Speed 3.1GHz 1.3GHz
Turbo Clock Speed 4.3GHz 3.6GHz
TDP (THERMAL DESIGN POINT) 65W 4.5W
Has integrated graphics No Yes
Performance per watt 163.0 Not Known
Performance Performance AMD Ryzen 9 3900 Intel Core i7-7Y75
CPU Speed & Cores 12 x 3.1GHz 2 x 1.3GHz
Number of CPU Threads 24 4
L2 Cache Size 6MB 0.5MB
L3 Cache Size 64MB 4MB
Turbo Boost Frequency 4.3GHz 3.6GHz
L1 Cache Size 768KB 128KB
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 13
Features Features AMD Ryzen 9 3900 Intel Core i7-7Y75
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 i7-7Y75
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 65W 4.5W
PCI Express Version 4 3
CPU Temperature 95°C 100°C
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 300MHz
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.4
OpenGL Driver Version Not Known 2
GPU Boost Clock Speed Not Known 1050MHz
Total GPU Execution Units Not Known 24
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 9 3900 Intel Core i7-7Y75
RAM Memory Speed 3200MHz 1866MHz
Max Memory Bandwidth 47.68GB/s 29.8GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 16GB
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 4GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 9 3900 Intel Core i7-7Y75
PassMark Score 30887 4073
PassMark Score (Single Thread) 2649 1577
Blender Score (bmw27) 132.5seconds Not Known
Blender Score (Classroom) 446.6seconds Not Known
Geekbench 5 Score (Multi-Thread) 10598 Not Known
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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