Intel Core i9-9900KF vs AMD A8-7680

VS
Intel Core i9-9900KF
Intel Core i9-9900KF Image
AMD A8-7680
AMD A8-7680 Image
Intel Core i9-9900KF
AMD A8-7680
Key Differences Key Differences Intel Core i9-9900KF AMD A8-7680
Cores 8 4
CPU Threads 16 4
Base Clock Speed 3.6GHz 3.5GHz
Turbo Clock Speed 5GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 95W 65W
Has integrated graphics No Yes
Performance per watt 90.8 Not Known
Performance Performance Intel Core i9-9900KF AMD A8-7680
CPU Speed & Cores 8 x 3.6GHz 4 x 3.5GHz
Number of CPU Threads 16 4
L2 Cache Size 2MB Not Known
L3 Cache Size 16MB Not Known
Turbo Boost Frequency 5GHz 3.8GHz
L1 Cache Size 512KB Not Known
L2 Core 0.25MB/core Not Known
Does it have an unlocked multiplier Yes Yes
L3 Core 2MB/core Not Known
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 38
Features Features Intel Core i9-9900KF AMD A8-7680
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 No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Miscellaneous Miscellaneous Intel Core i9-9900KF AMD A8-7680
Height 37.5mm No Data Found
Width Size 37.5mm No Data Found
General info General info Intel Core i9-9900KF AMD A8-7680
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 28nm
TDP (Thermal Design Point) 95W 65W
PCI Express Version 3 3
CPU Temperature 100°C Not Known
Width Size 37.5mm No Data Found
Height 37.5mm No Data Found
Does it have Integrated Graphics No Yes
GPU Boost Clock Speed Not Known 720MHz
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i9-9900KF AMD A8-7680
RAM Memory Speed 2666MHz 2133MHz
Max Memory Bandwidth 41.6GB/s 13.91GB/s
Max Memory Channels 2 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
Benchmarks Benchmarks Intel Core i9-9900KF AMD A8-7680
PassMark Score 18920 3553
PassMark Score (Single Thread) 3003 1645
Geekbench 5 Score (Multi-Thread) 8622 Not Known
Cinebench R20 Score (Multi-Thread) 4995 Not Known
Cinebench R20 Score (Single Thread) 518 Not Known
Geekbench 5 Score (Single Thread) 1318 Not Known
Blender Score (Classroom) 550.7seconds Not Known
Blender Score (bmw27) 164.8seconds Not Known
PassMark Score (Overclocked) 19916 Not Known
CPU Performance (Per Watt) 90.8 Not Known

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