Intel Core i7-8700B vs AMD A8-3870K

VS
Intel Core i7-8700B
Intel Core i7-8700B Image
AMD A8-3870K
AMD A8-3870K Image
Intel Core i7-8700B
AMD A8-3870K
Key Differences Key Differences Intel Core i7-8700B AMD A8-3870K
Cores 6 4
CPU Threads 12 4
Base Clock Speed 3.2GHz 3GHz
Turbo Clock Speed 4.6GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 100W
Has integrated graphics Yes Yes
Performance per watt Not Known Not Known
Performance Performance Intel Core i7-8700B AMD A8-3870K
CPU Speed & Cores 6 x 3.2GHz 4 x 3GHz
Number of CPU Threads 12 4
L2 Cache Size 1.5MB 4MB
L3 Cache Size 12MB Not Known
Turbo Boost Frequency 4.6GHz Not Known
L1 Cache Size 384KB 512KB
L2 Core 0.25MB/core 1MB/core
L3 Core 2MB/core Not Known
Clock Multiplier 32 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 i7-8700B AMD A8-3870K
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 No
Has F16C Support Yes No
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Miscellaneous Miscellaneous Intel Core i7-8700B AMD A8-3870K
Width Size 42mm 40mm
Height 28mm 40mm
General info General info Intel Core i7-8700B AMD A8-3870K
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz 600MHz
TDP (Thermal Design Point) 65W 100W
PCI Express Version 3 2
CPU Temperature 100°C 27.7°C
DirectX Version Info 12 Not Known
OpenGL Driver Version 4.5 Not Known
GPU Boost Clock Speed 1200MHz Not Known
No. of Supported Displays 3 2
Width Size 42mm 40mm
Height 28mm 40mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 1178 million
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i7-8700B AMD A8-3870K
RAM Memory Speed 2666MHz 1866MHz
Max Memory Bandwidth 42.7GB/s 29.8GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 64GB
Bus Bandwidth 8GT/s Not Known
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks Intel Core i7-8700B AMD A8-3870K
PassMark Score 14633 3724
PassMark Score (Single Thread) 2664 1046
PassMark Score (Overclocked) Not Known 4108

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