Intel Core i5-9600K vs Intel Celeron B820

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Intel Core i5-9600K
Intel Core i5-9600K Image
Intel Celeron B820
Intel Celeron B820 Image
Intel Core i5-9600K
Intel Celeron B820
Key Differences Key Differences Intel Core i5-9600K Intel Celeron B820
Cores 6 2
CPU Threads 6 2
Base Clock Speed 3.7GHz 1.7GHz
Turbo Clock Speed 4.6GHz Not Known
TDP (THERMAL DESIGN POINT) 95W 35W
Has integrated graphics Yes Yes
Performance per watt 58.9 80.0
Performance Performance Intel Core i5-9600K Intel Celeron B820
CPU Speed & Cores 6 x 3.7GHz 2 x 1.7GHz
Number of CPU Threads 6 2
L2 Cache Size 1.5MB 0.5MB
L3 Cache Size 9MB 2MB
Turbo Boost Frequency 4.6GHz Not Known
L1 Cache Size 384KB 128KB
L2 Core 0.25MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 1.5MB/core 1MB/core
Turbo Boost Tech Version 2 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 17
Features Features Intel Core i5-9600K Intel Celeron B820
Has AES Support Yes No
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has Multithreading Tech Support No No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has FMA4 Instructions Support No No
Miscellaneous Miscellaneous Intel Core i5-9600K Intel Celeron B820
Height 37.5mm 37.5mm
Width Size 37.5mm 37.5mm
General info General info Intel Core i5-9600K Intel Celeron B820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 14nm 32nm
GPU Base Clock Speed 350MHz 650MHz
TDP (Thermal Design Point) 95W 35W
PCI Express Version 3 2
CPU Temperature 100°C Not Known
DirectX Version Info 12 10.1
OpenGL Driver Version 4.5 3
GPU Boost Clock Speed 1150MHz 1050MHz
OpenGL Driver Version 2 1.1
No. of Supported Displays 3 2
Width Size 37.5mm 37.5mm
Height 37.5mm 37.5mm
Does it have Integrated Graphics Yes Yes
Transistor Count Not Known 995 million
Total GPU Execution Units Not Known 6
Supports Power Optimized L2 Cache No No
Memory Memory Intel Core i5-9600K Intel Celeron B820
RAM Memory Speed 2666MHz 1333MHz
Max Memory Bandwidth 41.6GB/s 21.3GB/s
Max Memory Channels 2 2
Supported Memory Size 64GB 16GB
Bus Bandwidth 8GT/s 5GT/s
ECC (Error-Correcting Code) Memory Support No No
DDR Type Memory Version 4 Not Known
Benchmarks Benchmarks Intel Core i5-9600K Intel Celeron B820
PassMark Score 10878 1512
PassMark Score (Single Thread) 2785 832
Geekbench 5 Score (Multi-Thread) 5596 Not Known
Cinebench R20 Score (Single Thread) 481 Not Known
Cinebench R20 Score (Multi-Thread) 2624 Not Known
Geekbench 5 Score (Single Thread) 1248 Not Known
Blender Score (bmw27) 303.7seconds Not Known
Blender Score (Classroom) 980.5seconds Not Known
PassMark Score (Overclocked) 12291 Not Known
CPU Performance (Per Watt) 58.9 80.0

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