AMD Ryzen 7 3700X vs Intel Celeron B820

VS
AMD Ryzen 7 3700X
AMD Ryzen 7 3700X Image
Intel Celeron B820
Intel Celeron B820 Image
AMD Ryzen 7 3700X
Intel Celeron B820
Key Differences Key Differences AMD Ryzen 7 3700X Intel Celeron B820
Cores 8 2
CPU Threads 16 2
Base Clock Speed 3.6GHz 1.7GHz
Turbo Clock Speed 4.4GHz Not Known
TDP (THERMAL DESIGN POINT) 65W 35W
Has integrated graphics No Yes
Performance per watt 132.8 80.0
Performance Performance AMD Ryzen 7 3700X Intel Celeron B820
CPU Speed & Cores 8 x 3.6GHz 2 x 1.7GHz
Number of CPU Threads 16 2
L2 Cache Size 4MB 0.5MB
L3 Cache Size 32MB 2MB
Turbo Boost Frequency 4.4GHz Not Known
L1 Cache Size 512KB 128KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core 1MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 17
Features Features AMD Ryzen 7 3700X Intel Celeron B820
Has AES Support Yes No
Supports CPU Throttling Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes No
Has FMA4 Instructions Support Yes No
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes No
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen 7 3700X Intel Celeron B820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 65W 35W
PCI Express Version 4 2
CPU Temperature 95°C Not Known
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 10.1
Transistor Count Not Known 995 million
OpenGL Driver Version Not Known 3
OpenGL Driver Version Not Known 1.1
GPU Boost Clock Speed Not Known 1050MHz
Total GPU Execution Units Not Known 6
No. of Supported Displays Not Known 2
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 7 3700X Intel Celeron B820
RAM Memory Speed 3200MHz 1333MHz
Max Memory Bandwidth 47.68GB/s 21.3GB/s
Max Memory Channels 2 2
Supported Memory Size 128GB 16GB
DDR Type Memory Version 4 Not Known
Bus Bandwidth Not Known 5GT/s
ECC (Error-Correcting Code) Memory Support No No
Benchmarks Benchmarks AMD Ryzen 7 3700X Intel Celeron B820
PassMark Score 22816 1512
PassMark Score (Single Thread) 2690 832
Geekbench 5 Score (Multi-Thread) 8634 Not Known
Cinebench R20 Score (Multi-Thread) 4834 Not Known
Cinebench R20 Score (Single Thread) 501 Not Known
Geekbench 5 Score (Single Thread) 1253 Not Known
Blender Score (bmw27) 170.7seconds Not Known
Blender Score (Classroom) 509.9seconds Not Known
PassMark Score (Overclocked) 23087 Not Known
CPU Performance (Per Watt) 132.8 80.0

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