AMD Ryzen 9 3950X vs Intel Celeron B820

VS
AMD Ryzen 9 3950X
AMD Ryzen 9 3950X Image
Intel Celeron B820
Intel Celeron B820 Image
AMD Ryzen 9 3950X
Intel Celeron B820
Key Differences Key Differences AMD Ryzen 9 3950X Intel Celeron B820
Cores 16 2
CPU Threads 32 2
Base Clock Speed 3.5GHz 1.7GHz
Turbo Clock Speed 4.7GHz Not Known
TDP (THERMAL DESIGN POINT) 105W 35W
Has integrated graphics No Yes
Performance per watt 135.0 80.0
Performance Performance AMD Ryzen 9 3950X Intel Celeron B820
CPU Speed & Cores 16 x 3.5GHz 2 x 1.7GHz
Number of CPU Threads 32 2
L2 Cache Size 8.1MB 0.5MB
L3 Cache Size 72MB 2MB
Turbo Boost Frequency 4.7GHz Not Known
L1 Cache Size 1536KB 128KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4.5MB/core 1MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Clock Multiplier Not Known 17
Features Features AMD Ryzen 9 3950X 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 FMA4 Instructions Support No No
Has Multithreading Tech Support Yes No
Has FMA3 Instructions Support Yes No
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Has NX Processor Bit Support No Yes
General info General info AMD Ryzen 9 3950X Intel Celeron B820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 32nm
TDP (Thermal Design Point) 105W 35W
PCI Express Version 4 2
CPU Temperature 95°C Not Known
Transistor Count 19200 million 995 million
Does it have Integrated Graphics No Yes
GPU Base Clock Speed Not Known 650MHz
DirectX Version Info Not Known 10.1
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 9 3950X Intel Celeron B820
Max Memory Channels 2 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
RAM Memory Speed Not Known 1333MHz
Max Memory Bandwidth Not Known 21.3GB/s
Supported Memory Size Not Known 16GB
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks AMD Ryzen 9 3950X Intel Celeron B820
PassMark Score 39265 1512
PassMark Score (Single Thread) 2746 832
Geekbench 5 Score (Multi-Thread) 14174 Not Known
Cinebench R20 Score (Multi-Thread) 9148 Not Known
Cinebench R20 Score (Single Thread) 531 Not Known
Geekbench 5 Score (Single Thread) 1297 Not Known
Blender Score (bmw27) 90.8seconds Not Known
Blender Score (Classroom) 270.7seconds Not Known
CPU Performance (Per Watt) 135.0 80.0

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