MediaTek Helio P25 vs Intel Celeron B820

VS
MediaTek Helio P25
MediaTek Helio P25 Image
Intel Celeron B820
Intel Celeron B820 Image
MediaTek Helio P25
Intel Celeron B820
Key Differences Key Differences MediaTek Helio P25 Intel Celeron B820
Cores 4 2
CPU Threads 8 2
Base Clock Speed 1.6GHz 1.7GHz
Turbo Clock Speed Not Known Not Known
TDP (THERMAL DESIGN POINT) Not Known 35W
Has integrated graphics Yes Yes
Performance per watt Not Known 80.0
Performance Performance MediaTek Helio P25 Intel Celeron B820
CPU Speed & Cores 4 x 2.6GHz & 4 x 1.6GHz 2 x 1.7GHz
Number of CPU Threads 8 2
Uses ARM big.LITTLE tech Yes No
L2 Cache Size Not Known 0.5MB
L3 Cache Size Not Known 2MB
L1 Cache Size Not Known 128KB
L2 Core Not Known 0.25MB/core
Does it have an unlocked multiplier No No
L3 Core Not Known 1MB/core
Uses ARM HMP No No
Clock Multiplier Not Known 17
Features Features MediaTek Helio P25 Intel Celeron B820
Has AES Support Yes No
Supports CPU Throttling Yes Yes
No. of Bits Executed at a Time 128 (ARM Cortex-A53) Not Known
Supports ARM TrustZone Tech Yes No
VFP Version 4 (ARM Cortex-A53) Not Known
Has NX Processor Bit Support Yes Yes
Supported SSE Version Not Known 4.2
Has AVX Support No Yes
Has MMX Tech Support No Yes
Has F16C Support No No
Has FMA4 Instructions Support No No
Has Multithreading Tech Support No No
Has FMA3 Instructions Support No No
Miscellaneous Miscellaneous MediaTek Helio P25 Intel Celeron B820
Has Integrated LTE Yes No Data Found
General info General info MediaTek Helio P25 Intel Celeron B820
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 16nm 32nm
GPU Base Clock Speed 1000MHz 650MHz
OpenGL Driver Version 3.2 3
OpenGL Driver Version 1.2 1.1
Does it have Integrated Graphics Yes Yes
TDP (Thermal Design Point) Not Known 35W
PCI Express Version Not Known 2
DirectX Version Info Not Known 10.1
Transistor Count Not Known 995 million
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 MediaTek Helio P25 Intel Celeron B820
RAM Memory Speed 1600MHz 1333MHz
Max Memory Bandwidth 23.84GB/s 21.3GB/s
Max Memory Channels 2 2
Supported Memory Size 6GB 16GB
eMMC Memory version 5.1 Not Known
ECC (Error-Correcting Code) Memory Support No No
Bus Bandwidth Not Known 5GT/s
Benchmarks Benchmarks MediaTek Helio P25 Intel Celeron B820
PassMark Score Not Known 1512
PassMark Score (Single Thread) Not Known 832
CPU Performance (Per Watt) Not Known 80.0

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