Intel Celeron B820
Intel Celeron B820
Top 68%675 points
Top 68%
Top specs and features

Intel Celeron B820 review: 38 facts and highlights

1. total clock speed

2 x 1.7GHz
AMD Ryzen Threadripper 2990WX: 32 x 3GHz

2. RAM speed

It can support faster memory, which will give quicker system performance.
1333MHz
AMD Ryzen 5 2500X: 2933MHz

3. CPU threads

More threads result in faster performance and better multitasking.
2
AMD Ryzen Threadripper 2990WX: 64

4. semiconductor size

A smaller size indicates that the process to create the chip is newer.
32nm
AMD Ryzen 5 2500X: 12nm

5. L2 cache

A larger L2 cache results in faster CPU and system-wide performance.
0.5MB
Intel Xeon Phi 7235: 32MB

6. GPU clock speed

The graphics processing unit (GPU) has a higher clock speed.
650MHz
Intel Core i7-4770R: 1300MHz

7. L1 cache

A larger L1 cache results in faster CPU and system-wide performance.
128KB
AMD Ryzen Threadripper 2970WX: 2250KB

8. Supports 64-bit

A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Intel Celeron B820
97% have it

9. PassMark result

This benchmark measures the performance of the CPU using multiple threads.
1512
Intel Xeon W-2195: 26470

10. thermal design power (TDP)

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
35W
Intel Atom E3805: 3W

11. Has integrated graphics

With integrated graphics you don’t need to buy a separate graphics card.
Intel Celeron B820
56% have it

12. L2 core

More data can be stored in the L2 cache for access by each core of the CPU.
0.25MB/core
Intel Core i5-4200Y: 2.5MB/core

13. maximum memory bandwidth

This is the maximum rate that data can be read from or stored into memory.
21.3GB/s
Intel Xeon E5504: 192.2GB/s

14. GeekBench result

This is a cross-platform benchmark that measures the performance of the CPU. (Source: Primate Labs, 2018)
2808
Intel Core i7-6950X: 51251

15. L3 cache

A larger L3 cache results in faster CPU and system-wide performance.
2MB
AMD Ryzen Threadripper 2990WX: 64MB

16. DirectX version

DirectX is used in games, with newer versions supporting better graphics.
10.1
AMD Ryzen 5 2400GE: 12.1

17. Has dynamic frequency scaling

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
Intel Celeron B820
88% have it

18. Supports hardware-assisted virtualization

It is easier to obtain better performance when using virtualization if it is hardware-assisted.
Intel Celeron B820
94% have it

19. memory channels

More memory channels increases the speed of data transfer between the memory and the CPU.
2
Intel Atom x5-Z8350: 12.8

20. number of transistors

A higher transistor count generally indicates a newer, more powerful processor.
995 million
AMD Ryzen Threadripper 2970WX: 9600 million

21. L3 core

More data can be stored in the L3 cache for access by each core of the CPU.
1MB/core
Intel Core i9-7960X: 22MB/core

22. PCI Express (PCIe) version

PCI Express (PCIe) is a high speed expansion card standard, that connects the computer to it's peripherals. Newer versions can support more bandwidth and deliver better performance.
2
Intel Core i9-7920X: 44

23. PassMark result (single)

This benchmark measures the performance of the CPU using a single thread.
832
Intel Core i3-7350K: 2625

24. maximum memory size

The maximum amount of memory (RAM) supported.
16GB
Intel Xeon E7-8830: 4096GB

25. Has NX bit

NX bit helps protect the computer from malicious attacks.
Intel Celeron B820
94% have it

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