Intel Celeron B820 @ 1.70GHz

Benchmarks for the Intel Celeron B820 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the Intel Celeron B820 @ 1.70GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

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Intel Celeron B820 @ 1.70GHz

Description:

Class: Laptop

Socket: PGA988B

Clockspeed: 1.7 GHz

Cores: 2 Threads: 2

Typical TDP: 35 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 2 x 256 KB
L3 Cache: 2 MB

Other names: Intel(R) Celeron(R) CPU B820 @ 1.70GHz, Intel Celeron CPU B820 @ 1.70GHz

CPU First Seen on Charts: Q3 2012

CPUmark/$Price: 27.63

Overall Rank:
4136th fastest in multithreading out of 5038 CPUs
3835th fastest in single threading out of 5038 CPUs
1056th fastest in out of 1455 Laptop CPUs

Last Price Change: $29.29 USD (2020-03-14)

Average CPU Mark rating

Multithread Rating

809

Single Thread Rating

752

Samples: 318*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,404
Thread: 853

CPU Test Suite Average Results for Intel Celeron B820 @ 1.70GHz

Integer Math	3,248 MOps/Sec
Floating Point Math	1,695 MOps/Sec
Find Prime Numbers	7 Million Primes/Sec
Random String Sorting	2,090 Thousand Strings/Sec
Data Encryption	159.5 MBytes/Sec
Data Compression	15,578 KBytes/Sec
Physics	118 Frames/Sec
Extended Instructions	529 Million Matrices/Sec
Single Thread	752 MOps/Sec

From submitted results to PerformanceTest V10 as of 30th of March 2025.

CPU Mark Distribution for Intel Celeron B820 @ 1.70GHz

Submitted Baseline Distribution Graph as of 28th of March 2025

From submitted results to PerformanceTest V10 as of 28th of March 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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CPU Mark Relative to Top 10 Common Laptop CPUs
As of 31st of March 2025 - Higher results represent better performance
Processor	Average CPU Mark
Apple M1 Max 10 Core 3200 MHz		22,125
AMD Ryzen 7 5800H		20,924
Intel Core i7-11800H @ 2.30GHz		20,160
AMD Ryzen 7 4800H		18,344
AMD Ryzen 5 5600H		16,820
Apple M2 8 Core 3500 MHz		15,639
Apple M1 8 Core 3200 MHz		14,145
Intel Core i7-10750H @ 2.60GHz		11,725
Intel Core i7-9750H @ 2.60GHz		10,728
Intel Core i5-1135G7 @ 2.40GHz		9,632
Intel Celeron B820 @ 1.70GHz		809

CPU Value (CPU Mark / $Price )
As of 31st of March 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-11800H @ 2.30GHz		51.04
Intel Core i5-1135G7 @ 2.40GHz		31.17
Intel Celeron B820 @ 1.70GHz		27.63
Intel Core i7-9750H @ 2.60GHz		11.18
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 7 5800H		NA
AMD Ryzen 7 4800H		NA
AMD Ryzen 5 5600H		NA
Intel Core i7-10750H @ 2.60GHz		NA

Single Thread Rating
As of 31st of March 2025 - Higher results represent better performance
Processor	Average Thread Rating
Apple M2 8 Core 3500 MHz		3,902
Apple M1 Max 10 Core 3200 MHz		3,836
Apple M1 8 Core 3200 MHz		3,681
Intel Core i7-11800H @ 2.30GHz		3,054
AMD Ryzen 7 5800H		3,036
AMD Ryzen 5 5600H		2,926
Intel Core i5-1135G7 @ 2.40GHz		2,660
Intel Core i7-10750H @ 2.60GHz		2,642
AMD Ryzen 7 4800H		2,604
Intel Core i7-9750H @ 2.60GHz		2,411
Intel Celeron B820 @ 1.70GHz		752

Last 5 Baselines for Intel Celeron B820 @ 1.70GHz
Most recent listed first
Baseline	CPU Mark
BL2424343 - Feb 18 2025		977
BL2422580 - Feb 17 2025		975
BL2215194 - Oct 09 2024		383
BL2186033 - Sep 03 2024		415
BL5063670 - May 08 2024		931

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for Intel Celeron B820 @ 1.70GHz
As of 31st of March 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Celeron B820 @ 1.70GHz		809
AMD A6-4400M APU vs Intel Celeron B820		1,000 (+23.5%)
AMD A4-4300M APU vs Intel Celeron B820		992 (+22.6%)
AMD A4-3300M APU vs Intel Celeron B820		714 (-11.8%)
AMD Phenom II P650 Dual-Core vs Intel Celeron B820		933 (+15.3%)
Intel Pentium T4500 @ 2.30GHz vs Intel Celeron B820		834 (+3.0%)
AMD A4-3305M APU vs Intel Celeron B820		755 (-6.7%)
AMD Athlon II Dual-Core M320 vs Intel Celeron B820		749 (-7.4%)
Intel Celeron B815 @ 1.60GHz vs Intel Celeron B820		726 (-10.3%)
Intel Celeron B800 @ 1.50GHz vs Intel Celeron B820		666 (-17.7%)
AMD Athlon 64 X2 QL-65 vs Intel Celeron B820		637 (-21.3%)
AMD Phenom II N620 Dual-Core vs Intel Celeron B820		992 (+22.6%)
Intel Pentium P6200 @ 2.13GHz vs Intel Celeron B820		914 (+12.9%)

Is the Intel Celeron B820 @ 1.70GHz Good for Gaming?
As of 31st of March 2025 - Higher results represent better performance
Processor	Relative Gaming Score
Intel Core Ultra 9 275HX		8,353
Intel Core Ultra 7 265		8,049
AMD RYZEN AI MAX 390 w/ Radeon 8050S		7,249
Intel Core i9-14900HX		7,074
Intel Core 7 250H		6,905
Intel Core i9-13950HX		6,835
Intel Core i9-13900HX		6,818
Intel Core i9-13980HX		6,791
AMD Ryzen 9 7945HX3D		6,539
AMD Ryzen 7 7840HX		6,302
Intel Core i7-14700HX		6,178
AMD Ryzen 9 7845HX		6,158
Intel Celeron B820 @ 1.70GHz		166

CPU Benchmarks

CPU Benchmarks

Intel Celeron B820 @ 1.70GHz

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CPU Test Suite Average Results for Intel Celeron B820 @ 1.70GHz

CPU Mark Distribution for Intel Celeron B820 @ 1.70GHz