Intel Celeron B800 @ 1.50GHz

Benchmarks for the Intel Celeron B800 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 B800 @ 1.50GHz Good for Gaming?

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

Compare List
Add other CPU:

Intel Celeron B800 @ 1.50GHz

Description:

Class: Laptop

Socket: PGA988B

Clockspeed: 1.5 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 B800 @ 1.50GHz, Intel Celeron CPU B800 @ 1.50GHz

CPU First Seen on Charts: Q3 2011

CPUmark/$Price: 25.75

Overall Rank:
4828th fastest in multithreading out of 5778 CPUs
4458th fastest in single threading out of 5778 CPUs
1203rd fastest in out of 1609 Laptop CPUs

Last Price Change: $26.99 USD (2024-06-10)

Average CPU Mark rating

Multithread Rating

695

Single Thread Rating

652

Samples: 314*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,257
Thread: 742

CPU Test Suite Average Results for Intel Celeron B800 @ 1.50GHz

Integer Math	2,674 MOps/Sec
Floating Point Math	1,508 MOps/Sec
Find Prime Numbers	6 Million Primes/Sec
Random String Sorting	1,834 Thousand Strings/Sec
Data Encryption	143.0 MBytes/Sec
Data Compression	13,595 KBytes/Sec
Physics	106 Frames/Sec
Extended Instructions	455 Million Matrices/Sec
Single Thread	652 MOps/Sec

From submitted results to PerformanceTest V10 as of 10th of February 2026.

CPU Mark Distribution for Intel Celeron B800 @ 1.50GHz

Submitted Baseline Distribution Graph as of 4th of February 2026

From submitted results since PerformanceTest V10 as of 4th of February 2026.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Celeron B800 @ 1.50GHz
from the Featured Merchants below:

Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

CPU Mark Relative to Top 10 Common Laptop CPUs
As of 11th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i7-12700H		25,260
Apple M4 10 Core		23,699
AMD Ryzen 7 5800H		20,631
Intel Core i7-11800H @ 2.30GHz		19,761
AMD Ryzen 7 4800H		18,011
AMD Ryzen 5 5600H		16,484
Apple M2 8 Core 3500 MHz		15,639
Apple M1 8 Core 3200 MHz		14,133
Intel Core i7-9750H @ 2.60GHz		10,599
Intel Core i5-1135G7 @ 2.40GHz		9,396
Intel Celeron B800 @ 1.50GHz		695

CPU Value (CPU Mark / $Price )
As of 11th of February 2026 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-12700H		55.27
Intel Core i7-11800H @ 2.30GHz		50.03
Intel Core i5-1135G7 @ 2.40GHz		30.41
Intel Celeron B800 @ 1.50GHz		25.75
Intel Core i7-9750H @ 2.60GHz		11.04
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M4 10 Core		NA
AMD Ryzen 7 5800H		NA
AMD Ryzen 5 5600H		NA
AMD Ryzen 7 4800H		NA

Single Thread Rating
As of 11th of February 2026 - Higher results represent better performance
Processor	Average Thread Rating
Apple M4 10 Core		4,516
Apple M2 8 Core 3500 MHz		3,886
Apple M1 8 Core 3200 MHz		3,676
Intel Core i7-12700H		3,505
Intel Core i7-11800H @ 2.30GHz		3,023
AMD Ryzen 7 5800H		3,004
AMD Ryzen 5 5600H		2,888
Intel Core i5-1135G7 @ 2.40GHz		2,616
AMD Ryzen 7 4800H		2,588
Intel Core i7-9750H @ 2.60GHz		2,392
Intel Celeron B800 @ 1.50GHz		652

Last 5 Baselines for Intel Celeron B800 @ 1.50GHz
Most recent listed first
Baseline	CPU Mark
BL3237915 - Jan 24 2026		823
BL3237827 - Jan 24 2026		767
BL3231520 - Jan 21 2026		845
BL2960568 - Oct 08 2025		832
BL2929426 - Sep 24 2025		775

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

Popular comparisons for Intel Celeron B800 @ 1.50GHz
As of 11th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Celeron B800 @ 1.50GHz		695
AMD A4-3305M APU vs Intel Celeron B800		767 (+10.4%)
AMD A4-3300M APU vs Intel Celeron B800		728 (+4.8%)
Intel Celeron B815 @ 1.60GHz vs Intel Celeron B800		757 (+8.9%)
Intel Pentium T4500 @ 2.30GHz vs Intel Celeron B800		850 (+22.4%)
Intel Celeron B810 @ 1.60GHz vs Intel Celeron B800		771 (+11.0%)
AMD Athlon II Dual-Core M320 vs Intel Celeron B800		770 (+10.8%)
AMD Athlon 64 X2 QL-65 vs Intel Celeron B800		664 (-4.5%)
AMD Turion II N530 Dual-Core vs Intel Celeron B800		855 (+23.1%)
Intel Celeron B820 @ 1.70GHz vs Intel Celeron B800		817 (+17.6%)
AMD Turion 64 X2 Mobile TL-62 vs Intel Celeron B800		668 (-3.8%)
AMD A4-3320M APU vs Intel Celeron B800		668 (-3.9%)
AMD Turion Dual-Core RM-75 vs Intel Celeron B800		659 (-5.2%)

Is the Intel Celeron B800 @ 1.50GHz Good for Gaming?
As of 11th of February 2026 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9955HX3D		9,770
Intel Core Ultra 9 285HX		9,418
Intel Core Ultra 9 275HX		8,998
Intel Core Ultra 5 235HX		8,984
Intel Core Ultra 7 255HX		7,918
Intel Core Ultra 7 265HX		7,871
Intel Core Ultra 7 265H		7,768
Intel Core Ultra X9 388H		7,303
AMD Ryzen 9 9850HX		7,301
Intel Core i9-14900HX		6,906
AMD RYZEN AI MAX+ 392		6,807
AMD Ryzen AI Max Pro 390		6,751
Intel Celeron B800 @ 1.50GHz		147

CPU Benchmarks

CPU Benchmarks

Intel Celeron B800 @ 1.50GHz

Add CPUs to start comparisons

CPU Test Suite Average Results for Intel Celeron B800 @ 1.50GHz

CPU Mark Distribution for Intel Celeron B800 @ 1.50GHz