Celeron B810

Details and Benchmarks for Intel Celeron B810

Sysbuilds Alpha Stage!

Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Celeron B810 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,054 Rank: 1841
Rank Name Score Visual
1837 Turion II Neo N54L 4,067
+0.3%
1838 Athlon 5350 4,060
+0.1%
1839 A4-3320M 4,059
+0.1%
1840 A4-7210 4,055
+0%
1841 Celeron B810 4,054
1842 Athlon II P340 4,054
+0%
1843 Atom C3508 4,052
+-0%
1844 Pentium 4410Y 4,047
-0.2%
1845 Core i3-3217U 4,046
-0.2%
1846 E2-3000M 4,046
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Celeron B810 based on multi-threaded benchmark results.

4,274 Rank: 1836
Rank Name Score Visual
1832 Celeron N2808 4,276
+0%
1833 Athlon X2 BE-2400 4,276
+0%
1834 Athlon II P360 4,275
+0%
1835 Phenom X3 8650 4,275
+0%
1836 Celeron B810 4,274
1837 Celeron E3400 4,274
+0%
1838 Athlon II X2 235e 4,274
+0%
1839 Core i3-3110M 4,273
+-0%
1840 E2-3000M 4,273
+-0%
1841 A4-3320M 4,273
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Celeron B810 based on single-threaded benchmark results.

3,907 Rank: 1826
Rank Name Score Visual
1822 A10-7300 3,918
+0.3%
1823 Atom C3758 3,917
+0.3%
1824 A4-3320M 3,917
+0.3%
1825 Core 2 Duo T5850 3,910
+0.1%
1826 Celeron B810 3,907
1827 Phenom II X4 900e 3,907
+0%
1828 A6-6310 3,907
+0%
1829 Atom x7-E3950 3,901
-0.2%
1830 Celeron B830 3,900
-0.2%
1831 Sempron 140 3,900
-0.2%

View full ranking →

Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Celeron B810 based on integer math, floating point math, and prime number computation benchmarks.

4,478 Rank: 1675
Rank Name Score Visual
1671 Celeron E3300 4,480
+0%
1672 E2-9000e 4,480
+0%
1673 Celeron N3350 4,479
+0%
1674 E2-3200 4,479
+0%
1675 Celeron B810 4,478
1676 Celeron B800 4,478
+0%
1677 Pentium T4500 4,478
+0%
1678 Pentium 967 4,477
+-0%
1679 Celeron 877 4,477
+-0%
1680 Pentium T4400 4,477
+-0%

View full ranking →

Data Processing

Aggregated score for Celeron B810 based on data encryption, data compression, and string sorting benchmarks.

4,445 Rank: 1678
Rank Name Score Visual
1674 A4-4300M 4,446
+0%
1675 A4-3300M 4,446
+0%
1676 Celeron E1500 4,446
+0%
1677 Athlon II X2 260u 4,446
+0%
1678 Celeron B810 4,445
1679 Celeron 2955U 4,445
+0%
1680 Celeron B820 4,444
+-0%
1681 Celeron 1017U 4,444
+-0%
1682 E2-3000M 4,444
+-0%
1683 Celeron N2840 4,444
+-0%

View full ranking →

Physics & Compute

Aggregated score for Celeron B810 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,469 Rank: 1606
Rank Name Score Visual
1602 Celeron N3150 4,470
+0%
1603 A6-5350M 4,470
+0%
1604 A4-5300B 4,470
+0%
1605 Celeron J4025 4,470
+0%
1606 Celeron B810 4,469
1607 Athlon II X2 260 4,469
+0%
1608 A9-9400 4,469
+0%
1609 A4-9120 4,469
+0%
1610 Pentium N3530 4,469
+0%
1611 Celeron 2957U 4,469
+0%

View full ranking →

Celeron B810 Details

Ranking #1841 of 2060 in overall performance, the Intel Celeron B810 reflects the capabilities of a processor designed for basic computing tasks in the early 2010s. Launched in March 2011, this mobile processor belongs to the Celeron lineup and is built on Intel’s Sandy Bridge microarchitecture. Despite being over a decade old, the Celeron B810 remains notable for its integration of Intel HD Graphics (Sandy Bridge), which provided modest visual performance for its time. With a release price of $72.00, it was positioned as an affordable option for budget laptops and netbooks, where power efficiency and cost were prioritized over raw performance.

The Celeron B810 features two cores and two threads, operating at a base frequency of 1.6 GHz with a 35 W TDP, making it suitable for lightweight workloads. It uses a 32 nm manufacturing process and integrates 2 MB of L3 cache, alongside 0.125 MiB of L1 cache and 0.5 MiB of L2 cache. The processor supports DDR3-1333 and DDR3-1066 memory in a dual-channel configuration, with a maximum memory capacity of 16 GB and a peak memory bandwidth of 19.87 GiB/s. It is built for the Socket G2 (rPGA988B) platform, which was common in mobile systems during the Sandy Bridge era.

Despite its age, the Celeron B810 still holds a place in the broader CPU ecosystem, as evidenced by its benchmark results. In Passmark’s overall score, it achieves 4054, placing it behind slightly more powerful CPUs like the A4-3320M and ahead of models such as the Pentium 967. Its single-core performance scores 3907, ranking it just below the Atom C3508 and ahead of the Celeron B820, indicating that its performance per core remains competitive within its tier. However, in multicore performance, the Celeron B810 scores 4274, positioning it just ahead of the E2-3000M and behind the Athlon II P360, suggesting that its dual-core design limits its ability to handle modern multitasking or compute-heavy applications.

The processor includes several key technologies, such as Intel Enhanced SpeedStep Technology, Intel Flex Memory Access, and Intel VT-x, which enable power savings and virtualization support. However, it lacks support for ECC memory and does not feature simultaneous multithreading, which limits its usefulness in enterprise or high-performance computing environments. The integrated Intel HD Graphics (Sandy Bridge) operates at a base frequency of 650 MHz with a burst frequency of 950 MHz and supports up to two displays, making it suitable for basic multimedia playback and light graphical tasks.

As of March 2026, the Celeron B810 is no longer relevant for modern computing needs. Its performance is dwarfed by contemporary processors, with even entry-level CPUs today outperforming it in every benchmark category. However, it remains a historical example of Intel’s efforts to deliver functional mobile computing at a low cost during the early days of the Sandy Bridge architecture. For users maintaining legacy systems or repurposing older hardware, the Celeron B810 may still serve as a functional, energy-efficient solution for basic productivity tasks.
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Intel Celeron B810

Main Specifications

Designer: Intel
Name: Celeron B810
Family: Celeron
Series: 800
Model Number: B810
Cores: 2
Threads: 2
Base Frequency: 1600 MHz
Clock Multiplier: 16x (locked)
Microarchitecture: Sandy Bridge
Core Name: Sandy Bridge M
Core Family: 6
Core Model: 42
Socket: Socket
Package: rPGA988B
Chipset: Cougar
Target Segment: Mobile
Max CPUs: 1
TDP: 35 W
Release Price: $72.00

Cache Specifications

L1 Cache: 128 KiB
L1 Instruction Cache: 64 KiB (8-way set associative)
L1 Data Cache: 64 KiB (8-way set associative)
L2 Cache: 0.5 MiB (8-way set associative)
L3 Cache: 2 MiB (8-way set associative)

Memory Specifications

Supported Memory Type: DDR3-1333 and DDR3-1066
Memory Channels: 2
Maximum Memory: 16 GB
Maximum Bandwidth: 19.87 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 16
PCIe Configuration: 1x16, 2x8, 1x8+2x4

Integrated Graphics

GPU: HD
GPU Designer: Intel
GPU Max Frequency: 950 MHz
Execution Units: 6

Physical Specifications

Process: 32 nm
Die Area: 131 mm²
Transistor Count: 0.50 billion
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 CLMUL x86-16 x86-32 x86-64 Real Protected SMM FPU NX EIST VT-x Flex Memory FMA
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