Celeron 847

Details and Benchmarks for Intel Celeron 847

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

3,890 Rank: 1972
Rank Name Score Visual
1968 E1-2500 3,893
+0.1%
1969 Intel Pentium N3710 3,892
+0.1%
1970 Intel Atom x5-Z8550 3,891
+0%
1971 E2-1800 3,891
+0%
1972 Celeron 847 3,890
1973 Phenom X4 9600 3,884
-0.2%
1974 Pentium N3530 3,883
-0.2%
1975 Pentium N3520 3,883
-0.2%
1976 E-450 3,881
-0.2%
1977 Celeron 887 3,879
-0.3%

View full ranking →

Multicore Score

Multicore performance score for Celeron 847 based on multi-threaded benchmark results.

4,233 Rank: 1954
Rank Name Score Visual
1950 Core i5-3337U 4,235
+0%
1951 Sempron 2500+ 4,235
+0%
1952 Pentium T4300 4,234
+0%
1953 Intel Core i5-560UM 4,233
+0%
1954 Celeron 847 4,233
1955 E2-1800 4,232
+-0%
1956 E-450 4,231
+-0%
1957 E-350 4,231
+-0%
1958 Atom N450 4,231
+-0%
1959 Atom N455 4,231
+-0%

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Singlecore Score

Single-core performance score for Celeron 847 based on single-threaded benchmark results.

3,661 Rank: 1957
Rank Name Score Visual
1953 Atom x5-Z8550 3,680
+0.5%
1954 A6-5200 3,673
+0.3%
1955 E2-1800 3,664
+0.1%
1956 E1-2500 3,663
+0.1%
1957 Celeron 847 3,661
1958 Phenom X4 9600 3,660
+-0%
1959 Celeron J1900 3,655
-0.2%
1960 Athlon X2 4450e 3,655
-0.2%
1961 Celeron 867 3,654
-0.2%
1962 Atom x5-Z8350 3,650
-0.3%

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Workload Scores

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

Number Crunching

Aggregated score for Celeron 847 based on integer math, floating point math, and prime number computation benchmarks.

4,470 Rank: 1695
Rank Name Score Visual
1691 Celeron 857 4,472
+0%
1692 A4-3330MX 4,472
+0%
1693 Atom x5-Z8330 4,472
+0%
1694 Atom x5-Z8300 4,472
+0%
1695 Celeron 847 4,470
1696 Celeron N2840 4,470
+0%
1697 E2-3000M 4,469
+-0%
1698 Celeron N2830 4,469
+-0%
1699 Celeron G460 4,469
+-0%
1700 Celeron N3060 4,468
+-0%

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Data Processing

Aggregated score for Celeron 847 based on data encryption, data compression, and string sorting benchmarks.

4,430 Rank: 1731
Rank Name Score Visual
1727 V140 4,431
+0%
1728 E-350 4,431
+0%
1729 E1-2500 4,431
+0%
1730 Celeron N2810 4,431
+0%
1731 Celeron 847 4,430
1732 Atom 330 4,430
+0%
1733 Atom N570 4,430
+0%
1734 Atom N2600 4,430
+0%
1735 Celeron N2805 4,430
+0%
1736 Sempron 2650 4,430
+0%

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Physics & Compute

Aggregated score for Celeron 847 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,455 Rank: 1684
Rank Name Score Visual
1680 Atom x5-Z8330 4,457
+0%
1681 Pentium E5200 4,456
+0%
1682 A6-4455M 4,456
+0%
1683 Celeron 857 4,455
+0%
1684 Celeron 847 4,455
1685 Pentium E5300 4,455
+0%
1686 Celeron E3200 4,455
+0%
1687 E2-3000M 4,455
+0%
1688 A4-4355M 4,455
+0%
1689 Athlon II X2 260u 4,455
+0%

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Celeron 847 Details

For users seeking a budget-friendly mobile processor with integrated graphics and low power consumption, the Intel Celeron 847 offers a modest solution rooted in early 2010s technology. Launched in June 2011, this processor is now over a decade old, placing it well outside the current mainstream computing landscape. As of March 2026, it serves primarily as a reference point for historical performance or in legacy systems where upgrade options are limited.

Designed for the mobile market, the Celeron 847 is built on Intel's Sandy Bridge microarchitecture at a 32 nm process node. It features a dual-core design with no simultaneous multithreading support, resulting in a total of two threads. The base clock runs at 1.1 GHz, with a locked multiplier that prevents overclocking. Despite its age, the chip includes Intel's integrated HD Graphics (Sandy Bridge), which operates at a base frequency of 350 MHz and can burst up to 800 MHz, supporting up to two displays.

The processor supports DDR3-1066 and DDR3-1333 memory in a dual-channel configuration, allowing a maximum of 16 GB of RAM. It is packaged in a BGA1023 format, requiring soldered installation, and operates at a thermal design power (TDP) of just 17 W, making it suitable for thin and light laptops. Cache specifications include 0.0625 MiB of L1 instruction and data cache, 0.5 MiB of L2 cache, and a shared 2 MiB L3 cache.

In benchmark testing, the Celeron 847 scores 3,890 overall, placing it at #1972 out of 2060 processors. Its single-core score of 3,661 ranks #1957, while its multicore performance scores 4,233, ranking #1953. These results reflect a processor that is significantly outperformed by modern CPUs, even in entry-level categories. It falls behind many contemporary Atom and Celeron models, as well as older dual-core designs like the E2-1800 and E-450.

Given its age and performance level, the Celeron 847 is best suited for light productivity tasks such as web browsing, document editing, and media playback in older or low-cost devices. It is not capable of handling modern software, gaming, or multitasking demands. Its main strengths lie in its low power draw and integration of basic graphics, but it lacks the features and performance needed for any current computing environment.
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Intel Celeron 847

Main Specifications

Designer: Intel
Name: Celeron 847
Family: Celeron
Series: 800
Model Number: 847
Cores: 2
Threads: 2
Base Frequency: 1100 MHz
Clock Multiplier: 11x (locked)
Microarchitecture: Sandy Bridge
Core Name: Sandy Bridge M
Core Family: 6
Core Model: 42
Socket: BGA1023
Package: FCBGA-1023
Chipset: Cougar
Target Segment: Mobile
Max CPUs: 1
TDP: 17 W
Release Price: $134.00

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: 800 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 AVX2 AES CLMUL x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX Flex Memory FMA BPT
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