Core i3-3227U

Details and Benchmarks for Intel Core i3-3227U

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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 Core i3-3227U based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,142 Rank: 1754
Rank Name Score Visual
1750 Atom x5-Z8330 4,145
+0.1%
1751 A8-3510MX 4,144
+0%
1752 Athlon II X2 240 4,144
+0%
1753 Core i5-8200Y 4,143
+0%
1754 Core i3-3227U 4,142
1755 Core 2 Duo E4700 4,142
+0%
1756 Core 2 Duo P8800 4,141
+-0%
1757 Phenom II X2 B53 4,141
+-0%
1758 Phenom 9500 4,140
+-0%
1759 Turion II Neo N40L 4,140
+-0%

View full ranking →

Multicore Score

Multicore performance score for Core i3-3227U based on multi-threaded benchmark results.

4,327 Rank: 1664
Rank Name Score Visual
1660 Core M 5Y10a 4,328
+0%
1661 Core i5-460M 4,328
+0%
1662 Athlon II X3 400e 4,328
+0%
1663 Athlon II X3 425 4,327
+0%
1664 Core i3-3227U 4,327
1665 A4-3400 4,327
+0%
1666 Core i5-450M 4,327
+0%
1667 Phenom X4 9750 4,327
+0%
1668 Intel Core i5-430M 4,326
+-0%
1669 Core i5-3230M 4,326
+-0%

View full ranking →

Singlecore Score

Single-core performance score for Core i3-3227U based on single-threaded benchmark results.

4,018 Rank: 1754
Rank Name Score Visual
1750 A4-3300M 4,026
+0.2%
1751 Athlon II X2 240e 4,024
+0.1%
1752 Phenom II X2 B53 4,022
+0.1%
1753 Core i5-2467M 4,020
+0%
1754 Core i3-3227U 4,018
1755 Celeron E3200 4,018
+0%
1756 Core i3-350M 4,018
+0%
1757 A6-3600 4,017
+-0%
1758 Pentium T4400 4,014
-0.1%
1759 Core 2 Duo L9600 4,013
-0.1%

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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 Core i3-3227U based on integer math, floating point math, and prime number computation benchmarks.

4,506 Rank: 1489
Rank Name Score Visual
1485 Athlon II X3 445 4,506
+0%
1486 Phenom II X3 720 4,506
+0%
1487 A8-3530MX 4,506
+0%
1488 Core i3-4010U 4,506
+0%
1489 Core i3-3227U 4,506
1490 Core i3-4005U 4,506
+0%
1491 Core i5-3339Y 4,506
+0%
1492 Core i5-450M 4,506
+0%
1493 Core i3-2350M 4,505
+-0%
1494 Core i3-2330M 4,505
+-0%

View full ranking →

Data Processing

Aggregated score for Core i3-3227U based on data encryption, data compression, and string sorting benchmarks.

4,471 Rank: 1525
Rank Name Score Visual
1521 A4-7300 4,472
+0%
1522 Pentium G630 4,471
+0%
1523 Core M-5Y70 4,471
+0%
1524 Athlon II X2 255 4,471
+0%
1525 Core i3-3227U 4,471
1526 Celeron G1820T 4,471
+0%
1527 Celeron G1620T 4,471
+0%
1528 Core i5-430M 4,471
+0%
1529 Pentium E6700 4,470
+-0%
1530 Pentium E5800 4,470
+-0%

View full ranking →

Physics & Compute

Aggregated score for Core i3-3227U based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,504 Rank: 1384
Rank Name Score Visual
1380 Celeron G1840 4,504
+0%
1381 Pentium G2020 4,504
+0%
1382 Core M-5Y10 4,504
+0%
1383 A10-7400P 4,504
+0%
1384 Core i3-3227U 4,504
1385 Core i3-2328M 4,503
+-0%
1386 Phenom II X4 B45 4,503
+-0%
1387 A8-3800 4,503
+-0%
1388 Pentium G3250T 4,503
+-0%
1389 Core i3-560 4,503
+-0%

View full ranking →

Core i3-3227U Details

For users seeking a compact and energy-efficient solution for light productivity and multimedia tasks, the Intel Core i3-3227U offers a balanced blend of performance and power efficiency. Released in 2013 as part of Intel's 3rd generation Core lineup, this processor has stood the test of time in low-power applications, though it is now considered outdated by modern standards. Built on a 22 nm process and featuring a 65 W thermal envelope, the i3-3227U is designed for ultra-thin laptops and mobile devices where battery life and thermal management are critical.

The Core i3-3227U is a dual-core processor with Hyper-Threading support, enabling it to handle four threads simultaneously, which helps with multitasking and light workloads. It runs at a base frequency of 1.9 GHz and can boost to 2.3 GHz under load, providing a modest performance uplift when needed. The processor supports DDR3/L/RS memory up to 1600 MHz and can handle up to 32 GB of RAM across two channels, with a maximum memory bandwidth of 25.6 GB/s. It uses the FCBGA1023 socket and supports PCIe 2.0, making it suitable for older platforms that prioritize integrated graphics and low power consumption.

Integrated graphics are provided by Intel HD Graphics 4000, which operates at a base frequency of 350 MHz and can boost to 1.1 GHz. This GPU supports up to three displays and is adequate for basic video playback, light photo editing, and casual gaming. While not powerful by today's standards, it allows users to avoid the need for a discrete GPU in entry-level systems. The processor also includes a range of Intel technologies such as AES-NI for encryption, VT-x and VT-d for virtualization, and EIST for dynamic frequency scaling.

In benchmark testing, the Core i3-3227U achieves an overall score of 4142, ranking #1754 out of 2060 processors. Its single-core performance scores 4018, placing it behind more modern and higher-clocked CPUs, while its multicore score of 4327 ranks it at #1663. This indicates that the processor is best suited for tasks that benefit from single-threaded performance or light multi-threaded workloads. It competes with older dual-core processors like the Core i5-460M and the Athlon II X3 400e, but is outperformed by many modern low-power chips such as the Celeron N4000.

As of March 2026, the Core i3-3227U remains relevant only in legacy systems or for users who prioritize long-term battery life over raw performance. Its low TDP and integrated graphics make it a viable option for basic office work, web browsing, and media consumption on older laptops. However, it is not suitable for demanding applications such as video editing, 3D rendering, or modern gaming. For users upgrading from this processor, a modern Intel Core i3 or AMD Ryzen 3 would offer a substantial leap in performance and efficiency.
Frequently Compared

AMD Ryzen 5 3500X 34 views

Intel Core i3-4030U 34 views

AMD Phenom II X4 B65 34 views

AMD A8-7200P 33 views

AMD Phenom 9750 33 views

AMD A10-7400P 32 views

AMD Athlon II X2 260 32 views

AMD Ryzen 9 PRO 3900 31 views

Intel Core 2 Duo E8600 30 views

AMD Ryzen Threadripper 1950X 30 views

Intel Core i3-3227U

Main Specifications

Designer: Intel
Name: Core i3-3227U
Model Number: i3-3227U
Cores: 2
Threads: 4
Base Frequency: 1900 MHz
Socket: FCBGA1023
Max CPUs: 1
TDP: 17 W

Cache Specifications

Memory Specifications

Supported Memory Type: DDR3/L/-RS 1333/1600
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 25.6 GB/s
ECC Support: No

PCI-Express Specifications

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

Integrated Graphics

GPU: HD Graphics 4000
GPU Designer: Intel
GPU Max Frequency: 1100 MHz

Physical Specifications

Process: 22 nm
Word Size: 64-bit

CPU Features

SSE4.1 SSE4.2 AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX Flex Memory FMA
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