Core i5-3339Y

Details and Benchmarks for Intel Core i5-3339Y

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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 i5-3339Y based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,227 Rank: 1631
Rank Name Score Visual
1627 Athlon X2 240 4,230
+0.1%
1628 Intel Core i5-460M 4,228
+0%
1629 A10-9600P 4,228
+0%
1630 A4-3400 4,228
+0%
1631 Core i5-3339Y 4,227
1632 Phenom II X4 905e 4,226
+-0%
1633 Athlon II X2 220 4,226
+-0%
1634 Celeron 1005M 4,225
+-0%
1635 Phenom II X4 810 4,224
-0.1%
1636 A4-5300 4,224
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Core i5-3339Y based on multi-threaded benchmark results.

4,353 Rank: 1573
Rank Name Score Visual
1569 Intel Core i5-480M 4,353
+0%
1570 Core i5-4210U 4,353
+0%
1571 FX-9800P 4,353
+0%
1572 FX-7600P 4,353
+0%
1573 Core i5-3339Y 4,353
1574 A6-7310 4,352
+-0%
1575 Core i5-560M 4,352
+-0%
1576 Core i5-540M 4,352
+-0%
1577 Celeron G4930T 4,351
+-0%
1578 Intel Atom x5-Z8550 4,351
+-0%

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Singlecore Score

Single-core performance score for Core i5-3339Y based on single-threaded benchmark results.

4,143 Rank: 1638
Rank Name Score Visual
1634 Athlon X2 240 4,145
+0%
1635 Core i5-450M 4,145
+0%
1636 Pentium E5300 4,144
+0%
1637 A4-3420 4,144
+0%
1638 Core i5-3339Y 4,143
1639 Core 2 Duo T9400 4,143
+0%
1640 Xeon E5506 4,142
+-0%
1641 Celeron E3500 4,142
+-0%
1642 A8-3820 4,142
+-0%
1643 Intel Core i3-390M 4,137
-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 i5-3339Y based on integer math, floating point math, and prime number computation benchmarks.

4,506 Rank: 1491
Rank Name Score Visual
1487 A8-3530MX 4,506
+0%
1488 Core i3-4010U 4,506
+0%
1489 Core i3-3227U 4,506
+0%
1490 Core i3-4005U 4,506
+0%
1491 Core i5-3339Y 4,506
1492 Core i5-450M 4,506
+0%
1493 Core i3-2350M 4,505
+-0%
1494 Core i3-2330M 4,505
+-0%
1495 Phenom II X2 565 4,505
+-0%
1496 A9-9410 4,505
+-0%

View full ranking →

Data Processing

Aggregated score for Core i5-3339Y based on data encryption, data compression, and string sorting benchmarks.

4,473 Rank: 1505
Rank Name Score Visual
1501 A9-9430 4,473
+0%
1502 A6-9500E 4,473
+0%
1503 Athlon II X2 260 4,473
+0%
1504 A8-5545M 4,473
+0%
1505 Core i5-3339Y 4,473
1506 A4-6210 4,473
+0%
1507 E2-7110 4,473
+0%
1508 Celeron N3160 4,473
+0%
1509 Celeron N3150 4,473
+0%
1510 Celeron G1840T 4,473
+0%

View full ranking →

Physics & Compute

Aggregated score for Core i5-3339Y based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,496 Rank: 1438
Rank Name Score Visual
1434 A8-5557M 4,497
+0%
1435 Pentium J4205 4,496
+0%
1436 A8-5550M 4,496
+0%
1437 A8-3530MX 4,496
+0%
1438 Core i5-3339Y 4,496
1439 Phenom II X4 910 4,496
+0%
1440 Celeron J3455 4,495
+-0%
1441 Xeon E5405 4,495
+-0%
1442 Core i7-620M 4,495
+-0%
1443 A6-3600 4,495
+-0%

View full ranking →

Core i5-3339Y Details

Ranking #1631 of 2060 in overall performance, the Intel Core i5-3339Y presents a compelling case for low-power computing, especially when considering its 2013 release date. While it may seem outdated by modern standards, its 13 W TDP and compact FCBGA1023 socket design make it a notable choice for ultra-portable devices and fanless systems. The processor's dual-core, quad-thread configuration, powered by Intel's 22 nm process, offers a base frequency of 1.5 GHz and a turbo boost up to 2.0 GHz, which enables efficient handling of everyday tasks without significant power draw.

Despite its modest single-core score of 4143 and multicore score of 4353, the i5-3339Y holds its own against several older mainstream processors, including the Core i5-540M and A6-7310, placing it firmly in the mid-tier of its generation. The integrated HD Graphics 4000 GPU, with a base frequency of 350 MHz and burst capability up to 850 MHz, supports up to three displays and delivers sufficient graphical performance for light multimedia use and basic office applications. Its 2 GB maximum shared memory allocation ensures adequate performance for non-demanding graphical workloads.

The Core i5-3339Y supports DDR3-1333/1600 memory across two channels, delivering a peak memory bandwidth of 25.6 GB/s. This is complemented by a 4 MB L3 cache, which enhances data access speed and supports efficient multitasking. The processor also includes advanced features such as AVX2, AES-NI, and Intel vPro, which provide hardware acceleration for encryption, virtualization, and security functions. Additionally, it supports Hyper-Threading, allowing it to handle multiple threads simultaneously, which is particularly useful for background processes and light productivity workloads.

In comparison to modern CPUs, the i5-3339Y falls far behind in both single-core and multicore performance. Its single-core score ranks it well below contemporary offerings like the Core Ultra 9 285K and Ryzen 9 9950X3D, which achieve scores over 8,500. However, when viewed in the context of its era, it was a capable performer for thin-and-light laptops and energy-efficient systems. As of March 2026, the processor remains relevant in niche applications such as embedded systems, low-power workstations, or systems where power efficiency and thermal constraints are paramount.

Overall, the Core i5-3339Y is best suited for users requiring a balance of performance and power efficiency in a compact form factor. While it cannot compete with modern high-end processors, its integration of essential features, low TDP, and compatibility with DDR3 memory make it a viable option for legacy systems or specialized environments where minimal power consumption is a priority.
Frequently Compared

Intel Intel Core i3-7100U 11 views

AMD Ryzen 5 3500X 3 views

Intel Core i3-4030U 2 views

AMD Athlon II X3 425 2 views

AMD Athlon II X2 270 2 views

AMD A9-9425 2 views

AMD A10-4600M 2 views

AMD A6-5400K 2 views

Intel Xeon E5-2687W v4 2 views

AMD Phenom 9750 2 views

Intel Core i5-3339Y

Main Specifications

Designer: Intel
Name: Core i5-3339Y
Model Number: i5-3339Y
Cores: 2
Threads: 4
Base Frequency: 1500 MHz
Socket: FCBGA1023
Max CPUs: 1
TDP: 13 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: 850 MHz

Physical Specifications

Process: 22 nm
Word Size: 64-bit

CPU Features

SSE4.1 SSE4.2 AVX2 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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