Intel Core i3 4330 Review | 78 Data compared

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  • Avg. price: ~£25
  • PassMark benchmark result: 3482
  • N. of physical cores: 2
  • CPU boost clock speed: ?

Intel Core i3 4330 review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

4.3

Overall score

What it is: An overall evaluation of the processor's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best processors on the market.

Score components:

90.0%

3.8

Technical Score

10.0%

8.2

User score

Poor
3.8

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

3.1

Performance

18.0%

4.0

Cache & Architecture

10.0%

4.5

Memory & PCIe

7.0%

6.6

Power & Thermal

4.0%

7.1

Platform

1.0%

6.3

Integrated Graphics

Poor
8.2

User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

9.0

User reviews

30.0%

6.2

Popularity

User score:
United Kingdom
amazon
4.7
(60)
amazon
4.3
(56)

(Reviews last updated: May 2026)

Excellent
  • 3.7
    Gaming

    Score components:

    30.0%

    2.8

    PassMark single-core benchmark score

    25.0%

    2.9

    Geekbench 6 single-core benchmark score

    20.0%

    9.0

    CPU boost clock speed

    17.0%

    1.6

    L3 cache

    8.0%

    1.0

    N. of physical cores

  • 1.5
    Video editing

    Score components:

    45.0%

    1.6

    Geekbench 6 multi-core benchmark score

    20.0%

    1.0

    N. of physical cores

    20.0%

    1.6

    CPU threads

    15.0%

    1.6

    L3 cache

  • intel-core-i3-4330
  • intel-core-i3-4330
intel-core-i3-4330
intel-core-i3-4330

Best prices in UK

Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Intel Core i3-4330 is a dual-core desktop processor based on the 22nm Haswell architecture, featuring a 3.50 GHz base frequency and 4 MB of L3 cache. It utilizes Intel Hyper-Threading technology to provide 4 threads, includes integrated Intel HD Graphics 4600, and supports up to 32 GB of DDR3-1600 memory within a 54W TDP. Its main advantages include strong single-core performance for its class, low power consumption, and improved integrated graphics compared to entry-level Pentium or Celeron models. However, its primary drawbacks are the lack of Turbo Boost technology, a locked multiplier that prevents overclocking, and its limited two-core physical count which struggles with modern, highly threaded applications.

Technical Specifications of processor Intel Core i3 4330

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

3.1

Performance

18.0%

4.0

Cache & Architecture

10.0%

4.5

Memory & PCIe

7.0%

6.6

Power & Thermal

4.0%

7.1

Platform

1.0%

6.3

Integrated Graphics

3.8
Intel Core i3 4330 has a technical score of 3.85 points, which is lower than that of 86.9% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

9.0

User reviews

30.0%

6.2

Popularity

User score:
United Kingdom
amazon
4.7
(60)
amazon
4.3
(56)

(Reviews last updated: May 2026)

8.2
Intel Core i3 4330 has a user score of 8.16 points, which is higher than that of 84.4% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the processor.
When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
6.2
Intel Core i3 4330 has a popularity of 6.2 points, which is higher than 83.8% of products in this category.
Ratio quality/price

What it is: An indicator that combines the processor's overall rating with its cost.

When it matters: When you are looking for a processor with a good balance between performance, efficiency, and price.

Score components:

60.0%

4.3

Overall score

40.0%

10

Price

6.0
Intel Core i3 4330 has a quality-to-price ratio of 6 points, which is lower than 65.3% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Intel
Processor type
What it is: The kind of system the processor is built for, such as desktop PCs, laptops, workstations, or servers.
When it matters: When you want a processor meant for the kind of machine you are actually building or buying, rather than a chip aimed at a different class of system.

Importance: HIGH

desktop
Intel Core i3 4330 belongs to the desktop processor class, which is more advanced than that of 56% of processors and equal to that of 37.9% of processors.
CPU socket
What it is: The physical socket the processor fits into on the motherboard.
When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

Importance: HIGH

LGA1150
Intel Core i3 4330 uses the LGA1150 CPU socket, which is newer than that of 56.1% of processors and equal to that of 2.8% of processors.
Chipset
What it is: The motherboard chipset families officially meant to work with the processor.
When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: HIGH

H97, Z97, H87, Q87, B85, Q85, Z87, H81
Intel Core i3 4330 supports H97, Z97, H87, Q87, B85, Q85, Z87, H81 chipsets, which is broader compatibility than 52.2% of processors and equal to that of 2.5% of processors.
CPU architecture
What it is: The processor family or design generation behind the chip, such as Zen 4 or Raptor Lake.
When it matters: When you are comparing CPUs across generations and want a clearer sense of their design age, feature level, and expected performance class.

Importance: HIGH

x86-64
Intel Core i3 4330 uses the x86-64 architecture, which is more advanced than that of 1.7% of processors and equal to that of 98.3% of processors.
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N. of physical cores
What it is: The number of physical CPU cores on the processor.
When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

2
Intel Core i3 4330 has 2 CPU cores, which is fewer than 79.3% of processors and equal to 20.6% of processors.
CPU threads
What it is: The total number of processing threads the CPU can handle at once.
When it matters: When you run heavily threaded workloads or multitask a lot.

Importance: HIGH

Good value: 16+

4
Intel Core i3 4330 offers 4 CPU threads, which is fewer than 67.3% of processors and equal to 26.6% of processors.
Threads per core
What it is: The number of threads each physical core can handle at once.
When it matters: When you want to understand how much thread-level parallelism each core can provide in multitasking or heavily threaded work.

Importance: MEDIUM

Good value: 2

2
Intel Core i3 4330 offers 2 threads per core, which is more than 30.4% of processors and equal to 69.6% of processors.
CPU boost clock speed
What it is: The highest clock speed the processor can reach under boost conditions.
When it matters: When you care about peak speed in short bursts.

Importance: HIGH

Good value: >4.7 GHz

?
CPU base clock speed
What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.
When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.

Importance: MEDIUM

2 x 3.5 GHz
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Semiconductor size
What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.
When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: HIGH

Good value: <10 nm

22 nm
Intel Core i3 4330 uses a 22 nm process node, which is older than that of 84.6% of processors and equal to that of 10.1% of processors.
Foundry
What it is: The semiconductor manufacturer that physically fabricates the processor chip.
When it matters: When process source, manufacturing generation, or foundry differences matter to your comparison more than day-to-day performance alone.

Importance: MEDIUM

Intel 22 nm
Intel Core i3 4330 is built on the Intel 22 nm foundry process, which is less advanced than that of 84.6% of processors and equal to that of 10.1% of processors.
L3 cache
What it is: The total amount of L3 cache available on the processor.
When it matters: When you want better performance in cache-sensitive workloads and games.

Importance: MEDIUM

Good value: >=16 MB

4 MB
Intel Core i3 4330 has an L3 cache of 4 MB which is smaller than that of 70.2% of processors and equal to that of 14.6% of processors.
L2 cache
What it is: The total amount of L2 cache available across the processor.
When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

Importance: MEDIUM

Good value: >=6 MB

0.5 MB
Intel Core i3 4330 has an L2 cache of 0.5 MB which is smaller than that of 84.8% of processors and equal to that of 15.2% of processors.
L1 cache
What it is: The total amount of L1 cache built into the processor, which sits closest to the cores.
When it matters: When you are comparing low-level CPU design details rather than the broader performance picture buyers usually notice first.

Importance: MEDIUM

Good value: >=512 KB

128 KB
Intel Core i3 4330 has an L1 cache of 128 KB which is smaller than that of 83.1% of processors and equal to that of 14.9% of processors.
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DDR memory version
What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.
When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: MEDIUM

Good value: DDR5

DDR3
Intel Core i3 4330 supports DDR DDR3, which is older than that of 86.3% of processors and equal to that of 13.7% of processors.
Maximum memory speed
What it is: The highest official memory speed supported by the processor.
When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=4800 MHz

1,600 MHz
Intel Core i3 4330 supports memory speeds up to 1600 MHz, which is lower than that of 87.3% of processors and equal to 11.3% of processors.
Max memory speed (JEDEC)
What it is: The highest official RAM speed the processor supports under standard JEDEC settings, before any memory overclocking profiles are applied.
When it matters: When officially supported stock RAM speed matters more than XMP, EXPO, or manual memory tuning.

Importance: MEDIUM

Good value: >=5600 MHz

DDR3-1600 MHz
Intel Core i3 4330 supports JEDEC memory speeds up to DDR3-1600 MHz, which is lower than that of 87.6% of processors and equal to 8.1% of processors.
Max memory speed (XMP / EXPO)
What it is: The highest memory speed supported through XMP or EXPO profiles.
When it matters: When you want faster RAM through memory profiles.

Importance: MEDIUM

Good value: >=5200 MHz

1,600 MHz
Intel Core i3 4330 supports XMP/EXPO memory speeds up to 1600 MHz, which is higher than that of 86.5% of processors and equal to 0.4% of processors.
Maximum memory capacity
What it is: The largest total amount of memory officially supported by the processor.
When it matters: When you plan a system with very large RAM capacity.

Importance: HIGH

Good value: >=128 GB

32 GB
Intel Core i3 4330 supports up to 32 GB of memory, which is less than 71.9% of processors and equal to 19.5% of processors.
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Integrated graphics
What it is: Includes built-in graphics, so the system can output video without a separate graphics card.
When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: HIGH

yes
Intel Core i3 4330 includes integrated graphics. 87.6% of processors include integrated graphics.
Integrated GPU model
What it is: The model name of the integrated graphics processor, if present.
When it matters: When you plan to use the CPU's built-in graphics.

Importance: MEDIUM

Intel HD Graphics 4600
Intel Core i3 4330 uses the Intel HD Graphics 4600 integrated GPU, which is less advanced than that in 65.7% of processors and equal to that in 2.9% of processors.
Integrated GPU execution units
What it is: The number of execution units available in the integrated graphics part of the processor.
When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

Importance: MEDIUM

Good value: >=24

20
Intel Core i3 4330 has 20 GPU execution units, which is fewer than 51.6% of processors and equal to 4.4% of processors.
Integrated GPU base frequency
What it is: The base operating frequency of the integrated GPU.
When it matters: When integrated graphics performance matters to you.

Importance: MEDIUM

Good value: >=350 MHz

350 MHz
Intel Core i3 4330 has an integrated GPU clock of 350 MHz which is higher than that of 43.5% of processors and equal to that of 29.6% of processors.
Integrated media encoders/decoders
What it is: The hardware media formats the processor can encode or decode directly.
When it matters: When you stream, edit video, or rely on hardware media acceleration.

Importance: LOW

H.264 (HW decode/encode), MPEG-2 (HW decode/encode), VC-1 (HW decode)
Intel Core i3 4330 supports H.264 (HW decode/encode), MPEG-2 (HW decode/encode), VC-1 (HW decode) media codecs, which is narrower support than 53% of processors and equal to 4.9% of processors.
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TDP (Thermal design power)
What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
When it matters: When you choose a cooler or build in a tighter case.

Importance: HIGH

Good value: <30 W

54 W
Intel Core i3 4330 has a TDP of 54 W which is higher than that of 62.4% of processors and equal to that of 1.4% of processors.
Base power (PL1)
What it is: The sustained power target used for longer CPU loads.
When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: MEDIUM

Good value: <30 W

54 W
Intel Core i3 4330 has a base power of 54 W which is higher than that of 62.7% of processors and equal to that of 1.3% of processors.
Boost power (PL2)
What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
When it matters: When you size cooling and power delivery for peak turbo behavior.

Importance: MEDIUM

Good value: <50 W

54 W
Intel Core i3 4330 has a boost power of 54 W which is lower than that of 62.1% of processors and equal to that of 4% of processors.
Tau (power duration limit)
What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.
When it matters: When you want to understand turbo behavior under longer loads.

Importance: MEDIUM

Good value: <=28 s

N/A
Configurable TDP
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

no
Intel Core i3 4330 does not support configurable TDP. 52.9% of processors support configurable TDP.
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Intel Core i3 4330 vs the average processor

  • Includes stock cooler
    Intel Core i3 4330 includes a stock cooler, the average processor does not.
    What it is: A stock CPU cooler is included in the box with the processor.
    When it matters: When total build cost matters and you need to know whether separate cooling must be bought right away.

    Importance: MEDIUM

    Intel Core i3 4330 includes a stock cooler, the average processor does not.
  • Supports ECC memory
    Intel Core i3 4330 supports ECC memory, the average processor does not.
    What it is: Can work with ECC memory, which helps detect and correct certain memory errors on supported platforms.
    When it matters: When long-term stability, uptime, or data integrity matter more than a basic consumer-style setup.

    Importance: MEDIUM

    Intel Core i3 4330 supports ECC memory, the average processor does not.
  • 6.17x more popular
    Intel Core i3 4330 is more popular than the average processor (6.17 vs 1.000).
    What it is: An indicator based on the number of reviews received by the processor.
    When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
    Intel Core i3 4330 is more popular than the average processor (6.17 vs 1.000).6.17 vs 1
  • 10x cheaper
    Intel Core i3 4330 is cheaper than the average processor (£25 vs £250).
    Intel Core i3 4330 is cheaper than the average processor (£25 vs £250).£25 vs £250
  • 2% higher user score
    Intel Core i3 4330 has a higher user score than the average processor (8.16 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the processor.
    When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.
    Intel Core i3 4330 has a higher user score than the average processor (8.16 vs 8.000).8.16 vs 8
  • 16.7% more L3 per core
    Intel Core i3 4330 has more L3 cache per core than the average processor (2 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
    What it is: The amount of L3 cache effectively available per CPU core.
    When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.

    Importance: MEDIUM

    Good value: >=2 MB/core

    Intel Core i3 4330 has more L3 cache per core than the average processor (2 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.2 MB/core vs 1.714 MB/core
  • 15.6% lower boost power
    Intel Core i3 4330 has a lower boost power draw than the average processor (54 W vs 64 W). The average processor has a boost power draw of 64 W.
    What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
    When it matters: When you size cooling and power delivery for peak turbo behavior.

    Importance: MEDIUM

    Good value: <50 W

    Intel Core i3 4330 has a lower boost power draw than the average processor (54 W vs 64 W). The average processor has a boost power draw of 64 W.54 W vs 64 W
  • 16.7% more L3 per core
    Intel Core i3 4330 has more L3 cache per core than the average processor (2 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • Supports ECC memory
    Intel Core i3 4330 supports ECC memory, the average processor does not.
  • Includes stock cooler
    Intel Core i3 4330 includes a stock cooler, the average processor does not.
  • 15.6% lower boost power
    Intel Core i3 4330 has a lower boost power draw than the average processor (54 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 7 year/s older release date
    Intel Core i3 4330 has an older release date than the average processor (2,013 vs 2,020).
    September 2013
  • Narrower instruction support
    Intel Core i3 4330 supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • No crypto acceleration
    Intel Core i3 4330 does not include crypto acceleration, the average processor does.
  • 4 fewer CPU cores
    Intel Core i3 4330 has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
  • 61.8% weaker multi-core performance
    Intel Core i3 4330 has a lower multi-core performance than the average processor (1,063 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 22.3% weaker single-core performance
    Intel Core i3 4330 has a lower PassMark single-core score than the average processor (1,930 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 28% lower single-core score
    Intel Core i3 4330 has a lower Geekbench 6 single-core score than the average processor (1,059 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 66.9% lower PassMark score
    Intel Core i3 4330 has a lower PassMark benchmark score than the average processor (3,482 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 56.3% lower multi-core score
    Intel Core i3 4330 has a lower Geekbench 6 multi-core score than the average processor (2,094 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 4 fewer CPU threads
    Intel Core i3 4330 has fewer CPU threads than the average processor (4 vs 8). The average processor has 8 CPU threads.
  • 37.5% lower bus transfer rate
    Intel Core i3 4330 has a lower bus transfer rate than the average processor (5 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.
  • 37.5% lower bus speed
    Intel Core i3 4330 has a lower bus speed than the average processor (5 GT/s vs 8 GT/s). The average processor runs at bus speed of 8 GT/s.
  • No Turbo Boost
    Intel Core i3 4330 does not support Turbo Boost, the average processor does.
  • 83.3% larger process node
    Intel Core i3 4330 has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 80% smaller L2 cache
    Intel Core i3 4330 has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 66.7% smaller L1 cache
    Intel Core i3 4330 has a lower L1 cache than the average processor (128 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 50% less L2 per core
    Intel Core i3 4330 has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
  • 50% smaller L3 cache
    Intel Core i3 4330 has a lower L3 cache than the average processor (4 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • Less advanced microarchitecture
    Intel Core i3 4330 uses a less advanced microarchitecture than the average processor (Haswell vs Kaby Lake).
  • 71.7% fewer transistors
    Intel Core i3 4330 has fewer transistors than the average processor (1.4 billion vs 4.95 billion). The average processor has 4.95 billion transistors.
  • Less advanced foundry
    Intel Core i3 4330 uses a less advanced foundry process than the average processor (Intel 22 nm vs Intel 14 nm).
  • Older DDR support
    Intel Core i3 4330 supports an older DDR generation than the average processor (DDR3 vs DDR4).
  • 44.1% lower memory bandwidth
    Intel Core i3 4330 has a lower memory bandwidth than the average processor (25.6 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 45.4% lower memory speed
    Intel Core i3 4330 has a lower maximum memory speed than the average processor (1,600 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 50% less memory capacity
    Intel Core i3 4330 has fewer maximum memory capacity than the average processor (32 GB vs 64 GB). The average processor supports 64 GB of memory.
  • No configurable TDP
    Intel Core i3 4330 does not support configurable TDP, the average processor does.
  • 20% higher base power
    Intel Core i3 4330 has a higher base power draw than the average processor (54 W vs 45 W). The average processor has a base power draw of 45 W.
  • 4 fewer CPU cores
    Intel Core i3 4330 has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
    What it is: The number of physical CPU cores on the processor.
    When it matters: When you run workloads that benefit from more real cores.

    Importance: HIGH

    Good value: 8+

    Intel Core i3 4330 has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.2 vs 6
  • 61.8% weaker multi-core performance
    Intel Core i3 4330 has a lower multi-core performance than the average processor (1,063 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
    What it is: A Cinebench R20 score that reflects how well the processor handles long, heavy rendering workloads across many cores.
    When it matters: When you care about sustained multi-core performance in rendering, compiling, heavy creation work, or productivity workloads that use many threads.

    Importance: HIGH

    Good value: >4700

    Intel Core i3 4330 has a lower multi-core performance than the average processor (1,063 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.1,063 vs 2,783
  • 83.3% larger process node
    Intel Core i3 4330 has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.
    What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.
    When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

    Importance: HIGH

    Good value: <10 nm

    Intel Core i3 4330 has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.22 nm vs 12 nm
  • 22.3% weaker single-core performance
    Intel Core i3 4330 has a lower PassMark single-core score than the average processor (1,930 vs 2,483). The average processor scores 2,483 in PassMark single-core.
    What it is: A benchmark score that reflects single-core CPU performance.
    When it matters: When you care about responsiveness in lighter or older software.

    Importance: HIGH

    Good value: >3200

    Intel Core i3 4330 has a lower PassMark single-core score than the average processor (1,930 vs 2,483). The average processor scores 2,483 in PassMark single-core.1,930 vs 2,483
  • 28% lower single-core score
    Intel Core i3 4330 has a lower Geekbench 6 single-core score than the average processor (1,059 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
    What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
    When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.

    Importance: HIGH

    Good value: >2000

    Intel Core i3 4330 has a lower Geekbench 6 single-core score than the average processor (1,059 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.1,059 vs 1,471
  • 66.9% lower PassMark score
    Intel Core i3 4330 has a lower PassMark benchmark score than the average processor (3,482 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
    What it is: A benchmark score that gives a broad idea of overall processor performance.
    When it matters: When you want a quick overall performance comparison.

    Importance: HIGH

    Good value: >19000

    Intel Core i3 4330 has a lower PassMark benchmark score than the average processor (3,482 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.3,482 vs 10,532.5
  • 56.3% lower multi-core score
    Intel Core i3 4330 has a lower Geekbench 6 multi-core score than the average processor (2,094 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
    What it is: A Geekbench 6 score that reflects multi-core CPU performance in mixed modern workloads.
    When it matters: When you want a quick picture of multi-core speed in everyday mixed workloads, multitasking, and broadly optimized software.

    Importance: HIGH

    Good value: >8500

    Intel Core i3 4330 has a lower Geekbench 6 multi-core score than the average processor (2,094 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.2,094 vs 4,793
  • 80% smaller L2 cache
    Intel Core i3 4330 has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
    What it is: The total amount of L2 cache available across the processor.
    When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

    Importance: MEDIUM

    Good value: >=6 MB

    Intel Core i3 4330 has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.0.5 MB vs 2.5 MB

Graphic comparison of Intel Core i3 4330 and other processors

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Third-party reviews

(Reviews last updated: May 2026)

What customers like about Intel Core i3 4330?

  • Excellent value-for-money for budget desktop builds
  • Low power consumption with a 54W TDP, ideal for HTPCs or cool-running systems
  • Includes Hyper-Threading, allowing the dual-core chip to handle 4 threads for better multitasking
  • Better integrated graphics (HD 4600) compared to lower-end Pentium and Celeron models
  • Solid single-threaded performance for everyday office tasks and web browsing
  • Supports modern instruction sets like AVX2 and AES-NI

What customers dislike about Intel Core i3 4330?

  • Significantly outdated by modern standards and no longer competitive with newer generations
  • Locked multiplier prevents overclocking for performance enthusiasts
  • Lacks Turbo Boost technology, meaning it cannot automatically increase its clock speed under load
  • Integrated graphics performance is weak compared to AMD's APU competition from the same era
  • Limited to 2 physical cores, which struggles with modern multithreaded professional applications and gaming
  • Does not officially support Windows 11 due to being an older 4th Gen Haswell architecture

Expert reviews

J
jecr.org
30/06/2014

The Intel Core i3-4330 is a balanced, budget-friendly dual-core processor featuring Hyper-Threading and a 4MB L3 cache, designed for efficient daily computing and multimedia. Operating at a 54W TDP, it offers strong performance for office tasks while remaining cool, supported by the improved Intel HD Graphics 4600. Key pros include excellent general performance and low power...Read more

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techpowerup.com
13/03/2015

The Asustor AS7004T is a high-end 4-bay NAS featuring a powerful Intel Core i3-4330 CPU and robust build quality with an LCD display. It serves as a multimedia hub with 4K HDMI, S/PDIF, and extensive I/O options, supported by an efficient ADM OS and ample surveillance licenses. Key drawbacks include a high price, lack of 10GbE support, lower multi-client performance with stock 2GB...Read more

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tomshardware.com
29/07/2014

The Pentium G3258 "Anniversary Edition" is a budget dual-core processor featuring an unlocked multiplier that enables easy overclocking to 4.4–4.7 GHz on air cooling. This high-frequency potential allows it to deliver exceptional single-threaded performance, often rivaling higher-end Core i3 or i5 chips in specific benchmarks and older games. Key advantages include low power...Read more

T
tomshardware.com
19/08/2014

The Tom's Hardware review highlights the AMD A10-7800 as an efficient 65W/45W "sweet spot" for the Kaveri architecture, offering superior power consumption (11.7W idle) and a full 512 GCN-based shader count. Pros include excellent integrated R7 graphics that outperform similar Core i3 options in gaming and GPGPU tasks, making it ideal for SFF/HTPC builds. However, cons involve a...Read more

P
pcmag.com
30/06/2014

The PCMag review highlights the Intel Core i3-4330 as an "Editors' Choice" budget CPU, balancing strong general-purpose performance with a low 54W TDP. It provides a 10-20% performance boost over traditional dual-cores thanks to Hyper-Threading and AVX2 support. The chip features 4MB of L3 cache and improved Intel HD Graphics 4600, offering superior multimedia performance over...Read more

B
bit-tech.net
14/01/2014

The AMD A8-7600 (Kaveri) review by bit-tech.net highlights the chip as a significant architectural shift, offering a 45W/65W customizable TDP (pro) ideal for small form factor PCs and GCN-based Radeon R7 graphics that outperform competitors in GPU-accelerated tasks. Gaming performance is strong for a budget APU, providing playable frame rates in various titles at 1080p, though it...Read more

B
bit-tech.net
31/07/2014

The AMD A10-7800 Kaveri-based APU serves as a versatile, low-power option featuring a 65W/45W configurable TDP, making it suitable for Small Form Factor (SFF) systems. While it offers strong integrated R7 graphics for casual 1080p gaming and efficient GPGPU tasks, the CPU's x86 performance lags behind Intel rivals and its overall value is diminished by a high price tag relative to...Read more

B
bit-tech.net
30/01/2014

The bit-tech.net review of AMD's A10-7850K and A10-7700K Kaveri APUs highlights a shift towards architectural efficiency, featuring Steamroller CPU cores and GCN graphics, with the 7850K acting as the flagship. While IPC is improved, lower clock speeds result in marginal x86 performance gains over the previous generation, often falling behind Intel’s Core i3-4330 in single-threaded...Read more

A
au.pcmag.com
13/06/2018

The Intel Core i3-4330 is recognized as a top-tier, budget-friendly Haswell processor, earning an Editors' Choice award for its impressive raw performance and low 54W TDP. Key advantages include its efficient, cool operation, Hyper-Threading support, and the inclusion of robust Intel HD Graphics 4600, which offers strong performance for general tasks and media. While superior to...Read more

U
uk.pcmag.com
30/06/2014

The Intel Core i3-4330 is identified by PCMag UK as an Editors' Choice, acting as a high-performance "sweet spot" for budget-conscious users due to its 3.5GHz clock speed, 4MB L3 cache, and 4th-gen "Haswell" architecture. Key pros include strong raw CPU performance, efficient 54W TDP for cool operation, and Hyper-Threading capabilities that boost performance by 10 to 20 percent over...Read more

G
gamestar.de
20/09/2013

The Intel Core i3-4330 is a dual-core, 3.5 GHz Haswell-based processor featuring Hyper-Threading and a 54W TDP, designed to offer high efficiency and strong single-thread performance for budget systems on the LGA1150 socket. It provides a performance edge over lower-tier models through 4 MB of L3 cache, making it capable of handling standard desktop tasks, media, and light gaming....Read more

O
overclocking.com
16/10/2013

The Intel Core i3-4330 is an entry-level Haswell processor operating at 3.5 GHz without Turbo Boost, offering strong per-core performance, 4MB of L3 cache, and improved AVX2 instruction set performance, making it efficient for daily tasks. Its integrated Intel HD Graphics 4600 provides capable entry-level visuals, while the low 54W TDP ensures cool operation. However, the dual-core,...Read more

C
cowcotland.com
16/10/2013

The Intel Core i3-4330 is an entry-level Haswell dual-core processor operating at 3.5 GHz for the LGA 1150 socket, utilizing Hyper-Threading for four threads and featuring 4 MB of L3 cache. The review highlights its 54W TDP for efficient, cool operation and the integrated Intel HD Graphics 4600 as key pros. Cons include the absence of Turbo Boost, a locked multiplier preventing...Read more

G
geeknetic.es
12/01/2015

The Geeknetic review highlights the AMD FX-8320E as a budget-friendly, 32nm Piledriver processor featuring 8 native cores and an efficient 95W TDP. It is positioned as an ideal, cost-effective solution for heavy multitasking and virtualization in Windows or Linux environments, capable of running at 3.2GHz with a 4.0GHz boost. GeekneticPerformance tests demonstrated the chip's...Read more

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hardzone.es
22/12/2014

A 2014 Hardzone review comparing the AMD FX-6300 and Intel Core i3-4330 highlights the FX-6300’s six-core, unlocked architecture as a, overclocking-friendly choice capable of better performance in multi-threaded games like Crysis 3. Conversely, the FX-6300 suffers from high 95W power consumption and inferior single-core performance compared to Intel. The Intel i3-4330 is praised for...Read more

T
tomshw.it
14/04/2014

In April 2014, the lower-mid range processor market featured intense competition between AMD’s Richland APUs and Intel’s Core i3, with AMD’s A10-6800K favored for superior integrated graphics and unlocked, budget-friendly performance. The A10-6800K offered strong gaming capabilities without a dedicated GPU, though it lagged in per-core efficiency compared to Intel. Conversely, the...Read more

H
hardware.info
23/11/2013

The Hardware.info review identifies the Core i3-4330 as a 3.5 GHz dual-core, budget-friendly option featuring 54W TDP efficiency and Intel HD Graphics 4600, though it lacks Turbo Boost. Alternatively, the Core i5-4440 serves as a true quad-core, offering significantly higher multi-threaded performance in Cinebench, making it better suited for gaming, albeit with a higher 84W TDP....Read more

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