Intel Core i3-350M

Details and Benchmarks for Intel Intel Core i3-350M

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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 Intel Core i3-350M based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,074 Rank: 1829
Rank Name Score Visual
1825 Pentium P6000 4,076
+0%
1826 A6-6310 4,076
+0%
1827 Celeron E1400 4,075
+0%
1828 Celeron G460 4,075
+0%
1829 Intel Core i3-350M 4,074
1830 Athlon 64 X2 5600+ 4,074
+0%
1831 Athlon II X2 235e 4,073
+-0%
1832 Turion II Mobile M500 4,072
+-0%
1833 Athlon II P320 4,071
-0.1%
1834 Core 2 Duo L9400 4,071
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Intel Core i3-350M based on multi-threaded benchmark results.

4,348 Rank: 1591
Rank Name Score Visual
1587 A8-5545M 4,349
+0%
1588 A6-9200 4,349
+0%
1589 Phenom X4 9600B 4,349
+0%
1590 Atom x7-E3950 4,349
+0%
1591 Intel Core i3-350M 4,348
1592 A8-3520M 4,348
+0%
1593 Core i5-2430M 4,347
+-0%
1594 Celeron G550 4,346
+-0%
1595 Pentium 997 4,345
-0.1%
1596 Athlon II X2 260 4,345
-0.1%

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Singlecore Score

Single-core performance score for Intel Core i3-350M based on single-threaded benchmark results.

3,892 Rank: 1836
Rank Name Score Visual
1832 Pentium 957 3,895
+0.1%
1833 E2-3000M 3,894
+0.1%
1834 Intel Pentium P6200 3,893
+0%
1835 V140 3,893
+0%
1836 Intel Core i3-350M 3,892
1837 Celeron B800 3,890
-0.1%
1838 Atom C3858 3,890
-0.1%
1839 Core i5-4200Y 3,887
-0.1%
1840 Pentium T4500 3,884
-0.2%
1841 Athlon 64 X2 5000+ 3,880
-0.3%

View full ranking →

Workload Scores

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

Number Crunching

Aggregated score for Intel Core i3-350M based on integer math, floating point math, and prime number computation benchmarks.

-- Rank: --

Number Crunching score not yet available.

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Data Processing

Aggregated score for Intel Core i3-350M based on data encryption, data compression, and string sorting benchmarks.

-- Rank: --

Data Processing score not yet available.

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Physics & Compute

Aggregated score for Intel Core i3-350M based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

-- Rank: --

Physics & Compute score not yet available.

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Intel Core i3-350M Details

The Intel Core i3-350M, released in 2010, stands as a relic of the early 2010s mobile computing era, showcasing Intel's Arrandale architecture built on a 32 nm process. Designed for mainstream mobile laptops, it features a dual-core, quad-thread configuration with base and turbo frequencies of 2.27 GHz and 2.53 GHz respectively. While its 35 W TDP and 65 W peak power draw indicate moderate thermal design, the processor's performance reflects its age, ranking 1,829th overall out of 2,060 CPUs in the current benchmark landscape. It is closely matched by the Celeron G460 and Celeron E1400, both of which show minimal performance differences, indicating that the i3-350M holds its own against lower-tier processors from the same generation. However, it trails behind modern offerings like the Core Ultra 9 285K and Ryzen 9 9950X3D, which dominate the top ranks with scores exceeding 8,000 in single-core and multicore performance.

The processor’s integrated HD Graphics (Ironlake) GPU, running at 500 MHz with a burst frequency of 667 MHz, supports up to two displays and includes 12 execution units, making it suitable for basic multimedia and light gaming. Its L1 cache totals 0.125 MiB, with 0.0625 MiB dedicated to instruction and data, while the L2 cache measures 0.5 MiB and the L3 cache reaches 3 MiB. It supports DDR3-1066 memory across two channels, delivering a maximum bandwidth of 15.88 GiB/s, which was competitive at the time but now limits performance in memory-intensive applications.

Technologically, the i3-350M includes key features such as Hyper-Threading, Intel Enhanced SpeedStep, and Intel VT-x, enabling efficient multitasking and virtualization. It also supports AES-NI, AVX, and AVX2 instructions, providing modern computational capabilities despite its age. The processor’s 382 million transistors and 81 mm² die area reflect the engineering standards of the Westmere microarchitecture, which was a step forward in power efficiency and performance compared to earlier designs.

As of March 2026, the Intel Core i3-350M is best suited for legacy systems or basic productivity tasks such as web browsing, document editing, and media playback. Its single-core score of 3,892 and multicore score of 4,348 place it near the lower end of the performance spectrum, making it outdated for modern software demands. While it remains a viable option for entry-level or retro computing, it is far surpassed by current-generation processors that offer significantly higher performance, better power efficiency, and advanced features like DDR5 support and AI acceleration.
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Intel Intel Core i3-350M

Main Specifications

Designer: Intel
Name: Intel Core i3-350M
Family: Core
Series: i3-300
Model Number: i3-350M
Cores: 2
Threads: 4
Base Frequency: 2266.66 MHz
Clock Multiplier: 17x (locked)
Microarchitecture: Westmere
Core Name: Arrandale
Core Family: 6
Core Model: 37
Package: rPGA-988A and BGA-1288
Chipset: Ibex
Target Segment: Mobile
Max CPUs: 1
TDP: 35 W

Cache Specifications

L1 Cache: 128 KiB
L1 Instruction Cache: 64 KiB (4-way set associative)
L1 Data Cache: 64 KiB (8-way set associative)
L2 Cache: 0.5 MiB (8-way set associative)
L3 Cache: 3 MiB (12-way set associative)

Memory Specifications

Supported Memory Type: DDR3-1066
Memory Channels: 2
Maximum Memory: 8 GB
Maximum Bandwidth: 15.88 GB/s
ECC Support: No

Integrated Graphics

GPU: HD
GPU Designer: Intel
GPU Max Frequency: 667 MHz
Execution Units: 12

Physical Specifications

Process: 32 nm
Die Area: 81 mm²
Transistor Count: 0.38 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 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT EIST VT-x EPT SSE4a SHA AMD-Vi AMD-V TSME SenseMI SMT Flex Memory SME SEV FMA
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