Intel Core i3 N305 vs Intel Core 3 N355

Compared 2 processors: Intel Core i3 N305, vs Intel Core 3 N355. Below are specs, tests, pros and cons for each device

Review

Key Specs Intel Core i3 N305 and Intel Core 3 N355
Single-Thread Perf.
Single-Core Benchmark Score
Multi-Thread Perf.
Multi-Core Benchmark Score
Energy Efficiency
Chip Power Efficiency
Integrated Graphics
iGPU Performance in Games & 3D
NanoReview Score
Overall score by NanoReview

Tests & specs

Specs & test comparison

Benchmarks

CPU performance comparison across tasks
Cinebench R23
Cinebench R23 (Single-Core)
Intel Core i3 N305
1018
Intel Core 3 N355
1039
Cinebench R23 (Multi-Core)
Intel Core i3 N305
4411
Intel Core 3 N355
5262
Cinebench 2024
Cinebench 2024 (Single-Core)
Intel Core i3 N305
n/a
Intel Core 3 N355
66
Cinebench 2024 (Single-Core)
Intel Core i3 N305
n/a
Intel Core 3 N355
334
PassMark
PassMark CPU (Single-Core)
Intel Core i3 N305
2149
Intel Core 3 N355
n/a
PassMark CPU (Multi-Core)
Intel Core i3 N305
9843
Intel Core 3 N355
n/a
Integer Math34 GOps/s34.6 GOps/s
Floating-Point Math22.7 GOps/s23 GOps/s
Prime Number Search24 M primes/s28 M primes/s
Random String Sort14.7 M strings/s15.6 M strings/s
Data Encryption8 GB/s8.5 GB/s
Data Compression114.8 MB/s122.2 MB/s
Physics574 frames/s641 frames/s
Extended Instructions58 M matrices/s61 M matrices/s
GeekBench v6
Geekbench 6 (Single-Core)
Intel Core i3 N305
1339
Intel Core 3 N355
n/a
Geekbench 6 (Multi-Core)
Intel Core i3 N305
5277
Intel Core 3 N355
n/a
File Compression447.7 MB/s461.2 MB/s
Clang Compilation41.7 KLines/s36.5 KLines/s
HTML5 Browser123.7 pages/s120.5 pages/s
PDF Rendering162.8 MP/sec154.8 MP/sec
Text Processing167.4 pages/s157.4 pages/s
Background Blur25 frames/s24.2 frames/s
Photo Processing42.1 frames/s41.5 frames/s
Ray Tracing7.03 MP/sec7.33 MP/sec

Blender

Real-world 3D modeling test
Blender CPU
Intel Core i3 N305
58.26
Intel Core 3 N355
n/a

Performance/Watt

Points per watt of PL1 TDP
Geekbench 6 Multi / W 351.8 PPW 571.2 PPW
PassMark CPU / W 656.2 PPW 1165.6 PPW
Cinebench 2024 / W n/a 37.1 PPW
Blender / W 3.88 PPW n/a

General Info

Manufacturer Intel Intel
Announced January, 3, 2023 January, 3, 2023
Type Laptop use Laptop use
Architecture x86-64 x86-64
Codename Alder Lake n/a
Model number i3-N305 3-N355
Integrated GPU UHD Graphics (32EU) UHD Graphics (32EU)
Efficiency cores
Cores88
Threads88
Frequency1.8 GHz0.1 GHz
Max Frequency (Turbo)3.9 GHz3.9 GHz
General
Cores count88
Threads count88
Bus frequency100 MHz100 MHz
Multiplier18x39x
L1 cache96 KB/core96 KB/core
L2 cache2000 KB/core2000 KB/core
L3 Cache6 MB total6 MB total
Unlocked multiplierNoNo

Package

Process tech. 10 nm 10 nm
Power (TDP) 9-15 W 9 W
Max TDP (Boost) n/a 15 W
Socket BGA-1744 BGA-1264
Critical temp. 105 °C 105 °C

Memory Support

Memory Type - DDR5-4800
- DDR4-3200
- LPDDR5-4800
- DDR5-4800
- DDR4-3200
- LPDDR5-4800
Max Size 16 GB 16 GB
Channels 1 1
ECC support No No

Other

PCIe Version 3.0 3.0
Max PCIe Lanes 9 9
Tech n/a - Compute: AVX-VNNI, CLMUL, SHA
- Performance: EIST, TBT 2.0
- Virtualization: VT-d, VT-x
- Security: RDRAND, SGX, TXT

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

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