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Intel Core i3-N305 Benchmark, Test and specs
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The Intel Core i3-N305 is a 8 core processor. It can handle 8 threads simultaneously and was introduced in Q1/2023. The Intel Core i3-N305 is based on the 13. generation of the Intel Core i3 series and requires a mainboard with the socket BGA. The Intel Core i3-N305 scores 1,025 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 4,630 points.
| Name: | Intel Core i3-N305 |
|---|---|
| Family: | Intel Core i3 (205) |
| CPU group: | Intel Core i N300 (2) |
| Architecture: | Alder Lake N |
| Technology: | 10 nm |
| Segment: | Notebook |
| Generation: | 13 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 8 CPU cores of the Intel Core i3-N305 clock with 1.80 GHz (3.80 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.
| CPU Cores / Threads: | 8 / 8 |
|---|---|
| Core architecture: | normal |
| Cores: | 8x Gracemont |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | No |
| Frequency: | 1.80 GHz |
| Turbo Frequency (1 Core): | 3.80 GHz |
| Turbo Frequency (8 Cores): | 3.20 GHz |
Integrated graphics (iGPU)
With the Intel UHD Graphics 13th Gen (32 EU), the Intel Core i3-N305 has an build in graphic solution. It has 32 SM processors, which have a total of 256 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.
| GPU name: | Intel UHD Graphics 13th Gen (32 EU) |
|---|---|
| GPU frequency: | 0.30 GHz |
| GPU (Turbo): | 1.25 GHz |
| Compute units: | 32 |
| Shader: | 256 |
| Hardware Raytracing: | No |
| Release date: | Q1/2023 |
| Max. displays: | 3 |
|---|---|
| Generation: | 13 |
| Direct X: | 12.1 |
| Technology: | 10 nm |
| Max. GPU Memory: | 64 GB |
| Frame Generation: | No |
Hardware codec support
Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe Intel Core i3-N305 supports up to 16 GB memory in up to 1 (Single Channel) memory channels. This results in a maximum memory bandwidth of 38.4 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| LPDDR5-4800 DDR5-4800 DDR4-3200 | 38.4 GB/s 38.4 GB/s 25.6 GB/s |
| Max. Memory: | 16 GB |
| Memory channels: | 1 (Single Channel) |
| ECC: | No |
| PCIe: | 3.0 x 9 |
| PCIe Bandwidth: | 8.9 GB/s |
Thermal ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Core i3-N305 has a TDP of 15 W. |
|
|---|---|
| TDP (PL1 / PBP): | 15 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | 9 W |
| Tjunction max.: | 105 °C |
Technical details
The Intel Core i3-N305 has a 14.00 MB large cache. The processor is manufactured in 10 nm. Modern production increases the efficiency of the processor.
| Technology: | 10 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | BGA |
| L2-Cache: | 8.00 MB |
| L3-Cache: | 6.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Windows 11, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX, AVX2 |
| Release date: | Q1/2023 |
| Release price: | 309 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
8C 8T @ 1.80 GHz (3.80 GHz)
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Benchmark results
The benchmark results for the Intel Core i3-N305 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Screenshots:
Screenshots:
Geekbench 6 (Single-Core)
Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
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Intel Core i5-1035G4
4C 8T @ 3.70 GHz |
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Intel Core i5-1035G7
4C 8T @ 3.70 GHz |
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Intel Core i5-8269U
4C 8T @ 4.20 GHz |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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Intel Core i3-N300
8C 8T @ 3.80 GHz |
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Intel Core i3-1000G4
4C 8T @ 3.20 GHz |
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Intel Core i3-1000NG4
4C 8T @ 3.20 GHz |
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Geekbench 6 (Multi-Core)
The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
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AMD Ryzen 5 5625C
6C 12T @ 2.30 GHz |
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AMD Ryzen 5 4600U
6C 12T @ 3.60 GHz |
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Intel Core i5-1130G7
4C 8T @ 3.40 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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Intel Core i5-1145GRE
4C 8T @ 2.80 GHz |
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Intel Core i7-1160G7
4C 8T @ 3.60 GHz |
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Intel Core i7-8569U
4C 8T @ 3.60 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i3-7101E
2C 4T @ 3.90 GHz |
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Intel Core i7-9850HL
6C 12T @ 4.10 GHz |
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Intel Core i5-8300H
4C 8T @ 4.00 GHz |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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Intel Core i7-7920HQ
4C 8T @ 4.10 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
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Intel Core i3-10110Y
2C 4T @ 4.00 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen 5 4600U
6C 12T @ 3.60 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
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Intel Core i7-5850HQ
4C 8T @ 3.30 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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Intel Core i5-1145GRE
4C 8T @ 2.80 GHz |
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Intel Core i7-1160G7
4C 8T @ 3.60 GHz |
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Intel Core i5-10300H
4C 8T @ 4.20 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Xeon W-10885M
Intel UHD Graphics 10th Gen (32 EU) @ 1.25 GHz |
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Intel Core i7-11700B
Intel UHD Graphics 750 @ 1.30 GHz |
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Intel Core i5-12450HX
Intel UHD Graphics 770 @ 1.30 GHz |
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Intel Core i3-N305
Intel UHD Graphics 13th Gen (32 EU) @ 1.25 GHz |
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Intel Core i5-4250U
Intel HD Graphics 5000 @ 1.00 GHz |
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Intel Core i5-4260U
Intel HD Graphics 5000 @ 1.00 GHz |
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Intel Xeon W-10855M
Intel UHD Graphics 10th Gen (32 EU) @ 1.20 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Core i3-1210U
6C 8T @ 1.60 GHz |
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Intel Core i9-8950HK
6C 12T @ 3.80 GHz |
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Intel Core i7-1185G7
4C 8T @ 4.30 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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Intel Core i7-1165G7
4C 8T @ 4.10 GHz |
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Intel Core i7-8850H
6C 12T @ 3.30 GHz |
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Intel Core i5-1155G7
4C 8T @ 3.80 GHz |
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Benchmarks
Geekbench 6 (SC)
1,874 entries
1,874 entries
Geekbench 6 (MC)
1,808 entries
1,808 entries
Geekbench 5 (SC)
2,508 entries
2,508 entries
Geekbench 5 (MC)
2,475 entries
2,475 entries
FP32 SP (iGPU)
2,154 entries
2,154 entries
PassMark CPU-Mark
2,450 entries
2,450 entries
Description of the processor
The Intel Core i3-N305 comes from the thirteenth generation of the Intel Core i3 family and belongs to the mobile segment of Intel processors. It came onto the market in the first quarter of 2023 and is manufactured in a structure width of 10 nanometers in a monolithic chip design. The processors Level 2 cache is 8.00 megabytes in size and the Level 3 cache is 6.00 megabytes in size. It is based on the Alder Lake N architecture and has no direct predecessor.The processor is built in a normal core architecture and has 8 physical cores of the Gracemont type. The base clock frequency is 1.80 gigahertz and in turbo mode the clock speed can increase to up to 3.80 gigahertz. However, this maximum clock rate is only achieved when a single core is fully utilized. If all eight cores are fully utilized at the same time, the maximum clock frequency does not rise above 3.20 gigahertz. The Intel Core i3-N305 does not support hyperthreading and cannot be overclocked.
The Intel Core i3-N305 is equipped with 9 PCI Express lanes in version 3.0, which can be used to connect smaller dedicated graphics cards. However, it is also equipped with an internal graphics unit. The thirteenth generation Intel UHD Graphics is used here. This is equipped with 32 execution units and 256 shader units. This graphics unit was installed for the first time in the first quarter of 2023 and is manufactured using the 10-nanometer process. The base clock of the iGPU is 300 megahertz and the maximum dynamic clock rate is 1.25 gigahertz. The graphics unit can normally use up to 64 gigabytes of the systems built-in RAM as graphics memory. However, since the processor itself can only be operated with a maximum of 16 gigabytes of RAM, the graphics unit has to make do with far less than the maximum.
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