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Intel Core i5-9400T vs Intel Atom N475
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Specifications
At a glance
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Atom (108) |
| CPU group | Intel Core i 9000 (34) | Intel Atom N400/N500 (3) |
| Architecture | Coffee Lake S Refresh | Pineview |
| Technology | 14 nm | 45 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1151-2 | BGA 559 |
| Predecessor | Intel Core i5-8400T | |
| Successor | Intel Core i5-10400T |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| CPU Cores / Threads | 6 / 6 | 1 / 2 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 6x | 1x |
| Frequency: | 1.80 GHz | 1.83 GHz |
| Turbo (1 Core): | 3.40 GHz | |
| Turbo (All Cores): | 2.80 GHz | |
| L2-Cache | 0.50 MB | |
| L3-Cache | 9.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| GPU name | Intel UHD Graphics 630 | Intel GMA 3150 |
| GPU frequency | 0.35 - 1.05 GHz | 0.20 GHz |
| CUs / Shader | 24 / 192 | 2 / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 0 |
| Max. GPU Memory | 64 GB | 1 GB |
| Technology | 14 nm | 45 |
| Release date | Q4/2017 | Q1/2010 |
NPU AI performance
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| Memory | DDR4-2666 (42.7 GB/s) | DDR3-800 (6.4 GB/s) DDR2-800 (6.4 GB/s) |
| Max. Memory | 128 GB | 2 GB |
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | 3.0 x 16 | |
| PCIe Bandwidth | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| TDP | 35 W | 6.5 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i5-9400T | Intel Atom N475 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | MMX, SSE3, SSSE3 |
| Release date | Q2/2019 | Q1/2010 |
| Release price | 182 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i5-9400T is 3.6 stars (9 ratings), while Intel Atom N475 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Atom N475
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Intel Core i5-9400T
6C / 6T · 3.40 GHz
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