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Intel Core i5-14400F vs Intel Core i3-540
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Core i5-14400F
100 %
10C / 16T · 4.70 GHz
Intel Core i3-540
18 %
2C / 4T · 3.06 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i5-14400F
100 %
10C / 16T · 2.50 GHz
2C / 4T · 3.06 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i5-14400F
100 %
10C / 16T · 4.70 GHz
Intel Core i3-540
26 %
2C / 4T · 3.06 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-14400F
100 %
10C / 16T · 2.50 GHz
2C / 4T · 3.06 GHz
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Core i5-14400F
100 %
10C / 16T · 2.50 GHz
Intel Core i3-540
10 %
2C / 4T · 3.06 GHz
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
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
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Specifications
At a glance
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Core i3 (205) |
| CPU group | Intel Core i 14000 (34) | Intel Core i3 500 (4) |
| Architecture | Raptor Lake S Refresh | Clarkdale |
| Technology | 10 nm | 32 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1700 | LGA 1156 |
| Predecessor | Intel Core i5-13400F | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| CPU Cores / Threads | 10 / 16 | 2 / 4 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 6x Raptor Cove 2.50 - 4.70 GHz |
2x 3.06 GHz |
| Core Cluster 2: | 4x Gracemont 1.80 - 3.50 GHz |
|
| L2-Cache | 9.50 MB | 0.50 MB |
| L3-Cache | 20.00 MB | 4.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics (Westmere) |
| GPU frequency | 0.50 - 0.73 GHz | |
| CUs / Shader | / | 12 / 24 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 2 GB | |
| Technology | 32 nm | |
| Release date | Q1/2010 |
NPU AI performance
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| Memory | DDR5-5600 (89.6 GB/s) DDR4-3200 (51.2 GB/s) | DDR3-1333 (21.3 GB/s) DDR3-1066 (17.1 GB/s) |
| Max. Memory | 192 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | No | Yes |
| PCIe | 5.0 x 20 | 2.0 x 16 |
| PCIe Bandwidth | 78.8 GB/s | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| TDP | 65 W | 73 W |
| TDP (PL2) | 148 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Core i5-14400F | Intel Core i3-540 |
|---|---|---|
| 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, AVX2+ | SSE4.1, SSE4.2 |
| Release date | Q1/2024 | Q1/2010 |
| Release price | 196 $ | 117 $ |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i5-14400F is 4.0 stars (149 ratings), while Intel Core i3-540 has received 4.3 stars (7 ratings).
Click on the stars to rate one or both processors.
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