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Intel Pentium 2020M vs Intel Core2 Duo E6400
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Pentium 2020M
100 %
2C / 2T · 2.40 GHz
2C / 2T · 2.13 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Pentium 2020M
100 %
2C / 2T · 2.40 GHz
2C / 2T · 2.13 GHz
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Pentium 2020M
100 %
2C / 2T · 2.40 GHz
2C / 2T · 2.13 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| Family | Intel Pentium (150) | Intel Core2 Duo (29) |
| CPU group | Intel Pentium 2000 (5) | Intel Core 2 Duo E4000/E6000 (15) |
| Architecture | Ivy Bridge U | Conroe (Core) |
| Technology | 22 nm | 65 nm |
| Segment | Notebook | Desktop |
| Socket | PGA 988 | LGA 775 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 2.40 GHz | 2.13 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 0.51 MB | 2.00 MB |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| GPU name | Intel HD Graphics (Ivy Bridge GT1) | no iGPU |
| GPU frequency | 0.65 - 1.10 GHz | |
| CUs / Shader | 6 / 48 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q4/2012 |
NPU AI performance
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) DDR3-1600 (25.6 GB/s) DDR3L-1333 (21.3 GB/s) DDR3-1333 (21.3 GB/s) | DDR3-1333 (21.3 GB/s) DDR2-1066 (17.1 GB/s) |
| Max. Memory | 32 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | |
| PCIe Bandwidth | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| TDP | 35 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
Intel Pentium 2020M | Intel Core2 Duo E6400 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | MMX, SSE, SSE2, SSE3 |
| Release date | Q3/2012 | Q3/2006 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Pentium 2020M is 2.3 stars (19 ratings), while Intel Core2 Duo E6400 has received 2.7 stars (3 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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18C / 18T · 4.61 GHz
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28C / 28T · 4.06 GHz
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24C / 24T · 3.50 GHz
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Apple M3 Ultra (32-CPU 80-GPU)
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Apple M2 Ultra (60-GPU)
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Intel Core2 Duo E6400
2C / 2T · 0.00 GHz
9
Intel Pentium 2020M
2C / 2T · 0.00 GHz
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