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Intel Core2 Duo E6700 vs Intel Core 2 Quad Q6400
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 Core2 Duo E6700
100 %
2C / 2T · 2.66 GHz
4C / 4T · 2.13 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
2C / 2T · 2.66 GHz
Intel Core 2 Quad Q6400
100 %
4C / 4T · 2.13 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| Family | Intel Core2 Duo (29) | Intel Core2 Quad (19) |
| CPU group | Intel Core 2 Duo E4000/E6000 (15) | Intel Core 2 Quad Q6000 (3) |
| Architecture | Conroe (Core) | Kentsfield (Core) |
| Technology | 65 nm | 65 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 775 | LGA 775 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 2.66 GHz | 2.13 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 4.00 MB | 8.00 MB |
| L3-Cache | ||
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) DDR2-1066 (17.1 GB/s) | DDR3-1066 (17.1 GB/s) DDR2-800 (12.8 GB/s) |
| Max. Memory | 16 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| TDP | 65 W | 105 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core2 Duo E6700 | Intel Core 2 Quad Q6400 |
|---|---|---|
| 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 | MMX, SSE, SSE2, SSE3 | MMX, SSE2, SSE3 |
| Release date | Q3/2006 | Q1/2007 |
| Release price | ||
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core2 Duo E6700 is 4.5 stars (2 ratings), while Intel Core 2 Quad Q6400 has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Core 2 Quad Q6400
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Intel Core2 Duo E6700
2C / 2T · 0.00 GHz
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