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Differences
Top features of Intel Core2 Duo E7600
-
Higher clock speed3.06 GHz
2.13 GHz
Around -44% better clock speed
Top features of Intel Core2 Duo E6420
Specifications
Complete list of technical specificationsCPU generation and family
Let's find out which one of Intel Core2 Duo E7600 and Intel Core2 Duo E6420 is of a more recent generation, and what segment it belongs to.
| Specification | Value |
|---|---|
| Name |
Intel Core2 Duo E7600
Intel Core2 Duo E6420
|
| Family |
Intel Core2 Duo
Intel Core2 Duo
|
| CPU group |
Intel Core 2 Duo E7000/E8000
Intel Core 2 Duo E4000/E6000
|
| Segment |
Desktop / Server
Desktop / Server
|
| Generation |
2
1
|
CPU Cores and Base Frequency
In this block we are going to compare Intel Core2 Duo E7600 vs Intel Core2 Duo E6420 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.
| Specification | Value |
|---|---|
| CPU Cores / Threads |
2 / 2
2 / 2
|
| Core architecture |
normal
normal
|
| Cores |
2x
2x
|
| Hyperthreading / SMT |
No
No
|
| Overclocking |
Yes
Yes
|
| Frequency |
3.06 GHz
2.13 GHz
|
Internal Graphics
Common specifications for integrated graphics cards in Intel Core2 Duo E7600 and Intel Core2 Duo E6420 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.
| Specification | Value |
|---|---|
| GPU name |
no iGPU
no iGPU
|
| GPU (Turbo) |
No turbo
No turbo
|
Hardware codec support
Let's compare the support of video codecs between Intel Core2 Duo E7600 and Intel Core2 Duo E6420. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.
| Specification | Value |
|---|---|
| h265 / HEVC (8 bit) |
No
No
|
| h265 / HEVC (10 bit) |
No
No
|
| h264 |
No
No
|
| VP8 |
No
No
|
| VP9 |
No
No
|
| AV1 |
No
No
|
| AVC |
No
No
|
| VC-1 |
No
No
|
| JPEG |
No
No
|
Memory & PCIe
To choose the best model between Intel Core2 Duo E7600 and Intel Core2 Duo E6420 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.
| Specification | Value |
|---|---|
| Memory type |
DDR2-1066, DDR3-1333
DDR2-1066, DDR3-1333
|
| Max. Memory |
16 GB
16 GB
|
| Memory channels |
2 (Dual Channel)
2 (Dual Channel)
|
| ECC |
No
No
|
| AES-NI |
No
No
|
Thermal Management
Let's find out what TDP value would be better for Intel Core2 Duo E7600 or Intel Core2 Duo E6420? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.
| Specification | Value |
|---|---|
| TDP (PL1) |
65 W
65 W
|
Technical details
Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core2 Duo E7600 and Intel Core2 Duo E6420 CPUs along with a list of ISA extensions.
| Specification | Value |
|---|---|
| Technology |
45 nm
65 nm
|
| Chip design |
Monolithic
Monolithic
|
| Socket |
LGA 775
LGA 775
|
| L2-Cache |
3.00 MB
4.00 MB
|
| Architecture |
Wolfdale (Penryn)
Conroe (Core)
|
| Operating systems |
Windows 10, Linux
Windows 10, Linux
|
| Virtualization |
VT-x
VT-x
|
| Instruction set (ISA) |
x86-64 (64 bit)
x86-64 (64 bit)
|
| ISA extensions |
MMX, SSE, SSE2, SSE3, SSE 4.1
MMX, SSE, SSE2, SSE3
|
| Release date |
Q2/2009
Q2/2007
|
