Intel Core2 Duo E6400 | Intel Celeron 1005M | |
CPU comparisonIn this CPU comparison, we compare the Intel Core2 Duo E6400 and the Intel Celeron 1005M and use benchmarks to check which processor is faster.
We compare the Intel Core2 Duo E6400 2 core processor released in Q3/2006 with the Intel Celeron 1005M which has 2 CPU cores and was introduced in Q3/2013. |
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Intel Core2 Duo (29) | Family | Intel Celeron (165) |
Intel Core 2 Duo E4000/E6000 (15) | CPU group | Intel Celeron 1000 (9) |
1 | Generation | 3 |
Conroe (Core) | Architecture | Ivy Bridge U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo E6400 is a 2 core processor with a clock frequency of 2.13 GHz. The processor can compute 2 threads at the same time. The Intel Celeron 1005M clocks with 1.90 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Core2 Duo E6400 | Characteristic | Intel Celeron 1005M |
2 | Cores | 2 |
2 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.13 GHz | Frequency | 1.90 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | Intel HD Graphics (Ivy Bridge GT1) |
GPU frequency | 0.65 GHz | |
-- | GPU (Turbo) | 1.00 GHz |
-- | GPU Generation | 7 |
Technology | 22 nm | |
Max. displays | 3 | |
-- | Compute units | 6 |
-- | Shader | 48 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.0 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | Intel HD Graphics (Ivy Bridge GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core2 Duo E6400, while the Intel Celeron 1005M supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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Intel Core2 Duo E6400 | Characteristic | Intel Celeron 1005M |
DDR3-1333, DDR2-1066 | Memory | DDR3-1600 |
16 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe Intel Core2 Duo E6400 has a TDP of 65 W. The TDP of the Intel Celeron 1005M is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core2 Duo E6400 | Characteristic | Intel Celeron 1005M |
65 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Core2 Duo E6400 has 2.00 MB cache and is manufactured in 65 nm. The cache of Intel Celeron 1005M is at 2.00 MB. The processor is manufactured in 22 nm. |
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Intel Core2 Duo E6400 | Characteristic | Intel Celeron 1005M |
65 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2 |
LGA 775 | Socket | PGA 988 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2006 | Release date | Q3/2013 |
-- | Release price | -- |
show more data | show more data | |
Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
Intel Core2 Duo E6400
2C 2T @ 2.13 GHz |
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Intel Celeron 1005M
2C 2T @ 1.90 GHz |
Intel Core2 Duo E6400
@ 0.00 GHz |
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Intel Celeron 1005M
Intel HD Graphics (Ivy Bridge GT1) @ 1.00 GHz |
Devices using this processor |
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Intel Core2 Duo E6400 | Intel Celeron 1005M |
Unknown | Unknown |