Intel Atom E3805 | Intel Atom x6425RE | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3805 and the Intel Atom x6425RE and use benchmarks to check which processor is faster.
We compare the Intel Atom E3805 2 core processor released in Q4/2014 with the Intel Atom x6425RE which has 4 CPU cores and was introduced in Q1/2021. |
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Intel Atom (108) | Family | Intel Atom (108) |
Intel Atom E3800 (6) | CPU group | Intel Atom x6000 (10) |
4 | Generation | 6 |
Bay Trail | Architecture | Elkhart Lake |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3805 is a 2 core processor with a clock frequency of 1.33 GHz. The processor can compute 2 threads at the same time. The Intel Atom x6425RE clocks with 1.90 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Atom E3805 | Characteristic | Intel Atom x6425RE |
2 | Cores | 4 |
2 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz | Frequency | 1.90 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Internal GraphicsGraphics (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 UHD Graphics 10th Gen (32 EU) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 11 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 32 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | DirectX Version | 12 |
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 UHD Graphics 10th Gen (32 EU) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3805, while the Intel Atom x6425RE supports a maximum of 32 GB of memory with a maximum memory bandwidth of 136.4 GB/s enabled. |
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Intel Atom E3805 | Characteristic | Intel Atom x6425RE |
DDR3L-1066 | Memory | LPDDR4X-4266, DDR4-3200 |
8 GB | Max. Memory | 32 GB |
1 (Single Channel) | Memory channels | 4 (Quad Channel) |
8.6 GB/s | Max. Bandwidth | 136.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 1.50 MB |
1.00 MB | L3 Cache | -- |
2.0 | PCIe version | 3.0 |
4 | PCIe lanes | 8 |
2.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe Intel Atom E3805 has a TDP of 3 W. The TDP of the Intel Atom x6425RE is 12 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom E3805 | Characteristic | Intel Atom x6425RE |
3 W | TDP (PL1 / PBP) | 12 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
110 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Atom E3805 has 1.00 MB cache and is manufactured in 22 nm. The cache of Intel Atom x6425RE is at 1.50 MB. The processor is manufactured in 10 nm. |
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Intel Atom E3805 | Characteristic | Intel Atom x6425RE |
22 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1170 | Socket | BGA 1493 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | ||
Q4/2014 | Release date | Q1/2021 |
31 $ | Release price | -- |
show more data | show more data | |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Atom x6425RE
4C 4T @ 1.90 GHz |
Intel Atom E3805
@ 0.00 GHz |
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Intel Atom x6425RE
Intel UHD Graphics 10th Gen (32 EU) @ 0.40 GHz |
Devices using this processor |
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Intel Atom E3805 | Intel Atom x6425RE |
Unknown | Unknown |