Intel Atom E3815 | Intel Core2 Duo T5850 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3815 and the Intel Core2 Duo T5850 and use benchmarks to check which processor is faster.
We compare the Intel Atom E3815 1 core processor released in Q4/2013 with the Intel Core2 Duo T5850 which has 2 CPU cores and was introduced in . |
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Intel Atom (108) | Family | Intel Celeron (165) |
Intel Atom E3800 (6) | CPU group | Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) |
4 | Generation | 1 |
Bay Trail | Architecture | Merom (Core) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3815 is a 1 core processor with a clock frequency of 1.46 GHz. The processor can compute 1 threads at the same time. The Intel Core2 Duo T5850 clocks with 2.17 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Atom E3815 | Characteristic | Intel Core2 Duo T5850 |
1 | Cores | 2 |
1 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.46 GHz | Frequency | 2.17 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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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
0.40 GHz | GPU (Turbo) | -- |
7 | GPU Generation | -- |
22 nm | Technology | |
2 | Max. displays | |
4 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.2 | DirectX Version | -- |
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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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3815, while the Intel Core2 Duo T5850 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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Intel Atom E3815 | Characteristic | Intel Core2 Duo T5850 |
DDR3L-1066 | Memory | |
8 GB | Max. Memory | |
1 (Single Channel) | Memory channels | 0 |
8.6 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 2.00 MB |
1.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom E3815 has a TDP of 5 W. The TDP of the Intel Core2 Duo T5850 is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom E3815 | Characteristic | Intel Core2 Duo T5850 |
5 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom E3815 has 1.00 MB cache and is manufactured in 22 nm. The cache of Intel Core2 Duo T5850 is at 2.00 MB. The processor is manufactured in 65 nm. |
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Intel Atom E3815 | Characteristic | Intel Core2 Duo T5850 |
22 nm | Technology | 65 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | MMX, SSE, SSE2, SSE3 |
BGA 1170 | Socket | -- |
VT-x, VT-x EPT | Virtualization | VT-x |
Yes | AES-NI | No |
Operating systems | ||
Q4/2013 | Release date | |
-- | Release price | -- |
show more data | show more data | |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Core2 Duo T5850
2C 2T @ 2.17 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Core2 Duo T5850
2C 2T @ 2.17 GHz |
Intel Atom E3815
Intel HD Graphics (Bay Trail GT1) @ 0.40 GHz |
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Intel Core2 Duo T5850
@ 0.00 GHz |
Intel Atom E3815
1C 1T @ 1.46 GHz |
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Intel Core2 Duo T5850
2C 2T @ 2.17 GHz |
Devices using this processor |
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Intel Atom E3815 | Intel Core2 Duo T5850 |
Unknown | Unknown |