Intel Atom Z3745 | AMD Athlon II X2 235e | |
CPU comparisonIntel Atom Z3745 or AMD Athlon II X2 235e - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Atom Z3745 has 4 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Intel Atom Z3745 was released in Q1/2014. The AMD Athlon II X2 235e has 2 cores with 2 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon II X2 235e was released in Q3/2009. |
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Intel Atom (108) | Family | AMD Athlon II (52) |
Intel Atom Z3700 (16) | CPU group | AMD Athlon II X2 (Propus) (18) |
4 | Generation | 1 |
Bay Trail | Architecture | Propus |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3745 is a 4 core processor with a clock frequency of 1.33 GHz (1.86 GHz). The AMD Athlon II X2 235e has 2 CPU cores with a clock frequency of 2.70 GHz. |
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Intel Atom Z3745 | Characteristic | AMD Athlon II X2 235e |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz | Frequency | 2.70 GHz |
1.86 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics (Bay Trail GT1) | GPU | no iGPU |
0.31 GHz | GPU frequency | -- |
0.78 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 & PCIeThe Intel Atom Z3745 supports a maximum of 4 GB of memory in 2 memory channels. The AMD Athlon II X2 235e can connect up to 16 GB of memory in 2 memory channels. |
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Intel Atom Z3745 | Characteristic | AMD Athlon II X2 235e |
LPDDR3-1066 | Memory | DDR3-1333 |
4 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | 2.00 MB |
2.00 MB | L3 Cache | -- |
-- | PCIe version | 2.0 |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom Z3745 has a TDP of 4 W, that of the AMD Athlon II X2 235e is 45 W. |
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Intel Atom Z3745 | Characteristic | AMD Athlon II X2 235e |
4 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3745 has a 2.00 MB cache, while the AMD Athlon II X2 235e cache has a total of 2.00 MB. |
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Intel Atom Z3745 | Characteristic | AMD Athlon II X2 235e |
22 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
BGA 1380 | Socket | AM3 |
VT-x, VT-x EPT | Virtualization | AMD-V |
Yes | AES-NI | No |
Operating systems | Windows 10, Linux | |
Q1/2014 | Release date | Q3/2009 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom Z3745
4C 4T @ 1.86 GHz |
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AMD Athlon II X2 235e
2C 2T @ 2.70 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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AMD Athlon II X2 235e
2C 2T @ 2.70 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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AMD Athlon II X2 235e
2C 2T @ 2.70 GHz |
Intel Atom Z3745
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz |
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AMD Athlon II X2 235e
@ 0.00 GHz |
Devices using this processor |
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Intel Atom Z3745 | AMD Athlon II X2 235e |
Unknown | Unknown |