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Intel Atom Z3745D | AMD Opteron X3216 | |
CPU comparisonIntel Atom Z3745D or AMD Opteron X3216 - 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 Z3745D has 4 cores with 4 threads and clocks with a maximum frequency of 1.83 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom Z3745D was released in Q1/2014. The AMD Opteron X3216 has 2 cores with 2 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The AMD Opteron X3216 was released in Q2/2015. |
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Intel Atom (108) | Family | AMD Opteron (4) |
Intel Atom Z3700 (16) | CPU group | AMD Opteron X3000 (3) |
4 | Generation | 0 |
Bay Trail | Architecture | Toronto (Excavator) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3745D has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3745D is 1.33 GHz (1.83 GHz) while the AMD Opteron X3216 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD Opteron X3216 is at 1.60 GHz (3.00 GHz). |
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Intel Atom Z3745D | Characteristic | AMD Opteron X3216 |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz | Frequency | 1.60 GHz |
1.83 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Atom Z3745D or AMD Opteron X3216 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel HD Graphics (Bay Trail GT1) | GPU | AMD Radeon R7 - 256 (Toronto) |
0.31 GHz | GPU frequency | 0.80 GHz |
0.79 GHz | GPU (Turbo) | -- |
7 | GPU Generation | 0 |
22 nm | Technology | |
2 | Max. displays | 3 |
4 | Compute units | 4 |
32 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.2 | 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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Intel HD Graphics (Bay Trail GT1) | GPU | AMD Radeon R7 - 256 (Toronto) |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
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 | Decode |
Memory & PCIeThe Intel Atom Z3745D can use up to 2 GB of memory in 1 memory channels. The maximum memory bandwidth is 10.6 GB/s. The AMD Opteron X3216 supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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Intel Atom Z3745D | Characteristic | AMD Opteron X3216 |
DDR3L-1333 | Memory | DDR4-1600 |
2 GB | Max. Memory | 32 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
10.6 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | 1.00 MB |
2.00 MB | L3 Cache | -- |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 8 |
-- | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom Z3745D is 4 W, while the AMD Opteron X3216 has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom Z3745D | Characteristic | AMD Opteron X3216 |
4 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 12 W |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3745D is manufactured in 22 nm and has 2.00 MB cache. The AMD Opteron X3216 is manufactured in 28 nm and has a 1.00 MB cache. |
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Intel Atom Z3745D | Characteristic | AMD Opteron X3216 |
22 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2 |
BGA 1380 | Socket | FP4 |
VT-x, VT-x EPT | Virtualization | AMD-V, AMD-Vt |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q1/2014 | Release date | Q2/2015 |
-- | Release price | -- |
show more data | show more data | |
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Intel Atom Z3745D
4C 4T @ 1.83 GHz |
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AMD Opteron X3216
2C 2T @ 3.00 GHz |
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Intel Atom Z3745D
4C 4T @ 1.33 GHz |
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AMD Opteron X3216
2C 2T @ 1.60 GHz |
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Intel Atom Z3745D
4C 4T @ 1.83 GHz |
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AMD Opteron X3216
2C 2T @ 3.00 GHz |
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Intel Atom Z3745D
4C 4T @ 1.33 GHz |
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AMD Opteron X3216
2C 2T @ 1.60 GHz |
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Intel Atom Z3745D
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz |
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AMD Opteron X3216
AMD Radeon R7 - 256 (Toronto) @ 0.80 GHz |
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Intel Atom Z3745D
4C 4T @ 1.33 GHz |
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AMD Opteron X3216
2C 2T @ 1.60 GHz |
Devices using this processor |
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Intel Atom Z3745D | AMD Opteron X3216 |
Unknown | Unknown |