Intel Atom Z3740D | Intel Celeron N3450 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z3740D and the Intel Celeron N3450 and use benchmarks to check which processor is faster.
We compare the Intel Atom Z3740D 4 core processor released in Q3/2013 with the Intel Celeron N3450 which has 4 CPU cores and was introduced in Q3/2016. |
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Intel Atom (108) | Family | Intel Celeron (165) |
Intel Atom Z3700 (16) | CPU group | Intel Celeron J3000/N3000 (10) |
4 | Generation | 8 |
Bay Trail | Architecture | Braswell |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3740D is a 4 core processor with a clock frequency of 1.33 GHz (1.83 GHz). The processor can compute 4 threads at the same time. The Intel Celeron N3450 clocks with 1.10 GHz (2.20 GHz), has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Atom Z3740D | Characteristic | Intel Celeron N3450 |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz | Frequency | 1.10 GHz |
1.83 GHz | Turbo Frequency (1 Core) | 2.20 GHz |
-- | Turbo Frequency (All Cores) | 2.20 GHz |
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 | Intel HD Graphics 500 |
0.31 GHz | GPU frequency | 0.20 GHz |
0.69 GHz | GPU (Turbo) | 0.70 GHz |
7 | GPU Generation | 9 |
22 nm | Technology | 14 nm |
2 | Max. displays | 3 |
4 | Compute units | 12 |
32 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 8 GB |
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 | Intel HD Graphics 500 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3740D, while the Intel Celeron N3450 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled. |
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Intel Atom Z3740D | Characteristic | Intel Celeron N3450 |
DDR3L-1333 | Memory | LPDDR4-2400, LPDDR3-1866, DDR3L-1866 |
2 GB | Max. Memory | 8 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
10.6 GB/s | Max. Bandwidth | 29.9 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 6 |
-- | PCIe Bandwidth | 3.0 GB/s |
Thermal ManagementThe Intel Atom Z3740D has a TDP of 4 W. The TDP of the Intel Celeron N3450 is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom Z3740D | Characteristic | Intel Celeron N3450 |
4 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 4 W |
90 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Atom Z3740D has 2.00 MB cache and is manufactured in 22 nm. The cache of Intel Celeron N3450 is at 2.00 MB. The processor is manufactured in 14 nm. |
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Intel Atom Z3740D | Characteristic | Intel Celeron N3450 |
22 nm | Technology | 14 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 592 | Socket | BGA 1296 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q3/2013 | Release date | Q3/2016 |
-- | Release price | 107 $ |
show more data | show more data | |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
Intel HD Graphics (Bay Trail GT1) @ 0.69 GHz |
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Intel Celeron N3450
Intel HD Graphics 500 @ 0.70 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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Intel Celeron N3450
4C 4T @ 1.10 GHz |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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Intel Celeron N3450
4C 4T @ 2.20 GHz |
Devices using this processor |
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Intel Atom Z3740D | Intel Celeron N3450 |
Unknown | Unknown |