Intel Atom N475 | AMD Athlon II X3 445 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom N475 and the AMD Athlon II X3 445 and use benchmarks to check which processor is faster.
We compare the Intel Atom N475 1 core processor released in Q1/2010 with the AMD Athlon II X3 445 which has 3 CPU cores and was introduced in Q2/2010. |
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Intel Atom (108) | Family | AMD Athlon II (52) |
Intel Atom N400/N500 (3) | CPU group | AMD Athlon II X3 (Rana) (12) |
2 | Generation | 1 |
Pineview | Architecture | Rana |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom N475 is a 1 core processor with a clock frequency of 1.83 GHz. The processor can compute 2 threads at the same time. The AMD Athlon II X3 445 clocks with 3.10 GHz, has 3 CPU cores and can calculate 3 threads in parallel. |
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Intel Atom N475 | Characteristic | AMD Athlon II X3 445 |
1 | Cores | 3 |
2 | Threads | 3 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.83 GHz | Frequency | 3.10 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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Intel GMA 3150 | GPU | no iGPU |
0.20 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
45 | Technology | |
0 | Max. displays | |
2 | Compute units | -- |
-- | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | Max. GPU Memory | -- |
-- | 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 GMA 3150 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | No |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom N475, while the AMD Athlon II X3 445 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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Intel Atom N475 | Characteristic | AMD Athlon II X3 445 |
DDR3-800, DDR2-800 | Memory | DDR3-1333 |
2 GB | Max. Memory | 16 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
6.4 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
0.50 MB | L2 Cache | 1.50 MB |
-- | L3 Cache | -- |
-- | PCIe version | 2.0 |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom N475 has a TDP of 6.5 W. The TDP of the AMD Athlon II X3 445 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom N475 | Characteristic | AMD Athlon II X3 445 |
6.5 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom N475 has 0.50 MB cache and is manufactured in 45 nm. The cache of AMD Athlon II X3 445 is at 1.50 MB. The processor is manufactured in 45 nm. |
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Intel Atom N475 | Characteristic | AMD Athlon II X3 445 |
45 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE3, SSSE3 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
BGA 559 | Socket | AM3 |
None | Virtualization | AMD-V |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2010 | Release date | Q2/2010 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom N475
1C 2T @ 1.83 GHz |
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AMD Athlon II X3 445
3C 3T @ 3.10 GHz |
Intel Atom N475
1C 2T @ 1.83 GHz |
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AMD Athlon II X3 445
3C 3T @ 3.10 GHz |
Intel Atom N475
1C 2T @ 1.83 GHz |
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AMD Athlon II X3 445
3C 3T @ 3.10 GHz |
Devices using this processor |
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Intel Atom N475 | AMD Athlon II X3 445 |
Unknown | Unknown |