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AMD Ryzen Z1 | AMD Athlon II X3 405e | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen Z1 and the AMD Athlon II X3 405e and use benchmarks to check which processor is faster.
We compare the AMD Ryzen Z1 6 core processor released in Q3/2023 with the AMD Athlon II X3 405e which has 3 CPU cores and was introduced in Q3/2009. |
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AMD Ryzen Z1 (2) | Family | AMD Athlon II (52) |
AMD Ryzen 7040 (21) | CPU group | AMD Athlon II X3 (Rana) (12) |
6 | Generation | 1 |
Phoenix (Zen 4) | Architecture | Rana |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Z1 is a 6 core processor with a clock frequency of 3.50 GHz (4.90 GHz). The processor can compute 12 threads at the same time. The AMD Athlon II X3 405e clocks with 2.30 GHz, has 3 CPU cores and can calculate 3 threads in parallel. |
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AMD Ryzen Z1 | Characteristic | AMD Athlon II X3 405e |
6 | Cores | 3 |
12 | Threads | 3 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.50 GHz | Frequency | 2.30 GHz |
4.90 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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AMD Radeon 740M | GPU | no iGPU |
0.80 GHz | GPU frequency | -- |
2.50 GHz | GPU (Turbo) | -- |
10 | GPU Generation | -- |
4 nm | Technology | |
4 | Max. displays | |
4 | Compute units | -- |
256 | Shader | -- |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | 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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AMD Radeon 740M | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode / Encode | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Z1, while the AMD Athlon II X3 405e supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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AMD Ryzen Z1 | Characteristic | AMD Athlon II X3 405e |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | DDR3-1333 |
256 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | 1.50 MB |
16.00 MB | L3 Cache | -- |
4.0 | PCIe version | 2.0 |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Ryzen Z1 has a TDP of 15 W. The TDP of the AMD Athlon II X3 405e is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen Z1 | Characteristic | AMD Athlon II X3 405e |
15 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
30 W | TDP up | -- |
15 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Z1 has 22.00 MB cache and is manufactured in 4 nm. The cache of AMD Athlon II X3 405e is at 1.50 MB. The processor is manufactured in 45 nm. |
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AMD Ryzen Z1 | Characteristic | AMD Athlon II X3 405e |
4 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
FP8 | Socket | AM3 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2023 | Release date | Q3/2009 |
-- | Release price | -- |
show more data | show more data | |
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AMD Ryzen Z1
6C 12T @ 4.90 GHz |
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
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AMD Ryzen Z1
6C 12T @ 3.50 GHz |
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
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AMD Ryzen Z1
AMD Radeon 740M @ 2.50 GHz |
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AMD Athlon II X3 405e
@ 0.00 GHz |
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AMD Ryzen Z1
6C 12T @ 3.50 GHz |
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
Devices using this processor |
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AMD Ryzen Z1 | AMD Athlon II X3 405e |
Unknown | Unknown |