AMD Ryzen 5 1400 | AMD Athlon II X3 420e | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 5 1400 and the AMD Athlon II X3 420e and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 5 1400 4 core processor released in Q1/2017 with the AMD Athlon II X3 420e which has 3 CPU cores and was introduced in Q3/2010. |
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AMD Ryzen 5 (85) | Family | AMD Athlon II (52) |
AMD Ryzen 1000 (15) | CPU group | AMD Athlon II X3 (Rana) (12) |
1 | Generation | 1 |
Summit Ridge (Zen) | Architecture | Rana |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 1400 is a 4 core processor with a clock frequency of 3.20 GHz (3.40 GHz). The processor can compute 8 threads at the same time. The AMD Athlon II X3 420e clocks with 2.60 GHz, has 3 CPU cores and can calculate 3 threads in parallel. |
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AMD Ryzen 5 1400 | Characteristic | AMD Athlon II X3 420e |
4 | Cores | 3 |
8 | Threads | 3 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.60 GHz |
3.40 GHz | Turbo Frequency (1 Core) | -- |
3.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 1400, while the AMD Athlon II X3 420e 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 5 1400 | Characteristic | AMD Athlon II X3 420e |
DDR4-2666 | Memory | DDR3-1333 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | 1.50 MB |
8.00 MB | L3 Cache | -- |
3.0 | PCIe version | 2.0 |
20 | PCIe lanes | -- |
19.7 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Ryzen 5 1400 has a TDP of 65 W. The TDP of the AMD Athlon II X3 420e 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 5 1400 | Characteristic | AMD Athlon II X3 420e |
65 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 1400 has 8.00 MB cache and is manufactured in 14 nm. The cache of AMD Athlon II X3 420e is at 1.50 MB. The processor is manufactured in 45 nm. |
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AMD Ryzen 5 1400 | Characteristic | AMD Athlon II X3 420e |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
AM4 (PGA 1331) | Socket | AM3 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2017 | Release date | Q3/2010 |
200 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.20 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Ryzen 5 1400
4C 8T @ 3.40 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
Devices using this processor |
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AMD Ryzen 5 1400 | AMD Athlon II X3 420e |
Unknown | Unknown |