AMD Athlon II X4 620 | AMD Athlon II X3 420e | |
CPU comparisonIn this CPU comparison, we compare the AMD Athlon II X4 620 and the AMD Athlon II X3 420e and use benchmarks to check which processor is faster.
We compare the AMD Athlon II X4 620 4 core processor released in Q3/2009 with the AMD Athlon II X3 420e which has 3 CPU cores and was introduced in Q3/2010. |
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AMD Athlon II (52) | Family | AMD Athlon II (52) |
AMD Athlon II X4 (Propus) (10) | CPU group | AMD Athlon II X3 (Rana) (12) |
1 | Generation | 1 |
Propus | Architecture | Rana |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 620 is a 4 core processor with a clock frequency of 2.60 GHz. The processor can compute 4 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 Athlon II X4 620 | Characteristic | AMD Athlon II X3 420e |
4 | Cores | 3 |
4 | Threads | 3 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.60 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the AMD Athlon II X4 620, 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 Athlon II X4 620 | Characteristic | AMD Athlon II X3 420e |
DDR3-1333 | Memory | DDR3-1333 |
16 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | 1.50 MB |
-- | L3 Cache | -- |
2.0 | PCIe version | 2.0 |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Athlon II X4 620 has a TDP of 95 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 Athlon II X4 620 | Characteristic | AMD Athlon II X3 420e |
95 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X4 620 has 2.00 MB cache and is manufactured in 45 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 Athlon II X4 620 | Characteristic | AMD Athlon II X3 420e |
45 nm | Technology | 45 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
AM3 | Socket | AM3 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2009 | Release date | Q3/2010 |
-- | Release price | -- |
show more data | show more data | |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
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AMD Athlon II X3 420e
3C 3T @ 2.60 GHz |
Devices using this processor |
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AMD Athlon II X4 620 | AMD Athlon II X3 420e |
Unknown | Unknown |