AMD Athlon II X2 270u | AMD Athlon II X4 620e | |
CPU comparisonAMD Athlon II X2 270u or AMD Athlon II X4 620e - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Athlon II X2 270u has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X2 270u was released in Q3/2010. The AMD Athlon II X4 620e has 4 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon II X4 620e was released in Q2/2011. |
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AMD Athlon II (52) | Family | AMD Athlon II (52) |
AMD Athlon II X2 (Propus) (18) | CPU group | AMD Athlon II X4 (Propus) (10) |
1 | Generation | 1 |
Propus | Architecture | Propus |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X2 270u has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD Athlon II X2 270u is 2.00 GHz while the AMD Athlon II X4 620e has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Athlon II X4 620e is at 2.60 GHz. |
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AMD Athlon II X2 270u | Characteristic | AMD Athlon II X4 620e |
2 | Cores | 4 |
2 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.60 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Athlon II X2 270u can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Athlon II X4 620e supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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AMD Athlon II X2 270u | Characteristic | AMD Athlon II X4 620e |
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 | 2.00 MB |
-- | L3 Cache | -- |
2.0 | PCIe version | 2.0 |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X2 270u is 25 W, while the AMD Athlon II X4 620e has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon II X2 270u | Characteristic | AMD Athlon II X4 620e |
25 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X2 270u is manufactured in 45 nm and has 2.00 MB cache. The AMD Athlon II X4 620e is manufactured in 45 nm and has a 2.00 MB cache. |
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AMD Athlon II X2 270u | Characteristic | AMD Athlon II X4 620e |
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 |
Q3/2010 | Release date | Q2/2011 |
-- | Release price | -- |
show more data | show more data | |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
AMD Athlon II X2 270u
2C 2T @ 2.00 GHz |
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AMD Athlon II X4 620e
4C 4T @ 2.60 GHz |
Devices using this processor |
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AMD Athlon II X2 270u | AMD Athlon II X4 620e |
Unknown | Unknown |