AMD Phenom II X3 705e | AMD Athlon II X4 620 | |
CPU comparisonAMD Phenom II X3 705e or AMD Athlon II X4 620 - 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 Phenom II X3 705e has 3 cores with 3 threads and clocks with a maximum frequency of 2.50 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X3 705e was released in Q2/2009. The AMD Athlon II X4 620 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 620 was released in Q3/2009. |
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AMD Phenom II (52) | Family | AMD Athlon II (52) |
AMD Phenom II - 700 (9) | CPU group | AMD Athlon II X4 (Propus) (10) |
3 | Generation | 1 |
Heka (K10) | Architecture | Propus |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X3 705e is a 3 core processor with a clock frequency of 2.50 GHz. The AMD Athlon II X4 620 has 4 CPU cores with a clock frequency of 2.60 GHz. |
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AMD Phenom II X3 705e | Characteristic | AMD Athlon II X4 620 |
3 | Cores | 4 |
3 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.50 GHz | Frequency | 2.60 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Phenom II X3 705e supports a maximum of GB of memory in 2 memory channels. The AMD Athlon II X4 620 can connect up to 16 GB of memory in 2 memory channels. |
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AMD Phenom II X3 705e | Characteristic | AMD Athlon II X4 620 |
DDR3-1333, DDR2-1066 | Memory | DDR3-1333 |
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 |
-- | L2 Cache | 2.00 MB |
6.00 MB | L3 Cache | -- |
-- | PCIe version | 2.0 |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X3 705e has a TDP of 65 W, that of the AMD Athlon II X4 620 is 95 W. |
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AMD Phenom II X3 705e | Characteristic | AMD Athlon II X4 620 |
65 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X3 705e has a 6.00 MB cache, while the AMD Athlon II X4 620 cache has a total of 2.00 MB. |
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AMD Phenom II X3 705e | Characteristic | AMD Athlon II X4 620 |
45 nm | Technology | 45 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
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 |
Q2/2009 | Release date | Q3/2009 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
AMD Phenom II X3 705e
3C 3T @ 2.50 GHz |
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AMD Athlon II X4 620
4C 4T @ 2.60 GHz |
Devices using this processor |
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AMD Phenom II X3 705e | AMD Athlon II X4 620 |
Unknown | Unknown |