Intel Atom C3850 | AMD Phenom II X4 965 | |
CPU comparisonIntel Atom C3850 or AMD Phenom II X4 965 - 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 Intel Atom C3850 has 12 cores with 12 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3850 was released in Q3/2017. The AMD Phenom II X4 965 has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 965 was released in Q3/2009. |
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Intel Atom (108) | Family | AMD Phenom II (52) |
Intel Atom C3000 (20) | CPU group | AMD Phenom II - 800/900 (23) |
5 | Generation | 4 |
Denverton | Architecture | Deneb (K10) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3850 is a 12 core processor with a clock frequency of 2.10 GHz (2.40 GHz). The AMD Phenom II X4 965 has 4 CPU cores with a clock frequency of 3.40 GHz. |
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Intel Atom C3850 | Characteristic | AMD Phenom II X4 965 |
12 | Cores | 4 |
12 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | Yes |
2.10 GHz | Frequency | 3.40 GHz |
2.40 GHz | Turbo Frequency (1 Core) | -- |
2.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Atom C3850 supports a maximum of 256 GB of memory in 2 memory channels. The AMD Phenom II X4 965 can connect up to GB of memory in 2 memory channels. |
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Intel Atom C3850 | Characteristic | AMD Phenom II X4 965 |
DDR4-2400 | Memory | DDR3-1333, DDR2-1066 |
256 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 6.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3850 has a TDP of 25 W, that of the AMD Phenom II X4 965 is 140 W. |
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Intel Atom C3850 | Characteristic | AMD Phenom II X4 965 |
25 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3850 has a 12.00 MB cache, while the AMD Phenom II X4 965 cache has a total of 6.00 MB. |
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Intel Atom C3850 | Characteristic | AMD Phenom II X4 965 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE3, SSE4a |
BGA 1310 | Socket | AM3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2017 | Release date | Q3/2009 |
323 $ | Release price | -- |
show more data | show more data | |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.10 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Intel Atom C3850
12C 12T @ 2.40 GHz |
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AMD Phenom II X4 965
4C 4T @ 3.40 GHz |
Devices using this processor |
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Intel Atom C3850 | AMD Phenom II X4 965 |
Unknown | Unknown |