AMD Phenom II X4 920 | Intel Atom C2550 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 920 and the Intel Atom C2550 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 920 4 core processor released in Q1/2009 with the Intel Atom C2550 which has 4 CPU cores and was introduced in Q3/2013. |
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AMD Phenom II (52) | Family | Intel Atom (108) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Atom C2000 (7) |
4 | Generation | 3 |
Deneb (K10) | Architecture | Avoton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 920 is a 4 core processor with a clock frequency of 2.80 GHz. The processor can compute 4 threads at the same time. The Intel Atom C2550 clocks with 2.40 GHz (2.60 GHz), has 4 CPU cores and can calculate 4 threads in parallel. |
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AMD Phenom II X4 920 | Characteristic | Intel Atom C2550 |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.80 GHz | Frequency | 2.40 GHz |
-- | Turbo Frequency (1 Core) | 2.60 GHz |
-- | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 920, while the Intel Atom C2550 supports a maximum of 64 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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AMD Phenom II X4 920 | Characteristic | Intel Atom C2550 |
DDR3-1333, DDR2-1066 | Memory | DDR3L-1600, DDR3-1600 |
Max. Memory | 64 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe AMD Phenom II X4 920 has a TDP of 125 W. The TDP of the Intel Atom C2550 is 14 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X4 920 | Characteristic | Intel Atom C2550 |
125 W | TDP (PL1 / PBP) | 14 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 920 has 6.00 MB cache and is manufactured in 45 nm. The cache of Intel Atom C2550 is at 2.00 MB. The processor is manufactured in 22 nm. |
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AMD Phenom II X4 920 | Characteristic | Intel Atom C2550 |
45 nm | Technology | 22 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2 |
AM2+ | Socket | BGA 1283 |
AMD-V | Virtualization | VT-x, VT-x EPT |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2009 | Release date | Q3/2013 |
-- | Release price | 74 $ |
show more data | show more data | |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Atom C2550
4C 4T @ 2.60 GHz |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Atom C2550
4C 4T @ 2.60 GHz |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Atom C2550
4C 4T @ 2.60 GHz |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Atom C2550
4C 4T @ 2.60 GHz |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Atom C2550
4C 4T @ 2.60 GHz |
Devices using this processor |
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AMD Phenom II X4 920 | Intel Atom C2550 |
Unknown | Unknown |