Intel Atom C2550 | Intel Pentium Silver J5040 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C2550 and the Intel Pentium Silver J5040 and use benchmarks to check which processor is faster.
We compare the Intel Atom C2550 4 core processor released in Q3/2013 with the Intel Pentium Silver J5040 which has 4 CPU cores and was introduced in Q4/2019. |
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Intel Atom (108) | Family | Intel Pentium (150) |
Intel Atom C2000 (7) | CPU group | Intel Pentium J5000/N5000 (4) |
3 | Generation | 9 |
Avoton | Architecture | Gemini Lake |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C2550 is a 4 core processor with a clock frequency of 2.40 GHz (2.60 GHz). The processor can compute 4 threads at the same time. The Intel Pentium Silver J5040 clocks with 2.00 GHz (3.20 GHz), has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Atom C2550 | Characteristic | Intel Pentium Silver J5040 |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.00 GHz |
2.60 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
2.60 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | Intel UHD Graphics 605 |
GPU frequency | 0.25 GHz | |
-- | GPU (Turbo) | 0.80 GHz |
-- | GPU Generation | 9.5 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 18 |
-- | Shader | 144 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 GB |
-- | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | Intel UHD Graphics 605 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom C2550, while the Intel Pentium Silver J5040 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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Intel Atom C2550 | Characteristic | Intel Pentium Silver J5040 |
DDR3L-1600, DDR3-1600 | Memory | LPDDR4-2400, DDR4-2400 |
64 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 4.00 MB |
2.0 | PCIe version | 2.0 |
16 | PCIe lanes | 6 |
8.0 GB/s | PCIe Bandwidth | 3.0 GB/s |
Thermal ManagementThe Intel Atom C2550 has a TDP of 14 W. The TDP of the Intel Pentium Silver J5040 is 10 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom C2550 | Characteristic | Intel Pentium Silver J5040 |
14 W | TDP (PL1 / PBP) | 10 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Atom C2550 has 2.00 MB cache and is manufactured in 22 nm. The cache of Intel Pentium Silver J5040 is at 4.00 MB. The processor is manufactured in 14 nm. |
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Intel Atom C2550 | Characteristic | Intel Pentium Silver J5040 |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1283 | Socket | BGA 1090 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2013 | Release date | Q4/2019 |
74 $ | Release price | -- |
show more data | show more data | |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
Intel Atom C2550
@ 0.00 GHz |
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Intel Pentium Silver J5040
Intel UHD Graphics 605 @ 0.80 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
Intel Atom C2550
4C 4T @ 2.60 GHz |
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Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
Devices using this processor |
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Intel Atom C2550 | Intel Pentium Silver J5040 |
Unknown | Unknown |