Intel Atom C5125 vs Intel Celeron 2950M
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CPU comparison with benchmarks
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| Intel Atom C5125 | Intel Celeron 2950M | |
CPU comparisonIntel Atom C5125 or Intel Celeron 2950M - 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 C5125 has 8 cores with 8 threads and clocks with a maximum frequency of 2.80 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C5125 was released in Q2/2022. The Intel Celeron 2950M has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Celeron 2950M was released in Q4/2013. |
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| Intel Atom (108) | Family | Intel Celeron (165) |
| Intel Atom C5000 (5) | CPU group | Intel Celeron 2000 (7) |
| 6 | Generation | 4 |
| Parker Ridge | Architecture | Haswell U |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C5125 is a 8 core processor with a clock frequency of 2.80 GHz. The Intel Celeron 2950M has 2 CPU cores with a clock frequency of 2.00 GHz. |
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| Intel Atom C5125 | Characteristic | Intel Celeron 2950M |
| 8 | Cores | 2 |
| 8 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.80 GHz | Frequency | 2.00 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| no iGPU | GPU | Intel HD Graphics (Haswell GT1) |
| GPU frequency | 0.40 GHz | |
| -- | GPU (Turbo) | 1.10 GHz |
| -- | GPU Generation | 7.5 |
| Technology | 22 nm | |
| Max. displays | 3 | |
| -- | Compute units | 10 |
| -- | Shader | 80 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | DirectX Version | 11.1 |
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 HD Graphics (Haswell GT1) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe Intel Atom C5125 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Celeron 2950M can connect up to 32 GB of memory in 2 memory channels. |
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| Intel Atom C5125 | Characteristic | Intel Celeron 2950M |
| DDR4-2933 | Memory | DDR3L-1600 |
| 256 GB | Max. Memory | 32 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 46.9 GB/s | Max. Bandwidth | 25.6 GB/s |
| Yes | ECC | No |
| 9.00 MB | L2 Cache | -- |
| -- | L3 Cache | 2.00 MB |
| 3.0 | PCIe version | 2.0 |
| 32 | PCIe lanes | 16 |
| 31.5 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C5125 has a TDP of 50 W, that of the Intel Celeron 2950M is 37 W. |
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| Intel Atom C5125 | Characteristic | Intel Celeron 2950M |
| 50 W | TDP (PL1 / PBP) | 37 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C5125 has a 9.00 MB cache, while the Intel Celeron 2950M cache has a total of 2.00 MB. |
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| Intel Atom C5125 | Characteristic | Intel Celeron 2950M |
| 10 nm | Technology | 22 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, Intel QAT | ISA extensions | SSE4.1, SSE4.2 |
| BGA 2106 | Socket | BGA 1168 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2022 | Release date | Q4/2013 |
| -- | Release price | -- |
| show more data | show more data | |
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2C 2T @ 2.00 GHz buy now on Amazon and save!
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Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Atom C5125
@ 0.00 GHz |
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Intel Celeron 2950M
Intel HD Graphics (Haswell GT1) @ 1.10 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Atom C5125
8C 8T @ 2.80 GHz |
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Intel Celeron 2950M
2C 2T @ 2.00 GHz |
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Devices using this processor |
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| Intel Atom C5125 | Intel Celeron 2950M |
| Unknown | Unknown |
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