Intel Celeron J4115 vs Intel Core i5-2540M
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CPU comparison with benchmarks
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| Intel Celeron J4115 | Intel Core i5-2540M | |
CPU comparisonIntel Celeron J4115 or Intel Core i5-2540M - 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 Celeron J4115 has 4 cores with 4 threads and clocks with a maximum frequency of 2.50 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Celeron J4115 was released in Q4/2019. The Intel Core i5-2540M has 2 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i5-2540M was released in Q1/2011. |
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| Intel Celeron | Family | Intel Core i5 |
| Intel Celeron J4000/N4000/N5000 | CPU group | Intel Core i 2000M |
| 9 | Generation | 2 |
| Gemini Lake | Architecture | Sandy Bridge H |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron J4115 is a 4 core processor with a clock frequency of 1.80 GHz (2.50 GHz). The Intel Core i5-2540M has 2 CPU cores with a clock frequency of --. |
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| 4 | Cores | 2 |
| 4 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.80 GHz | Frequency | 2.60 GHz |
| 2.50 GHz | Turbo Frequency (1 Core) | 3.30 GHz |
| 2.40 GHz | 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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| Intel UHD Graphics 600 | GPU | Intel HD Graphics 3000 |
| 0.25 GHz | GPU frequency | 0.65 GHz |
| 0.70 GHz | GPU (Turbo) | 1.30 GHz |
| 9.5 | GPU Generation | 6 |
| 14 nm | Technology | 32 nm |
| 3 | Max. displays | 2 |
| 12 | Compute units | 12 |
| 96 | Shader | 96 |
| 8 GB | Max. GPU Memory | 2 GB |
| 12 | DirectX Version | 10.1 |
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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| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Celeron J4115 supports a maximum of 8 GB of memory in 2 memory channels. The Intel Core i5-2540M can connect up to 16 GB of memory in 2 memory channels. |
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| LPDDR4-2400, DDR4-2400 | Memory | DDR3-1333 |
| 8 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | 21.3 GB/s |
| No | ECC | No |
| L2 Cache | ||
| 4.00 MB | L3 Cache | 3.00 MB |
| 2.0 | PCIe version | 2.0 |
| 6 | PCIe lanes | 16 |
| 3.0 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron J4115 has a TDP of 10 W, that of the Intel Core i5-2540M is 35 W. |
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| 10 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Celeron J4115 has a 4.00 MB cache, while the Intel Core i5-2540M cache has a total of 3.00 MB. |
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| 14 nm | Technology | 32 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, AVX |
| BGA 1090 | Socket | BGA 1023 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q4/2019 | Release date | Q1/2011 |
| -- | Release price | 269 $ |
| show more data | show more data | |
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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 Celeron J4115
4C 4T @ 2.50 GHz |
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Intel Core i5-2540M
2C 4T @ 3.30 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 Celeron J4115
4C 4T @ 2.40 GHz |
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Intel Core i5-2540M
2C 4T @ 2.60 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 Celeron J4115
4C 4T @ 2.50 GHz |
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Intel Core i5-2540M
2C 4T @ 3.30 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 Celeron J4115
4C 4T @ 2.40 GHz |
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Intel Core i5-2540M
2C 4T @ 2.60 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 Celeron J4115
Intel UHD Graphics 600 @ 0.70 GHz |
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Intel Core i5-2540M
Intel HD Graphics 3000 @ 1.30 GHz |
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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 Celeron J4115
4C 4T @ 2.40 GHz |
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Intel Core i5-2540M
2C 4T @ 2.60 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.|
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Intel Celeron J4115
4C 4T @ 1.80 GHz |
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Intel Core i5-2540M
2C 4T @ 2.60 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 Celeron J4115
4C 4T @ 2.50 GHz |
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Intel Core i5-2540M
2C 4T @ 3.30 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 Celeron J4115
4C 4T @ 2.40 GHz |
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Intel Core i5-2540M
2C 4T @ 2.60 GHz |
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Devices using this processor |
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| Intel Celeron J4115 | Intel Core i5-2540M |
| Mini PC mit Intel Celeron J4115 |
Unknown |
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