| Intel Core i3-5157U | Intel Core i3-3240 | |
| 28 W | Max TDP | 55 W |
| NA | Power consumption per day (kWh) | NA |
| NA | Running cost per day | NA |
| NA | Power consumption per year (kWh) | NA |
| NA | Running cost per year | NA |
Intel Core i3-5157U vs Intel Core i3-3240
The Intel Core i3-5157U operates with 2 cores and 4 CPU threads. It run at No turbo base No turbo all cores while the TDP is set at 28 W.The processor is attached to the BGA 1168 CPU socket. This version includes 3.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1866 RAM and features 2.0 PCIe Gen 12 lanes. Tjunction keeps below -- degrees C. In particular, Broadwell U Architecture is enhanced with 14 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q1/2015
The Intel Core i3-3240 operates with 2 cores and 4 CPU threads. It run at No turbo base No turbo all cores while the TDP is set at 55 W.The processor is attached to the LGA 1155 CPU socket. This version includes 3.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1600 RAM and features PCIe Gen lanes. Tjunction keeps below -- degrees C. In particular, Ivy Bridge S Architecture is enhanced with 22 nm technology and supports VT-x, VT-x EPT, VT-d. The product was launched on Q3/2012
Intel Core i3-5157U
Intel Core i3-3240
Compare Detail
| 2.50 GHz | Frequency | 3.40 GHz |
| 2 | Cores | 2 |
| No turbo | Turbo (1 Core) | No turbo |
| No turbo | Turbo (All Cores) | No turbo |
 Yes |
Hyperthreading | Yes |
 No |
Overclocking | No |
| normal | Core Architecture | normal |
| Intel Iris Graphics 6100 | GPU | Intel HD Graphics 2500 |
| 1.00 GHz | GPU (Turbo) | 1.05 GHz |
| 14 nm | Technology | 22 nm |
| 1.00 GHz | GPU (Turbo) | 1.05 GHz |
| 11.2 | DirectX Version | 11.0 |
| 3 | Max. displays | 3 |
| DDR3-1866 | Memory | DDR3-1600 |
| 2 | Memory channels | 2 |
| Max memory | ||
| No |
ECC | No |
| -- | L2 Cache | -- |
| 3.00 MB | L3 Cache | 3.00 MB |
| 2.0 | PCIe version | |
| 12 | PCIe lanes | |
| 14 nm | Technology | 22 nm |
| BGA 1168 | Socket | LGA 1155 |
| 28 W | TDP | 55 W |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Q1/2015 | Release date | Q3/2012 |
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.
Intel Core i3-5157U
107 (35%)
Intel Core i3-3240
125 (40%)
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.
Intel Core i3-5157U
264 (2%)
Intel Core i3-3240
307 (3%)
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.
Intel Core i3-5157U
587 (28%)
Intel Core i3-3240
606 (29%)
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.
Intel Core i3-5157U
1,289 (3%)
Intel Core i3-3240
1,343 (4%)
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.
Intel Core i3-5157U
769 (7%)
Intel Core i3-3240
102 (1%)
Geekbench 3, 64bit (Single-Core)
Geekbench 3 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.
Intel Core i3-5157U
2,497 (36%)
Intel Core i3-3240
2,653 (38%)
Geekbench 3, 64bit (Multi-Core)
Geekbench 3 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.
Intel Core i3-5157U
5,222 (5%)
Intel Core i3-3240
5,577 (6%)
Cinebench R11.5, 64bit (Single-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i3-5157U
1.25 (46%)
Intel Core i3-3240
1.49 (54%)
Cinebench R11.5, 64bit (Multi-Core)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i3-5157U
2.87 (5%)
Intel Core i3-3240
3.42 (6%)
Cinebench R11.5, 64bit (iGPU, OpenGL)
Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.
Intel Core i3-5157U
34.37 (56%)
Intel Core i3-3240
10.83 (17%)
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.
Intel Core i3-5157U
3,331 (4%)
Intel Core i3-3240
4,532 (5%)
Electric Usage Estimate
Electric Usage Estimate
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