Intel Core2 Duo L7500 vs Intel Core i7-3615QM
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CPU comparison with benchmarks
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| Intel Core2 Duo L7500 | Intel Core i7-3615QM | |
CPU comparisonIntel Core2 Duo L7500 or Intel Core i7-3615QM - 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 Core2 Duo L7500 has 2 cores with 2 threads and clocks with a maximum frequency of 1.60 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Core2 Duo L7500 was released in Q3/2006. The Intel Core i7-3615QM has 4 cores with 8 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-3615QM was released in Q2/2012. |
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| Intel Celeron (165) | Family | Intel Core i7 (298) |
| Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) | CPU group | Intel Core i 3000M (29) |
| 1 | Generation | 3 |
| Merom (Core) | Architecture | Ivy Bridge H |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo L7500 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo L7500 is 1.60 GHz while the Intel Core i7-3615QM has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-3615QM is at 2.30 GHz (3.30 GHz). |
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| Intel Core2 Duo L7500 | Characteristic | Intel Core i7-3615QM |
| 2 | Cores | 4 |
| 2 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.60 GHz | Frequency | 2.30 GHz |
| -- | Turbo Frequency (1 Core) | 3.30 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Core2 Duo L7500 or Intel Core i7-3615QM has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| no iGPU | GPU | Intel HD Graphics 4000 |
| GPU frequency | 0.65 GHz | |
| -- | GPU (Turbo) | 1.20 GHz |
| -- | GPU Generation | 7 |
| Technology | 22 nm | |
| Max. displays | 3 | |
| -- | Compute units | 16 |
| -- | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | DirectX Version | 11.0 |
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 4000 |
| 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 Core2 Duo L7500 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Core i7-3615QM supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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| Intel Core2 Duo L7500 | Characteristic | Intel Core i7-3615QM |
| Memory | DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | |
| Max. Memory | 32 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 25.6 GB/s |
| No | ECC | No |
| 4.00 MB | L2 Cache | -- |
| -- | L3 Cache | 6.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 16 |
| -- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Duo L7500 is 17 W, while the Intel Core i7-3615QM has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Core2 Duo L7500 | Characteristic | Intel Core i7-3615QM |
| 17 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core2 Duo L7500 is manufactured in 65 nm and has 4.00 MB cache. The Intel Core i7-3615QM is manufactured in 22 nm and has a 6.00 MB cache. |
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| Intel Core2 Duo L7500 | Characteristic | Intel Core i7-3615QM |
| 65 nm | Technology | 22 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX |
| BGA 479 | Socket | BGA 1224 |
| VT-x | Virtualization | VT-x, VT-x EPT |
| No | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q3/2006 | Release date | Q2/2012 |
| -- | Release price | 363 $ |
| show more data | show more data | |
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Rate these processors
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 3.30 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 2.30 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 2.30 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 2.30 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 Core2 Duo L7500
@ 0.00 GHz |
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Intel Core i7-3615QM
Intel HD Graphics 4000 @ 1.20 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 Core2 Duo L7500
2C 2T @ 1.60 GHz |
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Intel Core i7-3615QM
4C 8T @ 2.30 GHz |
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Devices using this processor |
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| Intel Core2 Duo L7500 | Intel Core i7-3615QM |
| Unknown | Unknown |
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