Intel Core i7-660UM vs Intel Core2 Duo T5550
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CPU comparison with benchmarks
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| Intel Core i7-660UM | Intel Core2 Duo T5550 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-660UM and the Intel Core2 Duo T5550 and use benchmarks to check which processor is faster.
We compare the Intel Core i7-660UM 2 core processor released in Q2/2010 with the Intel Core2 Duo T5550 which has 2 CPU cores and was introduced in . |
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| Intel Core i7 (298) | Family | Intel Celeron (165) |
| Intel Core i7 600 (3) | CPU group | Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) |
| 1 | Generation | 1 |
| Arrandale | Architecture | Merom (Core) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-660UM is a 2 core processor with a clock frequency of 1.33 GHz (2.40 GHz). The processor can compute 4 threads at the same time. The Intel Core2 Duo T5550 clocks with 1.83 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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| Intel Core i7-660UM | Characteristic | Intel Core2 Duo T5550 |
| 2 | Cores | 2 |
| 4 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.33 GHz | Frequency | 1.83 GHz |
| 2.40 GHz | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
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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| Intel HD Graphics Ironlake (Arrandale) | GPU | no iGPU |
| 0.17 GHz | GPU frequency | -- |
| 0.50 GHz | GPU (Turbo) | -- |
| 5 | GPU Generation | -- |
| 45 nm | Technology | |
| 0 | Max. displays | |
| 12 | Compute units | -- |
| -- | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 10.1 | DirectX Version | -- |
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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| Intel HD Graphics Ironlake (Arrandale) | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeUp to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-660UM, while the Intel Core2 Duo T5550 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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| Intel Core i7-660UM | Characteristic | Intel Core2 Duo T5550 |
| DDR3-800 | Memory | |
| 8 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 0 |
| 12.8 GB/s | Max. Bandwidth | -- |
| No | ECC | No |
| 4.00 MB | L2 Cache | 2.00 MB |
| -- | L3 Cache | -- |
| 2.0 | PCIe version | -- |
| 16 | PCIe lanes | -- |
| 8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i7-660UM has a TDP of 18 W. The TDP of the Intel Core2 Duo T5550 is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Core i7-660UM | Characteristic | Intel Core2 Duo T5550 |
| 18 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-660UM has 4.00 MB cache and is manufactured in 32 nm. The cache of Intel Core2 Duo T5550 is at 2.00 MB. The processor is manufactured in 65 nm. |
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| Intel Core i7-660UM | Characteristic | Intel Core2 Duo T5550 |
| 32 nm | Technology | 65 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | MMX, SSE, SSE2, SSE3 |
| BGA 1288 | Socket | PGA 478 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | |
| Q2/2010 | Release date | |
| -- | Release price | -- |
| show more data | show more data | |
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| Intel Core i7-660UM | Intel Core2 Duo T5550 |
| Unknown | Unknown |
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