MediaTek MT8127 vs Intel Core i7-2649M
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CPU comparison with benchmarks
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| MediaTek MT8127 | Intel Core i7-2649M | |
CPU comparisonMediaTek MT8127 or Intel Core i7-2649M - 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 MediaTek MT8127 has 4 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. Up to GB of memory is supported in 1 memory channels. The MediaTek MT8127 was released in Q2/2014. The Intel Core i7-2649M has 2 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i7-2649M was released in Q1/2011. |
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| Mediatek MT-Serie (72) | Family | Intel Core i7 (298) |
| MediaTek MT81xx A7 (5) | CPU group | Intel Core i 2000M (46) |
| 1 | Generation | 2 |
| Cortex-A7 | Architecture | Sandy Bridge H |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT8127 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the MediaTek MT8127 is 1.30 GHz while the Intel Core i7-2649M has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i7-2649M is at 2.30 GHz (3.20 GHz). |
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| MediaTek MT8127 | Characteristic | Intel Core i7-2649M |
| 4 | Cores | 2 |
| 4 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.30 GHz | Frequency | 2.30 GHz |
| -- | Turbo Frequency (1 Core) | 3.20 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe MediaTek MT8127 or Intel Core i7-2649M 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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| ARM Mali-450 MP4 | GPU | Intel HD Graphics 3000 |
| 0.60 GHz | GPU frequency | 0.50 GHz |
| 0.60 GHz | GPU (Turbo) | 1.10 GHz |
| Utgard | GPU Generation | 6 |
| 28nm | Technology | 32 nm |
| 1 | Max. displays | 2 |
| 4 | Compute units | 12 |
| 64 | Shader | 96 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| 0 | 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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| ARM Mali-450 MP4 | GPU | Intel HD Graphics 3000 |
| 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 | No |
Memory & PCIeThe MediaTek MT8127 can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is 5.3 GB/s. The Intel Core i7-2649M supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| MediaTek MT8127 | Characteristic | Intel Core i7-2649M |
| DDR3-666 | Memory | DDR3-1066, DDR3-1333 |
| Max. Memory | 8 GB | |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 5.3 GB/s | Max. Bandwidth | 21.3 GB/s |
| No | ECC | No |
| 0.51 MB | L2 Cache | -- |
| -- | L3 Cache | 4.00 MB |
| -- | PCIe version | 2.0 |
| -- | PCIe lanes | 16 |
| -- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the MediaTek MT8127 is --, while the Intel Core i7-2649M has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| MediaTek MT8127 | Characteristic | Intel Core i7-2649M |
| -- | TDP (PL1 / PBP) | 25 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe MediaTek MT8127 is manufactured in 28 nm and has 0.51 MB cache. The Intel Core i7-2649M is manufactured in 32 nm and has a 4.00 MB cache. |
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| MediaTek MT8127 | Characteristic | Intel Core i7-2649M |
| 28 nm | Technology | 32 nm |
| Chiplet | Chip design | Monolithic |
| Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.1, SSE4.2, AVX |
| -- | Socket | BGA 1023 |
| None | Virtualization | VT-x, VT-x EPT |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q2/2014 | Release date | Q1/2011 |
| -- | Release price | 270 $ |
| show more data | show more data | |
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Rate these processors
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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MediaTek MT8127
ARM Mali-450 MP4 @ 0.60 GHz |
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Intel Core i7-2649M
Intel HD Graphics 3000 @ 1.10 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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MediaTek MT8127
4C 4T @ 1.30 GHz |
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Intel Core i7-2649M
2C 4T @ 3.20 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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MediaTek MT8127
4C 4T @ 1.30 GHz |
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Intel Core i7-2649M
2C 4T @ 2.30 GHz |
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Devices using this processor |
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| MediaTek MT8127 | Intel Core i7-2649M |
| Unknown | Unknown |
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