Intel Core i7-2637M | Samsung Exynos 5422 | |
CPU comparisonIntel Core i7-2637M or Samsung Exynos 5422 - 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 Core i7-2637M has 2 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Core i7-2637M was released in Q2/2011. The Samsung Exynos 5422 has 8 cores with 8 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to GB of memory in 0 memory channels. The Samsung Exynos 5422 was released in Q1/2014. |
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Intel Core i7 (298) | Family | Samsung Exynos (47) |
Intel Core i 2000M (46) | CPU group | Samsung Exynos 5260/5410/5420/5422/5800 (5) |
2 | Generation | 3 |
Sandy Bridge H | Architecture | Cortex-A15 / Cortex-A7 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-2637M has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i7-2637M is 1.70 GHz (2.80 GHz) while the Samsung Exynos 5422 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Samsung Exynos 5422 is at 2.10 GHz. |
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Intel Core i7-2637M | Characteristic | Samsung Exynos 5422 |
2 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.70 GHz (2.80 GHz) | A-Core | 2.10 GHz 4x Cortex-A15 |
-- | B-Core | 1.40 GHz 4x Cortex-A7 |
Internal GraphicsThe Intel Core i7-2637M or Samsung Exynos 5422 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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Intel HD Graphics 3000 | GPU | ARM Mali-T628 MP6 |
0.35 GHz | GPU frequency | 0.53 GHz |
1.20 GHz | GPU (Turbo) | -- |
6 | GPU Generation | Midgard 2 |
32 nm | Technology | 32nm |
2 | Max. displays | 1 |
12 | Compute units | 6 |
96 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
10.1 | DirectX Version | 11 |
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 3000 | GPU | ARM Mali-T628 MP6 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeThe Intel Core i7-2637M can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Samsung Exynos 5422 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --. |
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Intel Core i7-2637M | Characteristic | Samsung Exynos 5422 |
DDR3-1066, DDR3-1333 | Memory | LPDDR3e-933 |
8 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
21.3 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 2.50 MB |
4.00 MB | L3 Cache | -- |
2.0 | PCIe version | -- |
16 | PCIe lanes | -- |
8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-2637M is 17 W, while the Samsung Exynos 5422 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-2637M | Characteristic | Samsung Exynos 5422 |
17 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-2637M is manufactured in 32 nm and has 4.00 MB cache. The Samsung Exynos 5422 is manufactured in 28 nm and has a 2.50 MB cache. |
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Intel Core i7-2637M | Characteristic | Samsung Exynos 5422 |
32 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | -- |
BGA 1023 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q2/2011 | Release date | Q1/2014 |
280 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-2637M
Intel HD Graphics 3000 @ 1.20 GHz |
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Samsung Exynos 5422
ARM Mali-T628 MP6 @ 0.53 GHz |
Intel Core i7-2637M
2C 4T @ 2.80 GHz |
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Samsung Exynos 5422
8C 8T @ 2.10 GHz |
Intel Core i7-2637M
2C 4T @ 1.70 GHz |
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Samsung Exynos 5422
8C 8T @ 2.10 GHz |
Intel Core i7-2637M
2C 4T @ 2.80 GHz |
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Samsung Exynos 5422
8C 8T @ 2.10 GHz |
Intel Core i7-2637M
2C 4T @ 1.70 GHz |
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Samsung Exynos 5422
8C 8T @ 2.10 GHz |
Intel Core i7-2637M
2C 4T @ 1.70 GHz |
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Samsung Exynos 5422
8C 8T @ 2.10 GHz |
Devices using this processor |
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Intel Core i7-2637M | Samsung Exynos 5422 |
Unknown | Unknown |