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Intel Core i5-12450H | MediaTek Helio P23 | |
CPU comparisonIntel Core i5-12450H or MediaTek Helio P23 - 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 i5-12450H has 8 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i5-12450H was released in Q1/2022. The MediaTek Helio P23 has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 6 GB of memory in 2 memory channels. The MediaTek Helio P23 was released in Q3/2017. |
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Intel Core i5 (331) | Family | Mediatek Helio (37) |
Intel Core i 12000H (23) | CPU group | MediaTek Helio P20/P30 (4) |
12 | Generation | 2 |
Alder Lake H | Architecture | Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
Intel Core i5-13420H | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-12450H has 8 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Core i5-12450H is 2.00 GHz (4.40 GHz) while the MediaTek Helio P23 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the MediaTek Helio P23 is at 2.50 GHz. |
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Intel Core i5-12450H | Characteristic | MediaTek Helio P23 |
8 | Cores | 8 |
12 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz (4.40 GHz) 4x Golden Cove |
A-Core | 2.50 GHz 4x Cortex-A53 |
1.50 GHz (3.30 GHz) 4x Gracemont |
B-Core | 1.65 GHz 4x Cortex-A53 |
Integrated graphics (iGPU)The Intel Core i5-12450H or MediaTek Helio P23 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 UHD Graphics 12th Gen (48 EU) | GPU | ARM Mali-G71 MP2 |
0.20 GHz | GPU frequency | 0.77 GHz |
1.20 GHz | GPU (Turbo) | -- |
12 | GPU Generation | Bifrost 1 |
10 nm | Technology | 16 nm |
3 | Max. displays | 1 |
48 | Compute units | 2 |
384 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 2 GB |
12 | 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 UHD Graphics 12th Gen (48 EU) | GPU | ARM Mali-G71 MP2 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i5-12450H can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 83.2 GB/s. The MediaTek Helio P23 supports up to 6 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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Intel Core i5-12450H | Characteristic | MediaTek Helio P23 |
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 | Memory | LPDDR4X-1600, LPDDR3-933 |
64 GB | Max. Memory | 6 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
83.2 GB/s | Max. Bandwidth | 12.8 GB/s |
No | ECC | No |
7.00 MB | L2 Cache | -- |
12.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
28 | PCIe lanes | -- |
55.1 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i5-12450H is 45 W, while the MediaTek Helio P23 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 i5-12450H | Characteristic | MediaTek Helio P23 |
45 W | TDP (PL1 / PBP) | -- |
115 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-12450H is manufactured in 10 nm and has 19.00 MB cache. The MediaTek Helio P23 is manufactured in 16 nm and has a 0.00 MB cache. |
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Intel Core i5-12450H | Characteristic | MediaTek Helio P23 |
10 nm | Technology | 16 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | -- |
BGA 1744 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q1/2022 | Release date | Q3/2017 |
311 $ | Release price | -- |
show more data | show more data | |
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Intel Core i5-12450H
8C 12T @ 4.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 3.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 4.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 3.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
Intel UHD Graphics 12th Gen (48 EU) @ 1.20 GHz |
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MediaTek Helio P23
ARM Mali-G71 MP2 @ 0.77 GHz |
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Intel Core i5-12450H
8C 12T @ 3.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 4.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 4.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 4.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 3.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 4.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 3.40 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 2.00 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
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Intel Core i5-12450H
8C 12T @ 2.00 GHz |
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MediaTek Helio P23
8C 8T @ 2.50 GHz |
Devices using this processor |
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Intel Core i5-12450H | MediaTek Helio P23 |
Unknown | Unknown |