AMD Ryzen 5 7640HS | Intel Core i5-12450HX | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 5 7640HS and the Intel Core i5-12450HX and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 5 7640HS 6 core processor released in Q1/2023 with the Intel Core i5-12450HX which has 8 CPU cores and was introduced in Q2/2022. |
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AMD Ryzen 5 (89) | Family | Intel Core i5 (334) |
AMD Ryzen 7040 (21) | CPU group | Intel Core i 12000H (23) |
6 | Generation | 12 |
Phoenix (Zen 4) | Architecture | Alder Lake H |
Notebook | Segment | Notebook |
-- | Predecessor | -- |
AMD Ryzen 5 8640HS | Successor | Intel Core i5-13450HX |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 7640HS is a 6 core processor with a clock frequency of 4.30 GHz (5.00 GHz). The processor can compute 12 threads at the same time. The Intel Core i5-12450HX clocks with 2.40 GHz (4.40 GHz), has 8 CPU cores and can calculate 12 threads in parallel. |
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AMD Ryzen 5 7640HS | Characteristic | Intel Core i5-12450HX |
6 | Cores | 8 |
12 | Threads | 12 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
4.30 GHz (5.00 GHz) 6x Zen 4 |
A-Core | 2.40 GHz (4.40 GHz) 4x Golden Cove |
-- | B-Core | 1.80 GHz (3.10 GHz) 4x Gracemont |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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AMD Ryzen 5 7640HS | Characteristic | Intel Core i5-12450HX |
AMD Ryzen™ AI | AI hardware | -- |
AMD dedicated AI XDNA Technology | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
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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AMD Radeon 760M | GPU | Intel UHD Graphics 770 |
0.80 GHz | GPU frequency | 0.30 GHz |
2.60 GHz | GPU (Turbo) | 1.30 GHz |
10 | GPU Generation | 11 |
4 nm | Technology | 10 nm |
4 | Max. displays | 3 |
8 | Compute units | 32 |
512 | Shader | 256 |
Yes | Hardware Raytracing | No |
AMD FSR | Frame Generation | No |
32 GB | Max. GPU Memory | 64 GB |
12 | DirectX Version | 12 |
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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AMD Radeon 760M | GPU | Intel UHD Graphics 770 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode / Encode |
Decode / Encode | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 7640HS, while the Intel Core i5-12450HX supports a maximum of 128 GB of memory with a maximum memory bandwidth of 83.2 GB/s enabled. |
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AMD Ryzen 5 7640HS | Characteristic | Intel Core i5-12450HX |
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
256 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
120.0 GB/s | Max. Bandwidth | 83.2 GB/s |
Yes | ECC | No |
6.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 12.00 MB |
4.0 | PCIe version | 5.0 |
20 | PCIe lanes | 20 |
39.4 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe AMD Ryzen 5 7640HS has a TDP of 54 W. The TDP of the Intel Core i5-12450HX is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 5 7640HS | Characteristic | Intel Core i5-12450HX |
54 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | 157 W |
-- | TDP up | -- |
35 W | TDP down | 45 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 5 7640HS has 22.00 MB cache and is manufactured in 4 nm. The cache of Intel Core i5-12450HX is at 12.00 MB. The processor is manufactured in 10 nm. |
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AMD Ryzen 5 7640HS | Characteristic | Intel Core i5-12450HX |
4 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
FP8 | Socket | LGA 1700 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2023 | Release date | Q2/2022 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz |
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Intel Core i5-12450HX
8C 12T @ 4.40 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz |
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Intel Core i5-12450HX
8C 12T @ 4.40 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz |
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Intel Core i5-12450HX
8C 12T @ 4.40 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz |
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Intel Core i5-12450HX
8C 12T @ 2.40 GHz |
AMD Ryzen 5 7640HS
AMD Radeon 760M @ 2.60 GHz |
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Intel Core i5-12450HX
Intel UHD Graphics 770 @ 1.30 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz |
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Intel Core i5-12450HX
8C 12T @ 2.40 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 5.00 GHz |
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Intel Core i5-12450HX
8C 12T @ 4.40 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz |
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Intel Core i5-12450HX
8C 12T @ 2.40 GHz |
AMD Ryzen 5 7640HS
6C 12T @ 4.30 GHz |
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Intel Core i5-12450HX
8C 12T @ 2.40 GHz |
Devices using this processor |
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AMD Ryzen 5 7640HS | Intel Core i5-12450HX |
Unknown | Unknown |