Intel Core i5-12450HX Benchmark, Test and specs
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The Intel Core i5-12450HX was released in Q2/2022 and has 8 cores. The processor can process 12 threads simultaneously and uses a mainboard with the socket BGA 1744.
| Name: | Intel Core i5-12450HX |
|---|---|
| Family: | Intel Core i5 (331) |
| CPU group: | Intel Core i 12000H (23) |
| Architecture: | Alder Lake H |
| Segment: | Mobile |
| Generation: | 12 |
| Predecessor: | -- |
| Successor: | Intel Core i5-13450HX |
CPU Cores and Base Frequency
The Intel Core i5-12450HX has 8 cores. The clock frequency of the Intel Core i5-12450HX is 2.40 GHz (4.40 GHz). An initial performance assessment can be made using the number of CPU cores.
| CPU Cores / Threads: | 8 / 12 |
|---|---|
| Core architecture: | hybrid (big.LITTLE) |
| A-Core: | 4x Golden Cove |
| B-Core: | 4x Gracemont |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | Yes |
| A-Core Frequency: | 2.40 GHz (4.40 GHz) |
| B-Core Frequency: | 1.80 GHz (3.10 GHz) |
Internal Graphics
The Intel Core i5-12450HX has an integrated graphics that the system can use to efficiently play back videos. The Intel Core i5-12450HX has the Intel UHD Graphics 770 installed, which has 32 streaming multiprocessors (256 shaders).
| GPU name: | Intel UHD Graphics 770 |
|---|---|
| GPU frequency: | 0.30 GHz |
| GPU (Turbo): | 1.30 GHz |
| Compute units: | 32 |
| Shader: | 256 |
| Hardware Raytracing: | No |
| Release date: | Q4/2021 |
| Max. displays: | 3 |
|---|---|
| Generation: | 11 |
| Direct X: | 12 |
| Technology: | 10 nm |
| Max. GPU Memory: | 64 GB |
| Frame Generation: | No |
Hardware codec support
Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe Intel Core i5-12450HX supports a maximum of 128 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 83.2 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| LPDDR5-5200 LPDDR4X-4266 DDR5-4800 DDR4-3200 | 83.2 GB/s 68.2 GB/s 76.8 GB/s 51.2 GB/s |
| Max. Memory: | 128 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | 5.0 x 20 |
| PCIe Bandwidth: | 78.8 GB/s |
Thermal ManagementThe Intel Core i5-12450HX has a TDP of 55 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
|
|---|---|
| TDP (PL1 / PBP): | 55 W |
| TDP (PL2): | 157 W |
| TDP up: | -- |
| TDP down: | 45 W |
| Tjunction max.: | 100 °C |
Technical details
Modern production reduces the waste heat of a processor and increases its efficiency. The Intel Core i5-12450HX is made in 10 nm and has 12.00 MB cache.
| Technology: | 10 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | BGA 1744 |
| L2-Cache: | -- |
| L3-Cache: | 12.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Windows 11, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX2+ |
| Release date: | Q2/2022 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
8C 12T @ 2.40 GHz (4.40 GHz)
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Benchmark results
The benchmark results for the Intel Core i5-12450HX have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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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Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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