AMD A10-7870K | Intel Core i9-14900HX | |
CPU comparisonAMD A10-7870K or Intel Core i9-14900HX - 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 AMD A10-7870K has 4 cores with 4 threads and clocks with a maximum frequency of 4.10 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A10-7870K was released in Q2/2015. The Intel Core i9-14900HX has 24 cores with 32 threads and clocks with a maximum frequency of 5.80 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-14900HX was released in Q1/2024. |
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AMD A (112) | Family | Intel Core i9 (78) |
AMD A10-7000 (7) | CPU group | Intel Core i 14000H (5) |
4 | Generation | 14 |
Kaveri (Steamroller) | Architecture | Raptor Lake H Refresh |
Mobile | Segment | Mobile |
-- | Predecessor | Intel Core i9-13900HX |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A10-7870K has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD A10-7870K is 3.90 GHz (4.10 GHz) while the Intel Core i9-14900HX has 24 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Core i9-14900HX is at 2.20 GHz (5.80 GHz). |
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AMD A10-7870K | Characteristic | Intel Core i9-14900HX |
4 | Cores | 24 |
4 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.90 GHz (4.10 GHz) | A-Core | 2.20 GHz (5.80 GHz) 8x Raptor Cove |
-- | B-Core | 1.60 GHz (4.10 GHz) 16x 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 A10-7870K | Characteristic | Intel Core i9-14900HX |
-- | AI hardware | Intel® AI Boost |
-- | AI specifications | Intel Deep Learning Boost (Intel DL Boost) |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD A10-7870K or Intel Core i9-14900HX 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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AMD Radeon R7 - 512 (Kaveri) | GPU | Intel UHD Graphics 13th Gen (32 EU) |
0.86 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | 1.65 GHz |
6 | GPU Generation | 13 |
28 nm | Technology | 10 nm |
2 | Max. displays | 3 |
8 | Compute units | 32 |
512 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 64 GB |
12 | DirectX Version | 12.1 |
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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AMD Radeon R7 - 512 (Kaveri) | GPU | Intel UHD Graphics 13th Gen (32 EU) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD A10-7870K can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 34.2 GB/s. The Intel Core i9-14900HX supports up to 192 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
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AMD A10-7870K | Characteristic | Intel Core i9-14900HX |
DDR3-2133 | Memory | DDR5-5600, DDR4-3200 |
Max. Memory | 192 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.2 GB/s | Max. Bandwidth | 89.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | 32.00 MB |
4.00 MB | L3 Cache | 36.00 MB |
3.0 | PCIe version | 5.0 |
16 | PCIe lanes | 20 |
15.8 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A10-7870K is 95 W, while the Intel Core i9-14900HX has a TDP of 55 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD A10-7870K | Characteristic | Intel Core i9-14900HX |
95 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | 157 W |
-- | TDP up | -- |
-- | TDP down | 45 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD A10-7870K is manufactured in 28 nm and has 4.00 MB cache. The Intel Core i9-14900HX is manufactured in 10 nm and has a 68.00 MB cache. |
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AMD A10-7870K | Characteristic | Intel Core i9-14900HX |
28 nm | Technology | 10 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
FM2+ | Socket | BGA 1964 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Windows 11, Linux | |
Q2/2015 | Release date | Q1/2024 |
135 $ | Release price | -- |
show more data | show more data | |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
AMD A10-7870K
AMD Radeon R7 - 512 (Kaveri) @ 0.86 GHz |
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Intel Core i9-14900HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 5.80 GHz |
AMD A10-7870K
4C 4T @ 4.10 GHz |
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Intel Core i9-14900HX
24C 32T @ 2.20 GHz |
Devices using this processor |
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AMD A10-7870K | Intel Core i9-14900HX |
Unknown | Unknown |