Intel Atom C5320 | AMD Ryzen 9 8945HS | |
CPU comparisonIntel Atom C5320 or AMD Ryzen 9 8945HS - 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 Atom C5320 has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C5320 was released in Q2/2022. The AMD Ryzen 9 8945HS has 8 cores with 16 threads and clocks with a maximum frequency of 5.20 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 9 8945HS was released in Q1/2024. |
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Intel Atom (108) | Family | AMD Ryzen 9 (40) |
Intel Atom C5000 (5) | CPU group | AMD Ryzen 8040 (20) |
6 | Generation | 7 |
Parker Ridge | Architecture | Hawk Point (Zen 4) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | AMD Ryzen 9 7940HS |
-- | Successor | AMD Ryzen AI 9 365 |
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CPU Cores and Base FrequencyThe Intel Atom C5320 is a 8 core processor with a clock frequency of 2.40 GHz. The AMD Ryzen 9 8945HS has 8 CPU cores with a clock frequency of 4.00 GHz (5.20 GHz). |
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Intel Atom C5320 | Characteristic | AMD Ryzen 9 8945HS |
8 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 4.00 GHz |
-- | Turbo Frequency (1 Core) | 5.20 GHz |
-- | Turbo Frequency (All Cores) | -- |
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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Intel Atom C5320 | Characteristic | AMD Ryzen 9 8945HS |
-- | AI hardware | AMD Ryzen™ AI |
-- | AI specifications | AMD Ryzen™ AI |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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no iGPU | GPU | AMD Radeon 780M |
GPU frequency | 0.80 GHz | |
-- | GPU (Turbo) | 2.80 GHz |
-- | GPU Generation | 3 |
Technology | 4 nm | |
Max. displays | 4 | |
-- | Compute units | 12 |
-- | Shader | 768 |
No | Hardware Raytracing | Yes |
No | Frame Generation | AMD FSR |
-- | Max. GPU Memory | 32 GB |
-- | 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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no iGPU | GPU | AMD Radeon 780M |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode / Encode |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom C5320 supports a maximum of 256 GB of memory in 2 memory channels. The AMD Ryzen 9 8945HS can connect up to 256 GB of memory in 2 memory channels. |
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Intel Atom C5320 | Characteristic | AMD Ryzen 9 8945HS |
DDR4-2933 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
256 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
46.9 GB/s | Max. Bandwidth | 120.0 GB/s |
Yes | ECC | Yes |
9.00 MB | L2 Cache | 8.00 MB |
-- | L3 Cache | 16.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 20 |
15.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C5320 has a TDP of 41 W, that of the AMD Ryzen 9 8945HS is 45 W. |
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Intel Atom C5320 | Characteristic | AMD Ryzen 9 8945HS |
41 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C5320 has a 9.00 MB cache, while the AMD Ryzen 9 8945HS cache has a total of 24.00 MB. |
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Intel Atom C5320 | Characteristic | AMD Ryzen 9 8945HS |
10 nm | Technology | 4 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, Intel QAT | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
BGA 2106 | Socket | FP8 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2022 | Release date | Q1/2024 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Atom C5320
@ 0.00 GHz |
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AMD Ryzen 9 8945HS
AMD Radeon 780M @ 2.80 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Intel Atom C5320
8C 8T @ 2.40 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
Devices using this processor |
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Intel Atom C5320 | AMD Ryzen 9 8945HS |
Unknown | Unknown |