Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
AMD EPYC 9825 | AMD Ryzen 7 8845HS | |
CPU comparisonAMD EPYC 9825 or AMD Ryzen 7 8845HS - 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 EPYC 9825 has 144 cores with 288 threads and clocks with a maximum frequency of 2.20 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9825 was released in Q4/2024. The AMD Ryzen 7 8845HS has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 7 8845HS was released in Q1/2024. |
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AMD EPYC (129) | Family | AMD Ryzen 7 (70) |
AMD EPYC 9005 (21) | CPU group | AMD Ryzen 8040 (20) |
5 | Generation | 7 |
Turin (Zen 5 / Zen 5c) | Architecture | Hawk Point (Zen 4) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 9825 is a 144 core processor with a clock frequency of 2.20 GHz. The AMD Ryzen 7 8845HS has 8 CPU cores with a clock frequency of 3.80 GHz (5.10 GHz). |
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AMD EPYC 9825 | Characteristic | AMD Ryzen 7 8845HS |
144 | Cores | 8 |
288 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 3.80 GHz |
-- | Turbo Frequency (1 Core) | 5.10 GHz |
-- | Turbo Frequency (All Cores) | 4.25 GHz |
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 EPYC 9825 | Characteristic | AMD Ryzen 7 8845HS |
-- | AI hardware | AMD Ryzen™ AI |
-- | AI specifications | AMD Ryzen™ AI (XDNA) @ 16 TOPS |
-- | 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) | 2.70 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 AMD EPYC 9825 supports a maximum of 6144 GB of memory in 12 memory channels. The AMD Ryzen 7 8845HS can connect up to 256 GB of memory in 2 memory channels. |
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AMD EPYC 9825 | Characteristic | AMD Ryzen 7 8845HS |
DDR5-6000 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
6144 GB | Max. Memory | 256 GB |
12 | Memory channels | 2 (Dual Channel) |
480.0 GB/s | Max. Bandwidth | 120.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 8.00 MB |
288.00 MB | L3 Cache | 16.00 MB |
5.0 | PCIe version | 4.0 |
128 | PCIe lanes | 20 |
504.1 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 9825 has a TDP of 400 W, that of the AMD Ryzen 7 8845HS is 45 W. |
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AMD EPYC 9825 | Characteristic | AMD Ryzen 7 8845HS |
400 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | 54 W |
-- | TDP down | 35 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD EPYC 9825 has a 288.00 MB cache, while the AMD Ryzen 7 8845HS cache has a total of 24.00 MB. |
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AMD EPYC 9825 | Characteristic | AMD Ryzen 7 8845HS |
4 nm | Technology | 4 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
SP5 | Socket | FP8 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows 10, Windows 11, Linux |
Q4/2024 | Release date | Q1/2024 |
-- | Release price | -- |
show more data | show more data | |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz |
AMD EPYC 9825
@ 0.00 GHzNot verified |
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AMD Ryzen 7 8845HS
AMD Radeon 780M @ 2.70 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 3.80 GHz |
AMD EPYC 9825
2.20 GHz Not verified |
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AMD Ryzen 7 8845HS
15,930 CB R23 MC @ 55 W |
AMD EPYC 9825
144C 288T @ 2.20 GHzNot verified |
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AMD Ryzen 7 8845HS
8C 16T @ 3.80 GHz |
Devices using this processor |
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AMD EPYC 9825 | AMD Ryzen 7 8845HS |
Unknown | Unknown |