Intel Xeon Platinum 8450H | Qualcomm Snapdragon 7c | |
CPU comparisonIntel Xeon Platinum 8450H or Qualcomm Snapdragon 7c - 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 Xeon Platinum 8450H has 28 cores with 56 threads and clocks with a maximum frequency of 3.50 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8450H was released in Q1/2023. The Qualcomm Snapdragon 7c has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 7c was released in 2020. |
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Intel Xeon Platinum (89) | Family | Qualcomm Snapdragon (102) |
Intel Xeon Platinum 8400 (18) | CPU group | Qualcomm Snapdragon 7c (2) |
4 | Generation | 2 |
Sapphire Rapids | Architecture | Kryo 468 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Qualcomm Snapdragon 7c Gen 2 |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8450H has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Platinum 8450H is 2.00 GHz (3.50 GHz) while the Qualcomm Snapdragon 7c has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 7c is at 2.40 GHz. |
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Intel Xeon Platinum 8450H | Characteristic | Qualcomm Snapdragon 7c |
28 | Cores | 8 |
56 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz (3.50 GHz) | A-Core | 2.40 GHz 2x Kryo 468 Gold |
-- | B-Core | 2.40 GHz 6x Kryo 468 Silver |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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Intel Xeon Platinum 8450H | Characteristic | Qualcomm Snapdragon 7c |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 692 @ 5 TOPS |
Internal GraphicsThe Intel Xeon Platinum 8450H or Qualcomm Snapdragon 7c 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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no iGPU | GPU | Qualcomm Adreno 618 |
GPU frequency | 0.70 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 6 |
Technology | 14 nm | |
Max. displays | 2 | |
-- | Compute units | -- |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 4 GB |
-- | 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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no iGPU | GPU | Qualcomm Adreno 618 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Platinum 8450H can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Qualcomm Snapdragon 7c supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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Intel Xeon Platinum 8450H | Characteristic | Qualcomm Snapdragon 7c |
DDR5-4400, DDR5-4800 | Memory | LPDDR4X-4266 |
4096 GB | Max. Memory | 8 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
307.2 GB/s | Max. Bandwidth | 17.1 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
75.00 MB | L3 Cache | -- |
5.0 | PCIe version | -- |
80 | PCIe lanes | -- |
315.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8450H is 250 W, while the Qualcomm Snapdragon 7c has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Platinum 8450H | Characteristic | Qualcomm Snapdragon 7c |
250 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8450H is manufactured in 10 nm and has 75.00 MB cache. The Qualcomm Snapdragon 7c is manufactured in 8 nm and has a 0.00 MB cache. |
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Intel Xeon Platinum 8450H | Characteristic | Qualcomm Snapdragon 7c |
10 nm | Technology | 8 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
LGA 4677 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows, Linux | Operating systems | Android |
Q1/2023 | Release date | 2020 |
4708 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Platinum 8450H
28C 56T @ 3.50 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
Intel Xeon Platinum 8450H
28C 56T @ 2.00 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
Intel Xeon Platinum 8450H
@ 0.00 GHz |
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Qualcomm Snapdragon 7c
Qualcomm Adreno 618 @ 0.70 GHz |
Intel Xeon Platinum 8450H
28C 56T @ 2.00 GHz |
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Qualcomm Snapdragon 7c
8C 8T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon Platinum 8450H | Qualcomm Snapdragon 7c |
Unknown | HP Chromebook x2 11 Acer Aspire 1 A114-61 |