Intel Xeon Gold 6448H | Qualcomm QCM6490 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6448H and the Qualcomm QCM6490 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6448H 32 core processor released in Q1/2023 with the Qualcomm QCM6490 which has 8 CPU cores and was introduced in Q4/2021. |
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Intel Xeon Gold (163) | Family | Qualcomm Snapdragon (104) |
Intel Xeon Gold 5400/6400 (25) | CPU group | Qualcomm QCM6490 (1) |
4 | Generation | 9 |
Sapphire Rapids | Architecture | Kryo 670 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6448H is a 32 core processor with a clock frequency of 2.40 GHz (4.10 GHz). The processor can compute 64 threads at the same time. The Qualcomm QCM6490 clocks with 2.71 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Xeon Gold 6448H | Characteristic | Qualcomm QCM6490 |
32 | Cores | 8 |
64 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz (4.10 GHz) | A-Core | 2.71 GHz 1x Cortex-A78 |
-- | B-Core | 2.40 GHz 3x Cortex-A78 |
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 Xeon Gold 6448H | Characteristic | Qualcomm QCM6490 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | Qualcomm Adreno 643L |
GPU frequency | 0.81 GHz | |
-- | GPU (Turbo) | 0.81 GHz |
-- | GPU Generation | -- |
Technology | 6 nm | |
Max. displays | 1 | |
-- | Compute units | -- |
-- | Shader | 768 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 12.0 |
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 643L |
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 / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Gold 6448H, while the Qualcomm QCM6490 supports a maximum of GB of memory with a maximum memory bandwidth of 44.0 GB/s enabled. |
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Intel Xeon Gold 6448H | Characteristic | Qualcomm QCM6490 |
DDR5-4400, DDR5-4800 | Memory | LPDDR5-6400, LPDDR4X-4266 |
4096 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
307.2 GB/s | Max. Bandwidth | 44.0 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
60.00 MB | L3 Cache | -- |
5.0 | PCIe version | -- |
80 | PCIe lanes | -- |
315.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Xeon Gold 6448H has a TDP of 250 W. The TDP of the Qualcomm QCM6490 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Gold 6448H | Characteristic | Qualcomm QCM6490 |
250 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6448H has 60.00 MB cache and is manufactured in 10 nm. The cache of Qualcomm QCM6490 is at 0.00 MB. The processor is manufactured in 6 nm. |
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Intel Xeon Gold 6448H | Characteristic | Qualcomm QCM6490 |
10 nm | Technology | 6 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 | Q4/2021 |
3658 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 6448H
32C 64T @ 4.10 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
Intel Xeon Gold 6448H
32C 64T @ 2.40 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
Intel Xeon Gold 6448H
32C 64T @ 4.10 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
Intel Xeon Gold 6448H
32C 64T @ 2.40 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
Intel Xeon Gold 6448H
@ 0.00 GHz |
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Qualcomm QCM6490
Qualcomm Adreno 643L @ 0.81 GHz |
Intel Xeon Gold 6448H
32C 64T @ 2.40 GHz |
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Qualcomm QCM6490
8C 8T @ 2.71 GHz |
Devices using this processor |
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Intel Xeon Gold 6448H | Qualcomm QCM6490 |
Unknown | Fairphone 5 |