Intel Xeon Gold 5320H | Intel Core Ultra 7 155H | |
CPU comparisonIntel Xeon Gold 5320H or Intel Core Ultra 7 155H - 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 Gold 5320H has 20 cores with 40 threads and clocks with a maximum frequency of 4.20 GHz. Up to 1146 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 5320H was released in Q2/2020. The Intel Core Ultra 7 155H has 16 cores with 22 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 7 155H was released in Q4/2023. |
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Intel Xeon Gold (163) | Family | Intel Core Ultra 7 (10) |
Intel Xeon Gold 5300/6300 (6) | CPU group | Intel Core Ultra 100H (5) |
3 | Generation | 1 |
Cooper Lake | Architecture | Meteor Lake H |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5320H has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon Gold 5320H is 2.40 GHz (4.20 GHz) while the Intel Core Ultra 7 155H has 16 CPU cores and 22 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 7 155H is at 1.40 GHz (4.80 GHz). |
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Intel Xeon Gold 5320H | Characteristic | Intel Core Ultra 7 155H |
20 | Cores | 16 |
40 | Threads | 22 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz (4.20 GHz) | A-Core | 1.40 GHz (4.80 GHz) 6x Redwood Cove |
-- | B-Core | 0.90 GHz (3.80 GHz) 8x Crestmont |
-- | C-Core | 0.70 GHz (2.50 GHz) 2x Crestmont |
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 5320H | Characteristic | Intel Core Ultra 7 155H |
-- | AI hardware | Intel® AI Boost |
-- | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Intel Xeon Gold 5320H or Intel Core Ultra 7 155H 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 | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
GPU frequency | 0.60 GHz | |
-- | GPU (Turbo) | 2.25 GHz |
-- | GPU Generation | -- |
Technology | 5 nm | |
Max. displays | 4 | |
-- | Compute units | 128 |
-- | Shader | 1024 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
-- | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12.2 |
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 | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
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 / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon Gold 5320H can use up to 1146 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Core Ultra 7 155H supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s. |
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Intel Xeon Gold 5320H | Characteristic | Intel Core Ultra 7 155H |
DDR4-2666 | Memory | LPDDR5X-7500, DDR5-5600 |
1146 GB | Max. Memory | 96 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
128.1 GB/s | Max. Bandwidth | 120.0 GB/s |
Yes | ECC | No |
-- | L2 Cache | 18.00 MB |
27.50 MB | L3 Cache | 24.00 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 20 |
47.3 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 5320H is 150 W, while the Intel Core Ultra 7 155H has a TDP of 28 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 5320H | Characteristic | Intel Core Ultra 7 155H |
150 W | TDP (PL1 / PBP) | 28 W |
-- | TDP (PL2) | 115 W |
-- | TDP up | 65 W |
-- | TDP down | 20 W |
-- | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon Gold 5320H is manufactured in 14 nm and has 27.50 MB cache. The Intel Core Ultra 7 155H is manufactured in 7 nm and has a 42.00 MB cache. |
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Intel Xeon Gold 5320H | Characteristic | Intel Core Ultra 7 155H |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
P+ | Socket | BGA 2049 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Linux |
Q2/2020 | Release date | Q4/2023 |
-- | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 5320H
20C 40T @ 4.20 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
Intel Xeon Gold 5320H
20C 40T @ 2.60 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Xeon Gold 5320H
20C 40T @ 4.20 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
Intel Xeon Gold 5320H
20C 40T @ 2.60 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Xeon Gold 5320H
20C 40T @ 4.20 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
Intel Xeon Gold 5320H
20C 40T @ 2.60 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Xeon Gold 5320H
@ 0.00 GHz |
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Intel Core Ultra 7 155H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.25 GHz |
Intel Xeon Gold 5320H
20C 40T @ 2.60 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Xeon Gold 5320H
2.40 GHz |
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Intel Core Ultra 7 155H
16,825 CB R23 MC @ 75 W |
Devices using this processor |
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Intel Xeon Gold 5320H | Intel Core Ultra 7 155H |
Unknown | ASUS Zenbook Duo (2024) UX8406 |