Intel Xeon w5-2445 | Intel Core Ultra 7 165H | |
CPU comparisonIntel Xeon w5-2445 or Intel Core Ultra 7 165H - 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 w5-2445 has 10 cores with 20 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 4 memory channels. The Intel Xeon w5-2445 was released in Q1/2023. The Intel Core Ultra 7 165H has 16 cores with 22 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 7 165H was released in Q4/2023. |
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Intel Xeon W (83) | Family | Intel Core Ultra 7 (11) |
Intel Xeon W-2400 (8) | CPU group | Intel Core Ultra 100H (5) |
12 | Generation | 1 |
Sapphire Rapids-WS | Architecture | Meteor Lake H |
Desktop / Server | Segment | Mobile |
Intel Xeon W-2245 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w5-2445 has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon w5-2445 is 3.10 GHz (4.60 GHz) while the Intel Core Ultra 7 165H has 16 CPU cores and 22 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 7 165H is at 1.40 GHz (5.00 GHz). |
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Intel Xeon w5-2445 | Characteristic | Intel Core Ultra 7 165H |
10 | Cores | 16 |
20 | Threads | 22 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.10 GHz (4.60 GHz) | A-Core | 1.40 GHz (5.00 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 w5-2445 | Characteristic | Intel Core Ultra 7 165H |
-- | 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 w5-2445 or Intel Core Ultra 7 165H 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) | 2.30 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 w5-2445 can use up to 2048 GB of memory in 4 memory channels. The maximum memory bandwidth is 153.6 GB/s. The Intel Core Ultra 7 165H 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 w5-2445 | Characteristic | Intel Core Ultra 7 165H |
DDR5-4800 | Memory | LPDDR5X-7500, DDR5-5600 |
2048 GB | Max. Memory | 96 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
153.6 GB/s | Max. Bandwidth | 120.0 GB/s |
Yes | ECC | No |
-- | L2 Cache | 18.00 MB |
26.25 MB | L3 Cache | 24.00 MB |
5.0 | PCIe version | 5.0 |
64 | PCIe lanes | 20 |
252.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w5-2445 is 175 W, while the Intel Core Ultra 7 165H 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 w5-2445 | Characteristic | Intel Core Ultra 7 165H |
175 W | TDP (PL1 / PBP) | 28 W |
-- | TDP (PL2) | 115 W |
210 W | TDP up | 65 W |
-- | TDP down | 20 W |
94 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon w5-2445 is manufactured in 10 nm and has 26.25 MB cache. The Intel Core Ultra 7 165H is manufactured in 7 nm and has a 42.00 MB cache. |
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Intel Xeon w5-2445 | Characteristic | Intel Core Ultra 7 165H |
10 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, AMX | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 4677 | Socket | BGA 2049 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | Windows 11, Linux |
Q1/2023 | Release date | Q4/2023 |
839 $ | Release price | -- |
show more data | show more data | |
Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz |
Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz |
Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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Intel Core Ultra 7 165H
16C 22T @ 5.00 GHz |
Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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Intel Core Ultra 7 165H
16C 22T @ 4.40 GHz |
Intel Xeon w5-2445
@ 0.00 GHz |
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Intel Core Ultra 7 165H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.30 GHz |
Devices using this processor |
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Intel Xeon w5-2445 | Intel Core Ultra 7 165H |
Unknown | Unknown |