Intel Core i9-10850K | Intel Core Ultra 7 155HL | |
CPU comparisonIntel Core i9-10850K or Intel Core Ultra 7 155HL - 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 Core i9-10850K has 10 cores with 20 threads and clocks with a maximum frequency of 5.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-10850K was released in Q3/2020. The Intel Core Ultra 7 155HL 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 155HL was released in Q2/2024. |
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Intel Core i9 (78) | Family | Intel Core Ultra 7 (10) |
Intel Core i 10000 (43) | CPU group | Intel Core Ultra 100HL (4) |
10 | Generation | 1 |
Comet Lake S | Architecture | Meteor Lake PS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-10850K has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Core i9-10850K is 3.60 GHz (5.20 GHz) while the Intel Core Ultra 7 155HL has 16 CPU cores and 22 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 7 155HL is at 1.40 GHz (4.80 GHz). |
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Intel Core i9-10850K | Characteristic | Intel Core Ultra 7 155HL |
10 | Cores | 16 |
20 | Threads | 22 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.60 GHz (5.20 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 Core i9-10850K | Characteristic | Intel Core Ultra 7 155HL |
-- | 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 Core i9-10850K or Intel Core Ultra 7 155HL 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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Intel UHD Graphics 630 | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
0.35 GHz | GPU frequency | 0.60 GHz |
1.20 GHz | GPU (Turbo) | 2.25 GHz |
9.5 | GPU Generation | -- |
14 nm | Technology | 5 nm |
3 | Max. displays | 4 |
24 | Compute units | 128 |
192 | Shader | 1024 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 32 GB |
12 | 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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Intel UHD Graphics 630 | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | Decode / Encode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-10850K can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 46.9 GB/s. The Intel Core Ultra 7 155HL supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 89.6 GB/s. |
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Intel Core i9-10850K | Characteristic | Intel Core Ultra 7 155HL |
DDR4-2933 | Memory | DDR5-5600 |
128 GB | Max. Memory | 96 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
46.9 GB/s | Max. Bandwidth | 89.6 GB/s |
No | ECC | No |
2.50 MB | L2 Cache | 18.00 MB |
20.00 MB | L3 Cache | 24.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 20 |
15.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-10850K is 125 W, while the Intel Core Ultra 7 155HL has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-10850K | Characteristic | Intel Core Ultra 7 155HL |
125 W | TDP (PL1 / PBP) | 45 W |
250 W @ 56 s | TDP (PL2) | 115 W |
-- | TDP up | 65 W |
95 W | TDP down | 20 W |
100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i9-10850K is manufactured in 14 nm and has 22.50 MB cache. The Intel Core Ultra 7 155HL is manufactured in 7 nm and has a 42.00 MB cache. |
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Intel Core i9-10850K | Characteristic | Intel Core Ultra 7 155HL |
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 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 1200 | Socket | LGA 1851 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 11, Linux |
Q3/2020 | Release date | Q2/2024 |
446 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-10850K
Intel UHD Graphics 630 @ 1.20 GHz |
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Intel Core Ultra 7 155HL
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.25 GHz |
Intel Core i9-10850K
10C 20T @ 5.20 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 4.80 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 5.20 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 4.80 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 5.20 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 4.80 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 5.20 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 4.80 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 5.20 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 4.80 GHz |
Intel Core i9-10850K
10C 20T @ 3.60 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Intel Core i9-10850K
10C 20T @ 5.20 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 4.80 GHz |
Intel Core i9-10850K
10C 20T @ 4.80 GHz |
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Intel Core Ultra 7 155HL
16C 22T @ 1.40 GHz |
Devices using this processor |
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Intel Core i9-10850K | Intel Core Ultra 7 155HL |
Unknown | Unknown |