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Intel Celeron 847 vs Intel Core Ultra 7 155HL
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel HD Graphics (Sandy Bridge GT1)
Intel Core Ultra 7 155HL
100 %
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
More benchmarks
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
Intel Celeron 847 | Intel Core Ultra 7 155HL |
|---|---|---|
| Family | Intel Celeron (165) | Intel Core Ultra 7 (31) |
| CPU group | Intel Celeron 800 (2) | Intel Core Ultra 100HL (4) |
| Architecture | Sandy Bridge U | Meteor Lake PS |
| Technology | 32 nm | 7 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1023 | LGA 1851 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 847 | Intel Core Ultra 7 155HL |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 16 / 22 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.10 GHz |
6x Redwood Cove 1.40 - 4.80 GHz |
| Core Cluster 2: | 8x Crestmont 0.90 - 3.80 GHz |
|
| Core Cluster 3: | 2x Crestmont 0.70 - 2.50 GHz |
|
| L2-Cache | 18.00 MB | |
| L3-Cache | 2.00 MB | 24.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 847 | Intel Core Ultra 7 155HL |
|---|---|---|
| GPU name | Intel HD Graphics (Sandy Bridge GT1) | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
| GPU frequency | 0.35 - 0.80 GHz | 0.60 - 2.25 GHz |
| CUs / Shader | 6 / 48 | 128 / 1024 |
| Raytracing | ✗ | ✓ |
| Max. displays | 2 | 4 |
| Max. GPU Memory | 2 GB | 32 GB |
| Technology | 32 nm | 5 nm |
| Release date | Q2/2011 | Q4/2023 |
NPU AI performance
|
Wischen
|
Intel Celeron 847 | 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 |
Memory & PCIe
|
Wischen
|
Intel Celeron 847 | Intel Core Ultra 7 155HL |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) | DDR5-5600 (89.6 GB/s) |
| Max. Memory | 16 GB | 96 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | 4.0 x 20 |
| PCIe Bandwidth | 8.0 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 847 | Intel Core Ultra 7 155HL |
|---|---|---|
| TDP | 17 W | 45 W |
| TDP (PL2) | 115 W | |
| TDP up | 65 W | |
| TDP down | 20 W | |
| T. junction max. | 100 °C | 105 °C |
Technical details
|
Wischen
|
Intel Celeron 847 | Intel Core Ultra 7 155HL |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q2/2011 | Q2/2024 |
| Release price | 134 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Celeron 847 is 4.2 stars (13 ratings), while Intel Core Ultra 7 155HL has received 1.3 stars (57 ratings).
Click on the stars to rate one or both processors.
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2C / 2T · 0.00 GHz
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Intel Core Ultra 7 155HL
16C / 22T · 4.80 GHz
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