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Intel Celeron 2955U vs Intel Processor U300
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Celeron 2955U
13 %
2C / 2T · 1.40 GHz
Intel Processor U300
100 %
5C / 6T · 4.40 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Celeron 2955U
10 %
2C / 2T · 1.40 GHz
Intel Processor U300
100 %
5C / 6T · 1.20 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 2955U
19 %
Intel HD Graphics (Haswell GT1)
Intel Processor U300
100 %
Intel UHD Graphics 13th Gen (48 EU)
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
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
Cinebench R15 (SC)
1,113 entries
1,113 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
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| Family | Intel Celeron (165) | Intel Processor U (7) |
| CPU group | Intel Celeron 2000 (7) | Intel Core i 1300P/1300U (33) |
| Architecture | Haswell U | Raptor Lake U |
| Technology | 22 nm | 10 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1168 | BGA 1744 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 5 / 6 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.40 GHz |
1x Raptor Cove 1.20 - 4.40 GHz |
| Core Cluster 2: | 4x Gracemont 0.90 - 3.30 GHz |
|
| L2-Cache | ||
| L3-Cache | 2.00 MB | 10.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| GPU name | Intel HD Graphics (Haswell GT1) | Intel UHD Graphics 13th Gen (48 EU) |
| GPU frequency | 0.20 - 1.00 GHz | 0.20 - 1.10 GHz |
| CUs / Shader | 10 / 80 | 48 / 384 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 32 GB |
| Technology | 22 nm | 10 nm |
| Release date | Q4/2012 | Q1/2023 |
NPU AI performance
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| Memory | DDR3L-1600 (25.6 GB/s) LPDDR3-1600 (12.8 GB/s) | LPDDR5-5200 (83.2 GB/s) DDR5-5200 (83.2 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 16 GB | 96 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 10 | 4.0 x 20 |
| PCIe Bandwidth | 5.0 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| TDP | 15 W | 15 W |
| TDP (PL2) | 55 W | |
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Celeron 2955U | Intel Processor U300 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, 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 | Q3/2013 | Q1/2023 |
| Release price | ||
| 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 2955U is 3.0 stars (4 ratings), while Intel Processor U300 has received 3.9 stars (31 ratings).
Click on the stars to rate one or both processors.
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