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Intel Celeron 3955U vs Intel Celeron N2840
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 3955U
100 %
2C / 2T · 2.00 GHz
Intel Celeron N2840
44 %
2C / 2T · 2.58 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Celeron 3955U
100 %
2C / 2T · 2.00 GHz
Intel Celeron N2840
43 %
2C / 2T · 2.58 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Celeron 3955U
100 %
2C / 2T · 2.00 GHz
Intel Celeron N2840
49 %
2C / 2T · 2.58 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Celeron 3955U
100 %
2C / 2T · 2.00 GHz
Intel Celeron N2840
45 %
2C / 2T · 2.58 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 3955U
100 %
Intel HD Graphics 510
Intel Celeron N2840
29 %
Intel HD Graphics (Bay Trail GT1)
Cinebench R15 (Single-Core)
Single-core performance
Intel Celeron 3955U
100 %
2C / 2T · 2.00 GHz
Intel Celeron N2840
49 %
2C / 2T · 2.58 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Celeron 3955U
100 %
2C / 2T · 2.00 GHz
Intel Celeron N2840
51 %
2C / 2T · 2.58 GHz
More benchmarks
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
CPU-Z Benchmark 17 (MC)
751 entries
751 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 3955U | Intel Celeron N2840 |
|---|---|---|
| Family | Intel Celeron (165) | Intel Celeron (165) |
| CPU group | Intel Celeron 3000 (10) | Intel Celeron J1000/N2000 (17) |
| Architecture | Kaby Lake U | Bay Trail |
| Technology | 14 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1170 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 3955U | Intel Celeron N2840 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 2.00 GHz | 2.16 GHz |
| Turbo (1 Core): | 2.58 GHz | |
| Turbo (All Cores): | 2.58 GHz | |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 1.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 3955U | Intel Celeron N2840 |
|---|---|---|
| GPU name | Intel HD Graphics 510 | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.30 - 0.90 GHz | 0.31 - 0.79 GHz |
| CUs / Shader | 12 / 96 | 4 / 32 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 32 GB | 2 GB |
| Technology | 14 nm | 22 nm |
| Release date | Q1/2015 | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Celeron 3955U | Intel Celeron N2840 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 3955U | Intel Celeron N2840 |
|---|---|---|
| Memory | DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s) | DDR3-1333 (21.3 GB/s) |
| Max. Memory | 32 GB | 8 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 12 | 2.0 x 4 |
| PCIe Bandwidth | 11.8 GB/s | 2.0 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 3955U | Intel Celeron N2840 |
|---|---|---|
| TDP | 15 W | 7.5 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | 4.5 W |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Celeron 3955U | Intel Celeron N2840 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q4/2015 | Q2/2014 |
| Release price | 107 $ | |
| 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 3955U is 2.5 stars (4 ratings), while Intel Celeron N2840 has received 1.8 stars (37 ratings).
Click on the stars to rate one or both processors.
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