| Name: | Intel Celeron 3955U |
| Family: | Intel Celeron |
| Group: | Intel Celeron 3000 |
| Segment: | Mobile |
| Generation: | 7 |
Intel Celeron 3955U Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Celeron 3955U features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q4/2015 and belongs to the 7 generation of the Intel Celeron series.
CPU Cores and Base Frequency
The Intel Celeron 3955U has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 3955U is 2.0 GHz
| CPU Cores: | 2 |
| Threads: | 2 |
| Cores: | 2x |
| Core architecture: | normal |
| Hyperthreading: | No |
| Overclocking: | No |
| Frequency: | 2.0 GHz |
Internal Graphics
The Intel Celeron 3955U has integrated graphics, called iGPU for short. Specifically, the Intel Celeron 3955U uses the Intel HD Graphics 510, which has 96 texture shaders and 12 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | Intel HD Graphics 510 |
| GPU frequency: | 0.3 GHz |
| GPU (Turbo): | 0.9 GHz |
| Execution units: | 12 |
| Shaders: | 96 |
| Max. GPU Memory: | 32.0 GB |
| Max. displays: | -- |
| Generation: | 9 |
| Direct X: | 12.0 |
| Technology: | 14 nm |
| Release date: | Q1/2015 |
Hardware codec support
A 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.
| h265 / HEVC (8 bit): | Decode / Encode |
| h265 / HEVC (10 bit): | Decode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode |
| AV1: | No |
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode |
Memory & PCIe
The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | DDR4-2133, DDR3L-1600, LPDDR3-1866 |
| Max. Memory: | 32.0 GB |
| Memory channels: | 2 |
| Bandwidth: | 34.1 GB/s |
| ECC: | No |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 15 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 15 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | 10 W |
| Tjunction max: | 100 °C |
Technical details
The Intel Celeron 3955U is manufactured using a 14 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 2.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 14 nm |
| Chip design: | Monolithic |
| Socket: | |
| L2-Cache: | 0 bytes |
| L3-Cache: | 2.0 MB |
| Architecture: | Kaby Lake U |
| Operating systems: | Windows 10, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2 |
| Release date: | Q4/2015 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
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Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
Intel Core i5-4302Y
2C 4T @ 1.6 GHz
|
3810
|
|
Intel Pentium Gold 4425Y
2C 4T @ 1.6 GHz
|
3786
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
3778
|
|
|
Intel Celeron G1820T
2C 2T @ 2.4 GHz
|
3775
|
|
Intel Core i3-4030U
2C 4T @ 1.9 GHz
|
3767
|
Geekbench 3, 64bit (Single-Core)
|
AMD A6-6420K
2C 2T @ 4.0 GHz
|
2118
|
|
|
AMD A8-6600K
4C 4T @ 3.9 GHz
|
2107
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
2104
|
|
|
AMD A6-5400K
2C 2T @ 3.6 GHz
|
2103
|
|
|
Intel Celeron J4005
2C 2T @ 2.0 GHz
|
2094
|
Estimated results for PassMark CPU Mark
|
|
Intel Celeron 2970M
2C 2T @ 2.2 GHz
|
1496
|
|
|
Intel Core i3-2100T
2C 4T @ 2.5 GHz
|
1492
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
1488
|
|
|
Intel Core i3-530
2C 4T @ 2.93 GHz
|
1478
|
|
AMD E2-3200
2C 2T @ 2.4 GHz
|
1471
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Core i3-2348M
2C 4T @ 2.3 GHz
|
1019
|
|
|
Intel Core i3-2350M
2C 4T @ 2.3 GHz
|
1019
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
1018
|
|
Intel Core 2 Quad Q8300
4C 4T @ 2.5 GHz
|
1015
|
|
|
Intel Core 2 Quad Q6400
4C 4T @ 2.13 GHz
|
1015
|
Geekbench 6 (Multi-Core)
|
MediaTek MT8176
NoneC NoneT @ --
|
782
|
|
|
Intel Pentium 3825U
2C 4T @ 1.9 GHz
|
781
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
780
|
|
|
Intel Celeron N3450
4C 4T @ 1.1 GHz
|
775
|
|
|
Qualcomm Snapdragon 450
NoneC NoneT @ --
|
770
|
Geekbench 5, 64bit (Single-Core)
|
|
Intel Celeron G1610
2C 2T @ 2.6 GHz
|
515
|
|
|
Intel Core i3-2120T
2C 4T @ 2.6 GHz
|
515
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
514
|
|
Intel Core i7-920
4C 8T @ 2.66 GHz
|
513
|
|
Intel Core2 Duo E8700
2C 2T @ 3.5 GHz
|
512
|
Geekbench 6 (Single-Core)
|
|
Intel Xeon E5450
NoneC NoneT @ --
|
448
|
|
|
Intel Pentium 4405U
2C 4T @ 2.1 GHz
|
445
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
445
|
|
|
Intel Pentium 4405U
2C 4T @ 2.1 GHz
|
445
|
|
|
Intel Core i5-3337U
2C 4T @ 1.8 GHz
|
442
|
iGPU - FP32 Performance (Single-precision GFLOPS)
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
173
|
|
|
Intel Celeron 4205U
2C 2T @ 1.8 GHz
|
173
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
173
|
|
|
Intel Celeron 3865U
2C 2T @ 1.8 GHz
|
173
|
|
|
Intel Celeron 4205U
2C 2T @ 1.8 GHz
|
173
|
Cinebench R15 (Multi-Core)
|
|
AMD A10-5745M
4C 4T @ 2.1 GHz
|
159
|
|
|
Intel Celeron G1620T
2C 2T @ 2.4 GHz
|
159
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
159
|
|
|
Intel Celeron G1620T
2C 2T @ 2.4 GHz
|
159
|
|
|
AMD A10-5745M
4C 4T @ 2.1 GHz
|
159
|
Cinebench R15 (Single-Core)
|
|
Intel Core i3-5015U
2C 4T @ 2.1 GHz
|
85
|
|
|
Intel Celeron J4025
2C 2T @ 2.0 GHz
|
85
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
85
|
|
AMD Phenom II X6 1065T
6C 6T @ 2.9 GHz
|
85
|
|
|
Intel Celeron J4025
2C 2T @ 2.0 GHz
|
85
|
Cinebench R11.5, 64bit (iGPU, OpenGL)
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
15.1
|
|
|
Intel Pentium G3240T
2C 2T @ 2.7 GHz
|
15.1
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
15.1
|
|
|
Intel Pentium G3220T
2C 2T @ 2.6 GHz
|
15.1
|
|
|
Intel Pentium G3440T
2C 2T @ 2.8 GHz
|
15.1
|
Cinebench R11.5, 64bit (Multi-Core)
|
|
AMD A6-3400M
4C 4T @ 1.4 GHz
|
1.8
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
1.8
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
1.8
|
|
|
Intel Core i5-4302Y
2C 4T @ 1.6 GHz
|
1.8
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
1.8
|
Cinebench R11.5, 64bit (Single-Core)
|
|
Intel Celeron 2970M
2C 2T @ 2.2 GHz
|
1.0
|
|
|
AMD A8-7650K
4C 4T @ 3.3 GHz
|
1.0
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
1.0
|
|
AMD FX-8120
8C 8T @ 3.1 GHz
|
1.0
|
|
|
AMD A8-7600
4C 4T @ 3.1 GHz
|
1.0
|
