| Name: | Intel Celeron 3855U |
| Family: | Intel Celeron |
| Group: | Intel Celeron 3000 |
| Segment: | Mobile |
| Generation: | 7 |
Intel Celeron 3855U Benchmark, Test and specs
Last updated:
CPU lineage
The Intel Celeron 3855U 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 3855U has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 3855U is 1.6 GHz
| CPU Cores: | 2 |
| Threads: | 2 |
| Cores: | 2x |
| Core architecture: | normal |
| Hyperthreading: | No |
| Overclocking: | No |
| Frequency: | 1.6 GHz |
Internal Graphics
The Intel Celeron 3855U has integrated graphics, called iGPU for short. Specifically, the Intel Celeron 3855U 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 3855U 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: | 107 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
ADS
Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
Intel Atom Z3775D
4C 4T @ 1.49 GHz
|
3026
|
|
AMD Opteron 3280
8C 8T @ 2.4 GHz
|
3024
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
3022
|
|
|
Intel Atom Z3770
4C 4T @ 1.46 GHz
|
3012
|
|
AMD A6-5400B
2C 2T @ 3.6 GHz
|
2998
|
Geekbench 3, 64bit (Single-Core)
|
AMD Phenom II X4 B97
4C 4T @ 3.2 GHz
|
1709
|
|
Intel Pentium Gold 4410Y
2C 4T @ 1.5 GHz
|
1693
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
1683
|
|
Intel Core i3-4030Y
2C 4T @ 1.6 GHz
|
1682
|
|
|
AMD A8-7150B
4C 4T @ 1.9 GHz
|
1658
|
Estimated results for PassMark CPU Mark
|
|
Intel Celeron 1020M
2C 2T @ 2.1 GHz
|
1265
|
|
|
Intel Celeron J3160
4C 4T @ 1.6 GHz
|
1265
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
1265
|
|
|
Intel Celeron J3160
4C 4T @ 1.6 GHz
|
1265
|
|
|
Intel Celeron 1020M
2C 2T @ 2.1 GHz
|
1265
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Pentium N3540
4C 4T @ 2.16 GHz
|
854
|
|
|
Intel Celeron G530
2C 2T @ 2.4 GHz
|
853
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
848
|
|
Qualcomm Snapdragon 810
NoneC NoneT @ --
|
847
|
|
|
Qualcomm Snapdragon 810 v2
NoneC NoneT @ --
|
847
|
Geekbench 6 (Multi-Core)
|
|
Intel Pentium N3540
4C 4T @ 2.16 GHz
|
647
|
|
|
Intel Celeron 5205U
2C 2T @ 1.9 GHz
|
636
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
632
|
|
|
Intel Pentium N3710
4C 4T @ 1.6 GHz
|
628
|
|
|
Intel Celeron 1037U
2C 2T @ 1.8 GHz
|
626
|
Geekbench 5, 64bit (Single-Core)
|
|
AMD A6-5400B
2C 2T @ 3.6 GHz
|
431
|
|
AMD Athlon II X2 260
2C 2T @ 3.2 GHz
|
430
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
430
|
|
|
AMD Athlon II X2 260
2C 2T @ 3.2 GHz
|
430
|
|
|
Intel Celeron 4205U
2C 2T @ 1.8 GHz
|
427
|
Geekbench 6 (Single-Core)
|
|
UNISOC T606
NoneC NoneT @ --
|
365
|
|
|
Intel Celeron N4000C
2C 2T @ 1.1 GHz
|
365
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
361
|
|
|
MediaTek Helio X30
NoneC NoneT @ --
|
359
|
|
|
MediaTek MT8173
NoneC NoneT @ --
|
348
|
iGPU - FP32 Performance (Single-precision GFLOPS)
|
|
Intel Celeron 4205U
2C 2T @ 1.8 GHz
|
173
|
|
|
Intel Celeron 3865U
2C 2T @ 1.8 GHz
|
173
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
173
|
|
|
Intel Celeron 3865U
2C 2T @ 1.8 GHz
|
173
|
|
|
Intel Celeron 4205U
2C 2T @ 1.8 GHz
|
173
|
Cinebench R15 (Multi-Core)
|
|
Intel Pentium 3558U
2C 2T @ 1.7 GHz
|
131
|
|
|
AMD A9-9410
2C 2T @ 2.9 GHz
|
130
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
127
|
|
|
Intel Celeron N3150
4C 4T @ 1.6 GHz
|
126
|
|
|
Intel Pentium 3556U
2C 2T @ 1.7 GHz
|
126
|
Cinebench R15 (Single-Core)
|
|
AMD Phenom II X4 910
4C 4T @ 2.6 GHz
|
68
|
|
|
AMD Athlon II X4 635
4C 4T @ 2.9 GHz
|
68
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
68
|
|
|
AMD Phenom II X4 910e
4C 4T @ 2.6 GHz
|
68
|
|
|
Intel Pentium 3558U
2C 2T @ 1.7 GHz
|
68
|
Cinebench R11.5, 64bit (iGPU, OpenGL)
|
|
Intel Pentium G3240T
2C 2T @ 2.7 GHz
|
15.1
|
|
|
Intel Pentium G3440T
2C 2T @ 2.8 GHz
|
15.1
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
15.1
|
|
|
Intel Pentium G3440T
2C 2T @ 2.8 GHz
|
15.1
|
|
|
Intel Pentium G3240T
2C 2T @ 2.7 GHz
|
15.1
|
Cinebench R11.5, 64bit (Multi-Core)
|
|
AMD A4-5000
4C 4T @ 1.5 GHz
|
1.4
|
|
|
Intel Atom x5-Z8350
4C 4T @ 1.44 GHz
|
1.4
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
1.4
|
|
|
Intel Atom x5-Z8350
4C 4T @ 1.44 GHz
|
1.4
|
|
|
Intel Celeron N2920
4C 4T @ 1.86 GHz
|
1.4
|
Cinebench R11.5, 64bit (Single-Core)
|
|
AMD Phenom II X4 910e
4C 4T @ 2.6 GHz
|
0.8
|
|
|
AMD Phenom II X4 910
4C 4T @ 2.6 GHz
|
0.8
|
|
|
Intel Celeron 3855U
2C 2T @ 1.6 GHz
|
0.8
|
|
|
Intel Core i3-4158U
2C 4T @ 2.0 GHz
|
0.8
|
|
|
AMD A10-4657M
4C 4T @ 2.3 GHz
|
0.8
|
