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Intel Celeron 3855U vs AMD A12-9800
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Celeron 3855U
71 %
2C / 2T · 1.60 GHz
AMD A12-9800
100 %
4C / 4T · 4.20 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Celeron 3855U
46 %
2C / 2T · 1.60 GHz
AMD A12-9800
100 %
4C / 4T · 3.80 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 3855U
15 %
Intel HD Graphics 510
AMD A12-9800
100 %
AMD Radeon R7 - 512 (Bristol Ridge)
Cinebench R15 (Single-Core)
Single-core performance
Intel Celeron 3855U
68 %
2C / 2T · 1.60 GHz
AMD A12-9800
100 %
4C / 4T · 4.20 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Celeron 3855U
39 %
2C / 2T · 1.60 GHz
AMD A12-9800
100 %
4C / 4T · 3.80 GHz
More benchmarks
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
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 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 3855U | AMD A12-9800 |
|---|---|---|
| Family | Intel Celeron (165) | AMD A (112) |
| CPU group | Intel Celeron 3000 (10) | AMD A12-9800 (1) |
| Architecture | Kaby Lake U | Excavator (Bristol Ridge) |
| Technology | 14 nm | 28 nm |
| Segment | Notebook | Desktop |
| Socket | AM4 (PGA 1331) | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 3855U | AMD A12-9800 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x Excavator |
| Frequency: | 1.60 GHz | 3.80 GHz |
| Turbo (1 Core): | 4.20 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 2.00 MB | |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 3855U | AMD A12-9800 |
|---|---|---|
| GPU name | Intel HD Graphics 510 | AMD Radeon R7 - 512 (Bristol Ridge) |
| GPU frequency | 0.30 - 0.90 GHz | 1.11 GHz |
| CUs / Shader | 12 / 96 | 8 / 512 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 32 GB | 2 GB |
| Technology | 14 nm | 28 nm |
| Release date | Q1/2015 | Q2/2016 |
NPU AI performance
|
Wischen
|
Intel Celeron 3855U | AMD A12-9800 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 3855U | AMD A12-9800 |
|---|---|---|
| Memory | DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s) | DDR4-2400 (38.4 GB/s) |
| Max. Memory | 32 GB | 64 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 10 | 3.0 x 8 |
| PCIe Bandwidth | 5.0 GB/s | 7.9 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 3855U | AMD A12-9800 |
|---|---|---|
| TDP | 15 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | |
| T. junction max. | 100 °C | 90 °C |
Technical details
|
Wischen
|
Intel Celeron 3855U | AMD A12-9800 |
|---|---|---|
| Chip design | Monolithic | Unknown |
| 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, AVX, AVX2, FMA3, FMA4 |
| Release date | Q4/2015 | Q3/2017 |
| Release price | 107 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Celeron 3855U is 3.1 stars (10 ratings), while AMD A12-9800 has received 4.2 stars (14 ratings).
Click on the stars to rate one or both processors.
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AMD A12-9800
4C / 4T · 4.20 GHz
9
Intel Celeron 3855U
2C / 2T · 0.00 GHz
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