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AMD FX-8120 vs Intel Celeron 3855U
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
AMD FX-8120
100 %
8C / 8T · 4.00 GHz
Intel Celeron 3855U
90 %
2C / 2T · 1.60 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD FX-8120
100 %
8C / 8T · 4.00 GHz
Intel Celeron 3855U
41 %
2C / 2T · 1.60 GHz
Cinebench R15 (Single-Core)
Single-core performance
AMD FX-8120
100 %
8C / 8T · 4.00 GHz
Intel Celeron 3855U
76 %
2C / 2T · 1.60 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
AMD FX-8120
100 %
8C / 8T · 4.00 GHz
Intel Celeron 3855U
22 %
2C / 2T · 1.60 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
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
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| Family | AMD FX (30) | Intel Celeron (165) |
| CPU group | AMD FX-8000 (11) | Intel Celeron 3000 (10) |
| Architecture | Vishera (Bulldozer) | Kaby Lake U |
| Technology | 32 nm | 14 nm |
| Segment | Desktop | Notebook |
| Socket | AM3+ | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 8x | 2x |
| Frequency: | 3.10 GHz | 1.60 GHz |
| Turbo (1 Core): | 4.00 GHz | |
| Turbo (All Cores): | 4.00 GHz | |
| L2-Cache | ||
| L3-Cache | 8.00 MB | 2.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics 510 |
| GPU frequency | 0.30 - 0.90 GHz | |
| CUs / Shader | / | 12 / 96 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 32 GB | |
| Technology | 14 nm | |
| Release date | Q1/2015 |
NPU AI performance
|
Wischen
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| Memory | DDR3-1866 (29.9 GB/s) | DDR4-2133 (34.1 GB/s) DDR3L-1600 (25.6 GB/s) LPDDR3-1866 (15.0 GB/s) |
| Max. Memory | 32 GB | |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 2.0 x 10 | |
| PCIe Bandwidth | 5.0 GB/s |
Thermal Management
|
Wischen
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| TDP | 95 W | 15 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
AMD FX-8120 | Intel Celeron 3855U |
|---|---|---|
| Chip design | Unknown | 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, AVX, FMA3, FMA4 | SSE4.1, SSE4.2 |
| Release date | Q2/2012 | Q4/2015 |
| Release price | 115 $ | 107 $ |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD FX-8120 is 4.5 stars (12 ratings), while Intel Celeron 3855U has received 3.1 stars (10 ratings).
Click on the stars to rate one or both processors.
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Intel Celeron 3855U
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