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AMD FX-8120 vs AMD RX-421ND
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| Family | AMD FX (30) | AMD R (6) |
| CPU group | AMD FX-8000 (11) | AMD RX 1st Gen. (6) |
| Architecture | Vishera (Bulldozer) | Merlin Falcon (Excavator) |
| Technology | 32 nm | 28 nm |
| Segment | Desktop | Notebook |
| Socket | AM3+ | FP4 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 8x | 4x |
| Frequency: | 3.10 GHz | 2.10 GHz |
| Turbo (1 Core): | 4.00 GHz | 3.40 GHz |
| Turbo (All Cores): | 4.00 GHz | |
| L2-Cache | 2.00 MB | |
| L3-Cache | 8.00 MB | |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| Memory | DDR3-1866 (29.9 GB/s) | DDR4-2400 (38.4 GB/s) DDR3-2133 (34.2 GB/s) |
| Max. Memory | ||
| Memory channels | 2 | 2 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 12 | |
| PCIe Bandwidth | 11.8 GB/s |
Thermal Management
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| TDP | 95 W | 35 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
AMD FX-8120 | AMD RX-421ND |
|---|---|---|
| Chip design | Unknown | Unknown |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX, FMA3, FMA4 | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Release date | Q2/2012 | Q4/2015 |
| Release price | 115 $ | |
| Documents |
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 AMD RX-421ND has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
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AMD FX-8120
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