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AMD RX-421BD vs Intel Celeron J4125
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD RX-421BD
100 %
AMD Radeon R7 - 512 (Merlin Falcon)
Intel Celeron J4125
18 %
Intel UHD Graphics 600
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
Blender 3.1 Benchmark
213 entries
213 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Specifications
At a glance
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| Family | AMD R (6) | Intel Celeron (165) |
| CPU group | AMD RX 1st Gen. (6) | Intel Celeron J4000/N4000/N5000 (11) |
| Architecture | Merlin Falcon (Excavator) | Gemini Lake |
| Technology | 28 nm | 14 nm |
| Segment | Notebook | Notebook |
| Socket | FP4 | BGA 1090 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 2.10 GHz | 2.00 GHz |
| Turbo (1 Core): | 3.40 GHz | 2.70 GHz |
| Turbo (All Cores): | 2.70 GHz | |
| L2-Cache | 2.00 MB | |
| L3-Cache | 4.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| GPU name | AMD Radeon R7 - 512 (Merlin Falcon) | Intel UHD Graphics 600 |
| GPU frequency | 0.80 GHz | 0.25 - 0.75 GHz |
| CUs / Shader | 8 / 512 | 12 / 96 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 8 GB |
| Technology | 28 | 14 nm |
| Release date | 2015 | Q4/2017 |
NPU AI performance
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) DDR3-2133 (34.2 GB/s) | DDR4-2400 (38.4 GB/s) |
| Max. Memory | 8 GB | |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 12 | 2.0 x 6 |
| PCIe Bandwidth | 11.8 GB/s | 3.0 GB/s |
Thermal Management
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| TDP | 35 W | 10 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 90 °C | 105 °C |
Technical details
|
Wischen
|
AMD RX-421BD | Intel Celeron J4125 |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | SSE4.1, SSE4.2 |
| Release date | Q4/2015 | Q4/2019 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD RX-421BD is 0 stars (0 ratings), while Intel Celeron J4125 has received 4.0 stars (81 ratings).
Click on the stars to rate one or both processors.
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