Follow us
Share link
Submit benchmark
VS
AMD RX-421BD vs AMD GX-424CC
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)
AMD GX-424CC
25 %
AMD Radeon R5E
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| Family | AMD R (6) | AMD G (38) |
| CPU group | AMD RX 1st Gen. (6) | AMD G-Series 2nd Gen (11) |
| Architecture | Merlin Falcon (Excavator) | Temash (Jaguar+) |
| Technology | 28 nm | 28 nm |
| Segment | Notebook | Notebook |
| Socket | FP4 | FT3 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x Jaguar+ |
| Frequency: | 2.10 GHz | 2.40 GHz |
| Turbo (1 Core): | 3.40 GHz | 2.40 GHz |
| Turbo (All Cores): | ||
| L2-Cache | 2.00 MB | 2.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| GPU name | AMD Radeon R7 - 512 (Merlin Falcon) | AMD Radeon R5E |
| GPU frequency | 0.80 GHz | 0.20 - 0.80 GHz |
| CUs / Shader | 8 / 512 | 2 / 128 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 0 |
| Max. GPU Memory | 2 GB | 2 GB |
| Technology | 28 | 28 nm |
| Release date | 2015 | 2014 |
NPU AI performance
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) DDR3-2133 (34.2 GB/s) | DDR3-1866 (15.0 GB/s) |
| Max. Memory | 16 GB | |
| Memory channels | 2 | 1 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 12 | 2.0 x 8 |
| PCIe Bandwidth | 11.8 GB/s | 4.0 GB/s |
Thermal Management
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| TDP | 35 W | 25 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 90 °C | 90 °C |
Technical details
|
Wischen
|
AMD RX-421BD | AMD GX-424CC |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| Release date | Q4/2015 | Q2/2016 |
| 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 AMD GX-424CC has received 4.0 stars (11 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
5
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
7
Apple M4 (8-CPU)
8C / 8T · 4.46 GHz
8
AMD GX-424CC
4C / 4T · 2.40 GHz
9
AMD RX-421BD
4C / 4T · 3.40 GHz
Popular Comparisons
