AMD RX-421BD vs AMD Ryzen 5 2500X
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD RX-421BD | AMD Ryzen 5 2500X | |
CPU comparisonAMD RX-421BD or AMD Ryzen 5 2500X - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD RX-421BD has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD RX-421BD was released in Q4/2015. The AMD Ryzen 5 2500X has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 2500X was released in Q2/2018. |
||
| AMD R (6) | Family | AMD Ryzen 5 (85) |
| AMD RX 1st Gen. (6) | CPU group | AMD Ryzen 2000 (9) |
| 1 | Generation | 2 |
| Merlin Falcon (Excavator) | Architecture | Pinnacle Ridge (Zen+) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD RX-421BD has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD RX-421BD is 2.10 GHz (3.40 GHz) while the AMD Ryzen 5 2500X has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 5 2500X is at 3.60 GHz (4.00 GHz). |
||
| AMD RX-421BD | Characteristic | AMD Ryzen 5 2500X |
| 4 | Cores | 4 |
| 4 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 2.10 GHz | Frequency | 3.60 GHz |
| 3.40 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
| -- | Turbo Frequency (All Cores) | 3.80 GHz |
Internal GraphicsThe AMD RX-421BD or AMD Ryzen 5 2500X has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
||
| AMD Radeon R7 - 512 (Merlin Falcon) | GPU | no iGPU |
| 0.80 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| 3 | GPU Generation | -- |
| 28 | Technology | |
| 3 | Max. displays | |
| 8 | Compute units | -- |
| 512 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
| AMD Radeon R7 - 512 (Merlin Falcon) | GPU | no iGPU |
| Decode | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeThe AMD RX-421BD can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The AMD Ryzen 5 2500X supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 46.9 GB/s. |
||
| AMD RX-421BD | Characteristic | AMD Ryzen 5 2500X |
| DDR4-2400, DDR3-2133 | Memory | DDR4-2933 |
| Max. Memory | 64 GB | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 38.4 GB/s | Max. Bandwidth | 46.9 GB/s |
| Yes | ECC | Yes |
| 2.00 MB | L2 Cache | -- |
| -- | L3 Cache | 16.00 MB |
| 3.0 | PCIe version | 3.0 |
| 12 | PCIe lanes | 20 |
| 11.8 GB/s | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD RX-421BD is 35 W, while the AMD Ryzen 5 2500X has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
| AMD RX-421BD | Characteristic | AMD Ryzen 5 2500X |
| 35 W | TDP (PL1 / PBP) | 95 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 12 W | TDP down | -- |
| 90 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD RX-421BD is manufactured in 28 nm and has 2.00 MB cache. The AMD Ryzen 5 2500X is manufactured in 12 nm and has a 16.00 MB cache. |
||
| AMD RX-421BD | Characteristic | AMD Ryzen 5 2500X |
| 28 nm | Technology | 12 nm |
| Unknown | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| FP4 | Socket | AM4 (PGA 1331) |
| AMD-V, AMD-Vt | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Windows 11, Linux | |
| Q4/2015 | Release date | Q2/2018 |
| -- | Release price | -- |
| show more data | show more data | |
|
4C 4T @ 2.10 GHz (3.40 GHz) buy now on Amazon and save!
4C 8T @ 3.60 GHz (4.00 GHz) buy now on Amazon and save!
|
||
Rate these processors
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
AMD RX-421BD
4C 4T @ 3.40 GHz |
||
|
AMD Ryzen 5 2500X
4C 8T @ 4.00 GHz |
||
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
|
AMD RX-421BD
4C 4T @ 3.40 GHz |
||
|
|
AMD Ryzen 5 2500X
4C 8T @ 4.00 GHz |
||
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
AMD RX-421BD
4C 4T @ 2.10 GHz |
||
|
|
AMD Ryzen 5 2500X
4C 8T @ 3.80 GHz |
||
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
|
|
AMD RX-421BD
AMD Radeon R7 - 512 (Merlin Falcon) @ 0.80 GHz |
||
|
|
AMD Ryzen 5 2500X
@ 0.00 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
AMD RX-421BD
4C 4T @ 2.10 GHz |
||
|
|
AMD Ryzen 5 2500X
4C 8T @ 3.80 GHz |
||
Devices using this processor |
|
| AMD RX-421BD | AMD Ryzen 5 2500X |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
