GeForce4 MX 420 PCI vs Radeon Pro 5700 XT
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 163 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 17.48 | no data |
| Architecture | RDNA 1.0 (2019−2020) | Celsius (1999−2005) |
| GPU code name | Navi 10 | NV17 A3 |
| Market segment | Workstation | Desktop |
| Release date | 4 August 2020 (4 years ago) | 6 February 2002 (22 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 2560 | no data |
| Core clock speed | 1243 MHz | 250 MHz |
| Boost clock speed | 1499 MHz | no data |
| Number of transistors | 10,300 million | 29 million |
| Manufacturing process technology | 7 nm | 150 nm |
| Power consumption (TDP) | 130 Watt | no data |
| Texture fill rate | 239.8 | 1.000 |
| Floating-point processing power | 7.675 TFLOPS | no data |
| ROPs | 64 | 2 |
| TMUs | 160 | 4 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 4.0 x16 | PCI |
| Width | IGP | 1-slot |
| Supplementary power connectors | None | None |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR6 | SDR |
| Maximum RAM amount | 16 GB | 64 MB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 1500 MHz | 166 MHz |
| Memory bandwidth | 384.0 GB/s | 1.328 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | 1x VGA, 1x S-Video |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 8.0 |
| Shader Model | 6.5 | no data |
| OpenGL | 4.6 | 1.3 |
| OpenCL | 2.0 | N/A |
| Vulkan | 1.2 | N/A |
Pros & cons summary
| Recency | 4 August 2020 | 6 February 2002 |
| Maximum RAM amount | 16 GB | 64 MB |
| Chip lithography | 7 nm | 150 nm |
Pro 5700 XT has an age advantage of 18 years, a 25500% higher maximum VRAM amount, and a 2042.9% more advanced lithography process.
We couldn't decide between Radeon Pro 5700 XT and GeForce4 MX 420 PCI. We've got no test results to judge.
Be aware that Radeon Pro 5700 XT is a workstation graphics card while GeForce4 MX 420 PCI is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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