GeForce MX450 25W vs Radeon RX 5600M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 299 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 10.90 | no data |
| Architecture | RDNA 1.0 (2019−2020) | Turing (2018−2022) |
| GPU code name | Navi 10 | TU117 |
| Market segment | Laptop | Laptop |
| Release date | 7 July 2020 (5 years ago) | 15 August 2020 (5 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 | 2304 | 896 |
| Core clock speed | 1035 MHz | 720 MHz |
| Boost clock speed | 1265 MHz | 930 MHz |
| Number of transistors | 10,300 million | 4,700 million |
| Manufacturing process technology | 7 nm | 12 nm |
| Power consumption (TDP) | 150 Watt | 25 Watt |
| Texture fill rate | 182.2 | 52.08 |
| Floating-point processing power | 5.829 TFLOPS | 1.667 TFLOPS |
| ROPs | 64 | 32 |
| TMUs | 144 | 56 |
| L1 Cache | no data | 896 KB |
| L2 Cache | 3 MB | 512 KB |
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).
| Laptop size | medium sized | no data |
| Interface | PCIe 4.0 x16 | PCIe 4.0 x4 |
| 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 | GDDR6 |
| Maximum RAM amount | 6 GB | 2 GB |
| Memory bus width | 192 Bit | 64 Bit |
| Memory clock speed | 1500 MHz | 1250 MHz |
| Memory bandwidth | 288.0 GB/s | 80 GB/s |
| Shared memory | - | - |
| Resizable BAR | + | - |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | No outputs | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 (12_1) |
| Shader Model | 6.5 | 6.5 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.2 |
| Vulkan | 1.2 | 1.2 |
| CUDA | - | 7.5 |
Pros & cons summary
| Recency | 7 July 2020 | 15 August 2020 |
| Maximum RAM amount | 6 GB | 2 GB |
| Chip lithography | 7 nm | 12 nm |
| Power consumption (TDP) | 150 Watt | 25 Watt |
RX 5600M has a 200% higher maximum VRAM amount, and a 71.4% more advanced lithography process.
MX450 25W, on the other hand, has an age advantage of 1 month, and 500% lower power consumption.
We couldn't decide between Radeon RX 5600M and GeForce MX450 25W. We've got no test results to judge.
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