GeForce RTX 5070 Ti Mobile vs Radeon HD 8450G
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1150 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 1.70 | no data |
| Architecture | TeraScale 3 (2010−2013) | Blackwell 2.0 (2025) |
| GPU code name | Scrapper | GB205 |
| Market segment | Laptop | Laptop |
| Release date | 23 May 2013 (11 years ago) | 2025 (recently) |
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 | 192 | 5888 |
| Core clock speed | 533 MHz | 847 MHz |
| Boost clock speed | 720 MHz | 1447 MHz |
| Number of transistors | 1,303 million | 31,100 million |
| Manufacturing process technology | 32 nm | 5 nm |
| Power consumption (TDP) | 35 Watt | 60 Watt |
| Texture fill rate | 8.640 | 266.2 |
| Floating-point processing power | 0.2765 TFLOPS | 17.04 TFLOPS |
| ROPs | 4 | 64 |
| TMUs | 12 | 184 |
| Tensor Cores | no data | 184 |
| Ray Tracing Cores | no data | 46 |
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 | IGP | PCIe 5.0 x16 |
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 | System Shared | GDDR7 |
| Maximum RAM amount | System Shared | 12 GB |
| Memory bus width | System Shared | 192 Bit |
| Memory clock speed | System Shared | 1750 MHz |
| Memory bandwidth | no data | 672.0 GB/s |
| Shared memory | + | - |
| Resizable BAR | - | + |
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 | Portable Device Dependent |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
| Shader Model | 5.0 | 6.8 |
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | N/A | 1.4 |
| CUDA | - | 10.1 |
| DLSS | - | + |
Pros & cons summary
| Chip lithography | 32 nm | 5 nm |
| Power consumption (TDP) | 35 Watt | 60 Watt |
HD 8450G has 71.4% lower power consumption.
RTX 5070 Ti Mobile, on the other hand, has a 540% more advanced lithography process.
We couldn't decide between Radeon HD 8450G and GeForce RTX 5070 Ti Mobile. We've got no test results to judge.
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