RTX 2000 Ada Generation Mobile vs Radeon HD 8670A
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | 147 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 54.45 |
| Architecture | GCN 1.0 (2012−2020) | Ada Lovelace (2022−2024) |
| GPU code name | Sun | AD107 |
| Market segment | Laptop | Mobile workstation |
| Release date | 2 February 2013 (12 years ago) | 21 March 2023 (2 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 | 320 | 3072 |
| Core clock speed | 600 MHz | 1635 MHz |
| Boost clock speed | no data | 2115 MHz |
| Number of transistors | 690 million | 18,900 million |
| Manufacturing process technology | 28 nm | 5 nm |
| Power consumption (TDP) | 45 Watt | 50 Watt |
| Texture fill rate | 12.00 | 203.0 |
| Floating-point processing power | 0.384 TFLOPS | 12.99 TFLOPS |
| ROPs | 8 | 48 |
| TMUs | 20 | 96 |
| Tensor Cores | no data | 96 |
| Ray Tracing Cores | no data | 24 |
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 | no data | large |
| Interface | MXM-A (3.0) | PCIe 4.0 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 | DDR3 | GDDR6 |
| Maximum RAM amount | 1 GB | 8 GB |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 1000 MHz | 2000 MHz |
| Memory bandwidth | 16 GB/s | 256.0 GB/s |
| Shared memory | no data | - |
| 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 | 12 (11_1) | 12 Ultimate (12_2) |
| Shader Model | 5.1 | 6.8 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2.131 | 1.3 |
| CUDA | - | 8.9 |
| DLSS | - | + |
Pros & cons summary
| Recency | 2 February 2013 | 21 March 2023 |
| Maximum RAM amount | 1 GB | 8 GB |
| Chip lithography | 28 nm | 5 nm |
| Power consumption (TDP) | 45 Watt | 50 Watt |
HD 8670A has 11.1% lower power consumption.
RTX 2000 Ada Generation Mobile, on the other hand, has an age advantage of 10 years, a 700% higher maximum VRAM amount, and a 460% more advanced lithography process.
We couldn't decide between Radeon HD 8670A and RTX 2000 Ada Generation Mobile. We've got no test results to judge.
Be aware that Radeon HD 8670A is a notebook graphics card while RTX 2000 Ada Generation Mobile is a mobile workstation one.
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