GeForce RTX 3050 Mobile Refresh 4 GB vs Radeon HD 7970M Crossfire
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 381 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 5.54 | no data |
| Architecture | GCN (2012−2015) | Ampere (2020−2025) |
| GPU code name | Wimbledon XT | GA107 |
| Market segment | Laptop | Laptop |
| Release date | 1 May 2012 (13 years ago) | 6 July 2022 (3 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 | 2560 |
| Core clock speed | 850 MHz | 652 MHz |
| Boost clock speed | no data | 1207 MHz |
| Number of transistors | no data | 8,700 million |
| Manufacturing process technology | 28 nm | 8 nm |
| Power consumption (TDP) | 200 Watt | 45 Watt |
| Texture fill rate | no data | 96.56 |
| Floating-point processing power | no data | 6.18 TFLOPS |
| ROPs | no data | 32 |
| TMUs | no data | 80 |
| Tensor Cores | no data | 80 |
| Ray Tracing Cores | no data | 20 |
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 | large | no data |
| Interface | no data | PCIe 4.0 x8 |
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 | GDDR5 | GDDR6 |
| Maximum RAM amount | no data | 4 GB |
| Memory bus width | 2x 256 Bit | 128 Bit |
| Memory clock speed | 4800 MHz | 1750 MHz |
| Memory bandwidth | no data | 224.0 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 data | Portable Device Dependent |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 11.1 | 12 Ultimate (12_2) |
| Shader Model | no data | 6.7 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 3.0 |
| Vulkan | - | 1.3 |
| CUDA | - | 8.6 |
| DLSS | - | + |
Pros & cons summary
| Recency | 1 May 2012 | 6 July 2022 |
| Chip lithography | 28 nm | 8 nm |
| Power consumption (TDP) | 200 Watt | 45 Watt |
RTX 3050 Mobile Refresh 4 GB has an age advantage of 10 years, a 250% more advanced lithography process, and 344.4% lower power consumption.
We couldn't decide between Radeon HD 7970M Crossfire and GeForce RTX 3050 Mobile Refresh 4 GB. We've got no test results to judge.
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