Radeon HD 7970 X2 vs GeForce 810M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1146 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 5.12 | no data |
| Architecture | Fermi 2.0 (2010−2014) | GCN 1.0 (2012−2020) |
| GPU code name | GF117 | New Zealand |
| Market segment | Laptop | Desktop |
| Release date | 24 March 2014 (11 years ago) | 31 August 2012 (13 years ago) |
| Launch price (MSRP) | no data | $899 |
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 | 48 | 2048 ×2 |
| Core clock speed | 738 MHz | 925 MHz |
| Boost clock speed | 950 MHz | no data |
| Number of transistors | 585 million | 4,313 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 15 Watt | 500 Watt |
| Texture fill rate | 5.904 | 118.4 ×2 |
| Floating-point processing power | 0.1417 TFLOPS | 3.789 TFLOPS ×2 |
| ROPs | 8 | 32 ×2 |
| TMUs | 8 | 128 ×2 |
| L1 Cache | 64 KB | 512 KB |
| L2 Cache | 128 KB | 768 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).
| Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
| Length | no data | 292 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | no data | 3x 8-pin |
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 | GDDR5 |
| Maximum RAM amount | 1 GB | 3 GB ×2 |
| Memory bus width | 64 Bit | 384 Bit ×2 |
| Memory clock speed | 900 MHz | 1375 MHz |
| Memory bandwidth | 14.4 GB/s | 264.0 GB/s ×2 |
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 | 1x DVI, 4x mini-DisplayPort |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_1) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.2 |
| Vulkan | N/A | 1.2.131 |
| CUDA | 2.1 | - |
Pros & cons summary
| Recency | 24 March 2014 | 31 August 2012 |
| Maximum RAM amount | 1 GB | 3 GB |
| Power consumption (TDP) | 15 Watt | 500 Watt |
GeForce 810M has an age advantage of 1 year, and 3233.3% lower power consumption.
HD 7970 X2, on the other hand, has a 200% higher maximum VRAM amount.
We couldn't decide between GeForce 810M and Radeon HD 7970 X2. We've got no test results to judge.
Be aware that GeForce 810M is a notebook graphics card while Radeon HD 7970 X2 is a desktop one.
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