GeForce 820A vs GTX 560 Ti 448
Aggregate performance score
We've compared GeForce GTX 560 Ti 448 with GeForce 820A, including specs and performance data.
560 Ti 448 outperforms 820A by a whopping 473% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 585 | 1073 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.52 | no data |
| Power efficiency | 2.81 | 6.86 |
| Architecture | Fermi 2.0 (2010−2014) | Fermi 2.0 (2010−2014) |
| GPU code name | GF110 | GF117 |
| Market segment | Desktop | Laptop |
| Release date | 29 November 2011 (14 years ago) | 17 March 2014 (12 years ago) |
| Launch price (MSRP) | $289 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Currently popular graphics cards are shown for comparison.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | 448 | 96 |
| Core clock speed | 732 MHz | 775 MHz |
| Number of transistors | 3,000 million | 585 million |
| Manufacturing process technology | 40 nm | 28 nm |
| Power consumption (TDP) | 210 Watt | 15 Watt |
| Texture fill rate | 40.99 | 12.40 |
| Floating-point processing power | 1.312 TFLOPS | 0.2976 TFLOPS |
| ROPs | 40 | 8 |
| TMUs | 56 | 16 |
| L1 Cache | 896 KB | 128 KB |
| L2 Cache | 640 KB | 128 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 2.0 x16 |
| Length | 267 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 2x 6-pin | no data |
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 | DDR3 |
| Maximum RAM amount | 1280 MB | 1 GB |
| Memory bus width | 320 Bit | 64 Bit |
| Memory clock speed | 950 MHz | 900 MHz |
| Memory bandwidth | 152.0 GB/s | 14.4 GB/s |
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 | 2x DVI, 1x mini-HDMI | No outputs |
| HDMI | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | N/A | N/A |
| CUDA | 2.0 | 2.1 |
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Pros & cons summary
| Performance score | 7.62 | 1.33 |
| Recency | 29 November 2011 | 17 March 2014 |
| Maximum RAM amount | 1280 MB | 1 GB |
| Chip lithography | 40 nm | 28 nm |
| Power consumption (TDP) | 210 Watt | 15 Watt |
GTX 560 Ti 448 has a 473% higher aggregate performance score, and a 25% higher maximum VRAM amount.
GeForce 820A, on the other hand, has an age advantage of 2 years, a 43% more advanced lithography process, and 1300% lower power consumption.
The GeForce GTX 560 Ti 448 is our recommended choice as it beats the GeForce 820A in performance tests.
Be aware that GeForce GTX 560 Ti 448 is a desktop graphics card while GeForce 820A is a notebook one.
Other comparisons
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