GRID M3-3020 vs Radeon HD 7950
Aggregate performance score
We've compared Radeon HD 7950 with GRID M3-3020, including specs and performance data.
HD 7950 outperforms M3-3020 by an impressive 61% 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 | 453 | 586 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.16 | no data |
| Power efficiency | 4.37 | no data |
| Architecture | GCN 1.0 (2012−2020) | Maxwell (2014−2017) |
| GPU code name | Tahiti | GM107 |
| Market segment | Desktop | Workstation |
| Design | reference | no data |
| Release date | 31 January 2012 (13 years ago) | 18 May 2016 (9 years ago) |
| Launch price (MSRP) | $449 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
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 | 1792 | 640 |
| Compute units | 28 | no data |
| Core clock speed | no data | 1033 MHz |
| Boost clock speed | 1250 MHz | 1306 MHz |
| Number of transistors | 4,313 million | 1,870 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 200 Watt | no data |
| Texture fill rate | 89.60 | 52.24 |
| Floating-point processing power | 2.867 TFLOPS | 1.672 TFLOPS |
| ROPs | 32 | 16 |
| TMUs | 112 | 40 |
| L1 Cache | 448 KB | 320 KB |
| L2 Cache | 768 KB | 2 MB |
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).
| Bus support | PCIe 3.0 x16 | no data |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Length | 267 mm | 267 mm |
| Width | 2-slot | 2-slot |
| Supplementary power connectors | 2x 6-pin | 1x 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 | GDDR5 | GDDR5 |
| Maximum RAM amount | 3 GB | 4 GB |
| Memory bus width | 384 Bit | 128 Bit |
| Memory clock speed | 1250 MHz | 1300 MHz |
| Memory bandwidth | 240 GB/s | 83.2 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 | 1x DVI, 1x HDMI, 2x mini-DisplayPort | No outputs |
| Eyefinity | + | - |
| Number of Eyefinity displays | 6 | no data |
| HDMI | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| AppAcceleration | + | - |
| CrossFire | + | - |
| FreeSync | + | - |
| PowerTune | + | - |
| ZeroCore | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 11 | 12 (11_0) |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | - | 1.1.126 |
| CUDA | - | 5.0 |
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 | 11.39 | 7.06 |
| Recency | 31 January 2012 | 18 May 2016 |
| Maximum RAM amount | 3 GB | 4 GB |
HD 7950 has a 61.3% higher aggregate performance score.
GRID M3-3020, on the other hand, has an age advantage of 4 years, and a 33.3% higher maximum VRAM amount.
The Radeon HD 7950 is our recommended choice as it beats the GRID M3-3020 in performance tests.
Be aware that Radeon HD 7950 is a desktop graphics card while GRID M3-3020 is a workstation one.
Other comparisons
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