Tesla M6 vs GeForce 945A
Aggregate performance score
We've compared GeForce 945A with Tesla M6, including specs and performance data.
M6 outperforms 945A by a whopping 236% 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 | 711 | 391 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 10.33 | 11.45 |
| Architecture | Maxwell (2014−2017) | Maxwell 2.0 (2014−2019) |
| GPU code name | GM108 | GM204 |
| Market segment | Laptop | Workstation |
| Release date | 13 March 2015 (10 years ago) | 30 August 2015 (10 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 | 384 | 1536 |
| Core clock speed | 1006 MHz | 930 MHz |
| Boost clock speed | 1189 MHz | 1180 MHz |
| Number of transistors | no data | 5,200 million |
| Manufacturing process technology | 28 nm | 28 nm |
| Power consumption (TDP) | 33 Watt | 100 Watt |
| Texture fill rate | 28.54 | 113.3 |
| Floating-point processing power | 0.9132 TFLOPS | 3.625 TFLOPS |
| ROPs | 8 | 64 |
| TMUs | 24 | 96 |
| L1 Cache | 192 KB | 576 KB |
| L2 Cache | 1024 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).
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Width | no data | MXM Module |
| Supplementary power connectors | no data | None |
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 | 1 GB | 8 GB |
| Memory bus width | 64 Bit | 256 Bit |
| Memory clock speed | 1253 MHz | 1253 MHz |
| Memory bandwidth | 40.1 GB/s | 160.4 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 | No outputs | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_0) | 12 (12_1) |
| Shader Model | 5.1 | 6.4 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | 5.0 | 5.2 |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
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 | 4.43 | 14.88 |
| Recency | 13 March 2015 | 30 August 2015 |
| Maximum RAM amount | 1 GB | 8 GB |
| Power consumption (TDP) | 33 Watt | 100 Watt |
GeForce 945A has 203% lower power consumption.
Tesla M6, on the other hand, has a 235.9% higher aggregate performance score, an age advantage of 5 months, and a 700% higher maximum VRAM amount.
The Tesla M6 is our recommended choice as it beats the GeForce 945A in performance tests.
Be aware that GeForce 945A is a notebook graphics card while Tesla M6 is a workstation one.
Other comparisons
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