GeForce 8400 GS Rev. 3 vs Tesla M6
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 387 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 11.43 | no data |
| Architecture | Maxwell 2.0 (2014−2019) | Tesla 2.0 (2007−2013) |
| GPU code name | GM204 | GT218 |
| Market segment | Workstation | Desktop |
| Release date | 30 August 2015 (10 years ago) | 12 July 2010 (15 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 | 1536 | 16 |
| Core clock speed | 930 MHz | 520 MHz |
| Boost clock speed | 1180 MHz | no data |
| Number of transistors | 5,200 million | 260 million |
| Manufacturing process technology | 28 nm | 40 nm |
| Power consumption (TDP) | 100 Watt | 25 Watt |
| Texture fill rate | 113.3 | 4.160 |
| Floating-point processing power | 3.625 TFLOPS | 0.03936 TFLOPS |
| ROPs | 64 | 4 |
| TMUs | 96 | 8 |
| L1 Cache | 576 KB | no data |
| L2 Cache | 2 MB | 32 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 3.0 x16 | PCIe 2.0 x16 |
| Length | no data | 170 mm |
| Width | MXM Module | 1-slot |
| Supplementary power connectors | None | 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 | DDR2 |
| Maximum RAM amount | 8 GB | 512 MB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 1253 MHz | 400 MHz |
| Memory bandwidth | 160.4 GB/s | 6.4 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 | 1x DVI, 1x VGA, 1x S-Video |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 11.1 (10_1) |
| Shader Model | 6.4 | 4.1 |
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | N/A |
| CUDA | 5.2 | 1.2 |
Pros & cons summary
| Recency | 30 August 2015 | 12 July 2010 |
| Maximum RAM amount | 8 GB | 512 MB |
| Chip lithography | 28 nm | 40 nm |
| Power consumption (TDP) | 100 Watt | 25 Watt |
Tesla M6 has an age advantage of 5 years, a 1500% higher maximum VRAM amount, and a 42.9% more advanced lithography process.
8400 GS Rev. 3, on the other hand, has 300% lower power consumption.
We couldn't decide between Tesla M6 and GeForce 8400 GS Rev. 3. We've got no test results to judge.
Be aware that Tesla M6 is a workstation graphics card while GeForce 8400 GS Rev. 3 is a desktop one.
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