T400 vs Quadro NVS 280 SD
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 1592 | 532 |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | no data | 22.11 |
| Architecture | Celsius (1999−2005) | Turing (2018−2022) |
| GPU code name | NV18 C1 | TU117 |
| Market segment | Workstation | Workstation |
| Release date | 31 May 2005 (20 years ago) | 6 May 2021 (4 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 | no data | 384 |
| Core clock speed | 250 MHz | 420 MHz |
| Boost clock speed | no data | 1425 MHz |
| Number of transistors | 29 million | 4,700 million |
| Manufacturing process technology | 150 nm | 12 nm |
| Power consumption (TDP) | 10 Watt | 30 Watt |
| Texture fill rate | 1.000 | 34.20 |
| Floating-point processing power | no data | 1.094 TFLOPS |
| ROPs | 2 | 16 |
| TMUs | 4 | 24 |
| L1 Cache | no data | 384 KB |
| L2 Cache | no data | 1024 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 | AGP 8x | PCIe 3.0 x16 |
| Length | 168 mm | no data |
| Width | 1-slot | 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 | DDR | GDDR6 |
| Maximum RAM amount | 64 MB | 2 GB |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 200 MHz | 1250 MHz |
| Memory bandwidth | 3.2 GB/s | 80 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 DMS-59 | 3x mini-DisplayPort |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 8.0 | 12 (12_1) |
| Shader Model | no data | 6.6 |
| OpenGL | 1.3 | 4.6 |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | 1.2 |
| CUDA | - | 7.5 |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
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
| Recency | 31 May 2005 | 6 May 2021 |
| Maximum RAM amount | 64 MB | 2 GB |
| Chip lithography | 150 nm | 12 nm |
| Power consumption (TDP) | 10 Watt | 30 Watt |
NVS 280 SD has 200% lower power consumption.
T400, on the other hand, has an age advantage of 15 years, a 3100% higher maximum VRAM amount, and a 1150% more advanced lithography process.
We couldn't decide between Quadro NVS 280 SD and T400. We've got no test results to judge.
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