RTX PRO 2000 Blackwell Embedded vs T400
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 539 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 22.20 | no data |
| Architecture | Turing (2018−2022) | Blackwell 2.0 (2025−2026) |
| GPU code name | TU117 | GB206 |
| Market segment | Workstation | Mobile workstation |
| Release date | 6 May 2021 (4 years ago) | no data |
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 | 3328 |
| Core clock speed | 420 MHz | 2160 MHz |
| Boost clock speed | 1425 MHz | 2662 MHz |
| Number of transistors | 4,700 million | 21,900 million |
| Manufacturing process technology | 12 nm | 5 nm |
| Power consumption (TDP) | 30 Watt | 45 Watt |
| Texture fill rate | 34.20 | 276.8 |
| Floating-point processing power | 1.094 TFLOPS | 17.72 TFLOPS |
| ROPs | 16 | 32 |
| TMUs | 24 | 104 |
| Tensor Cores | no data | 104 |
| Ray Tracing Cores | no data | 26 |
| L1 Cache | 384 KB | 3.3 MB |
| L2 Cache | 1024 KB | 32 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 x16 | PCIe 5.0 x16 |
| Width | 1-slot | no data |
| 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 | GDDR6 | GDDR7 |
| Maximum RAM amount | 2 GB | 8 GB |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 1250 MHz | 1500 MHz |
| Memory bandwidth | 80 GB/s | 384.0 GB/s |
| Resizable BAR | - | + |
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 | 3x mini-DisplayPort | Portable Device Dependent |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| Shader Model | 6.6 | 6.8 |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.4 |
| CUDA | 7.5 | 12.0 |
| DLSS | - | + |
Pros & cons summary
| Maximum RAM amount | 2 GB | 8 GB |
| Chip lithography | 12 nm | 5 nm |
| Power consumption (TDP) | 30 Watt | 45 Watt |
T400 has 50% lower power consumption.
RTX PRO 2000 Blackwell Embedded, on the other hand, has a 300% higher maximum VRAM amount, and a 140% more advanced lithography process.
We couldn't decide between T400 and RTX PRO 2000 Blackwell Embedded. We've got no test results to judge.
Be aware that T400 is a workstation graphics card while RTX PRO 2000 Blackwell Embedded is a mobile workstation one.
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