RTX 5000 Embedded Ada Generation vs GeForce GT 645M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 910 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 5.44 | no data |
| Architecture | Kepler (2012−2018) | Ada Lovelace (2022−2024) |
| GPU code name | GK107 | AD103 |
| Market segment | Laptop | Mobile workstation |
| Release date | 1 October 2012 (13 years ago) | 21 March 2023 (3 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 | 9728 |
| Core clock speed | Up to 710 MHz | 930 MHz |
| Boost clock speed | no data | 1680 MHz |
| Number of transistors | 1,270 million | 45,900 million |
| Manufacturing process technology | 28 nm | 5 nm |
| Power consumption (TDP) | 32 Watt | 120 Watt |
| Texture fill rate | 22.69 | 510.7 |
| Floating-point processing power | 0.5445 TFLOPS | 32.69 TFLOPS |
| ROPs | 16 | 112 |
| TMUs | 32 | 304 |
| Tensor Cores | no data | 304 |
| Ray Tracing Cores | no data | 76 |
| L1 Cache | 32 KB | 9.5 MB |
| L2 Cache | 256 KB | 64 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).
| Laptop size | medium sized | no data |
| Bus support | PCI Express 2.0, PCI Express 3.0 | no data |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| 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 | DDR3\GDDR5 | GDDR6 |
| Maximum RAM amount | 2 GB | 16 GB |
| Memory bus width | 128bit | 256 Bit |
| Memory clock speed | 900 MHz | 2250 MHz |
| Memory bandwidth | Up to 64.0 GB/s | 576.0 GB/s |
| Shared memory | - | - |
| 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 | No outputs | Portable Device Dependent |
| HDMI | + | - |
| HDCP | + | - |
| Maximum VGA resolution | Up to 2048x1536 | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| 3D Blu-Ray | + | - |
| Optimus | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 API | 12 Ultimate (12_2) |
| Shader Model | 5.1 | 6.8 |
| OpenGL | 4.5 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | 1.1.126 | 1.3 |
| CUDA | + | 8.9 |
| DLSS | - | + |
Pros & cons summary
| Recency | 1 October 2012 | 21 March 2023 |
| Maximum RAM amount | 2 GB | 16 GB |
| Chip lithography | 28 nm | 5 nm |
| Power consumption (TDP) | 32 Watt | 120 Watt |
GT 645M has 275% lower power consumption.
RTX 5000 Embedded Ada Generation, on the other hand, has an age advantage of 10 years, a 700% higher maximum VRAM amount, and a 460% more advanced lithography process.
We couldn't decide between GeForce GT 645M and RTX 5000 Embedded Ada Generation. We've got no test results to judge.
Be aware that GeForce GT 645M is a notebook graphics card while RTX 5000 Embedded Ada Generation is a mobile workstation one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
