The NVIDIA GeForce GTS 450 is a graphics card with a powerful graphics processor that features the GF106-250-KA-A1 variant and the Fermi architecture, manufactured by TSMC using a 40 nm process. With 1,170 million transistors and a density of 4.9M / mm², the chip has a die size of 238 mm² and is packaged as a BGA-973 chip package.
This graphics card, released on September 13th, 2010, falls under the end-of-life production category and was initially priced at 129 USD. It supports a PCIe 2.0 x16 interface and has been reviewed by over 80 sources.
When it comes to relative performance, there is no available data. However, the GPU clock runs at 783 MHz, the shader clock at 1566 MHz, and the memory clock at 902 MHz. The GDDR5 1 GB memory has a 128-bit bus and a bandwidth of 57.73 GB/s.
The render configuration of this graphics card includes 192 shading units, 32 texture mapping units (TMUs), and 16 raster operation pipelines (ROPs), allowing for a maximum pixel rate of 6.264 GPixel/s and texture rate of 25.06 GTexel/s. Additionally, it has 4 streaming multiprocessors (SMs) with a 64 KB L1 cache per SM and a 256 KB L2 cache.
In terms of theoretical performance, the NVIDIA GeForce GTS 450 can achieve a floating-point operation speed of 601.3 GFLOPS for single precision (FP32) and 50.11 GFLOPS for double precision (FP64).
The board design of this graphics card is dual-slot with dimensions of 210 mm in length and 111 mm in width. With a thermal design power (TDP) of 106 W, a minimum recommended power supply unit (PSU) of 300 W is required. It has 2 DVI outputs and is equipped with 1 6-pin power connector. The board number for this design is P1060 SKU 11.
It supports various advanced graphics features such as DirectX 12, OpenGL 4.6, OpenCL 1.1, and Shader Model 5.1. However, it does not support Vulkan and only has a CUDA compute compatibility of 2.1.
This specific GF106 GPU for the NVIDIA GeForce GTS 450 does not have any special notes.
There is a total of 17 retail boards based on this design, which includes models from various manufacturers.
In summary, the NVIDIA GeForce GTS 450 is a powerful graphics card with a GF106-250-KA-A1 graphics processor, Fermi architecture, and 1 GB of GDDR5 memory. It supports various graphics features and has 17 different retail board designs available.
NVIDIA GeForce GTS 450 - Full Technical Specifications
Graphics Processor
| GPU Variant | GF106-250-KA-A1 |
|---|---|
| Architecture | Fermi |
| Foundry | TSMC |
| Process Size | 40 nm |
| Transistors | 1,170 million |
| Density | 4.9M / mm² |
| Die Size | 238 mm² |
| Chip Package | BGA-973 |
Graphics Card
| Release Date | Sep 13th, 2010 |
|---|---|
| Production | End-of-life |
| Launch Price | 129 USD |
| Bus Interface | PCIe 2.0 x16 |
| Reviews | 80 in our database |
Clock Speeds
| GPU Clock | 783 MHz |
|---|---|
| Shader Clock | 1566 MHz |
| Memory Clock | 902 MHz |
Memory
| Memory Size | 1024 MB |
|---|---|
| Memory Type | GDDR5 |
| Memory Bus | 128 bit |
| Bandwidth | 57.73 GB/s |
Render Config
| Shading Units | 192 |
|---|---|
| TMUs | 32 |
| ROPs | 16 |
| SM Count | 4 |
| L1 Cache | 64 KB (per SM) |
| L2 Cache | 256 KB |
Theoretical Performance
| Pixel Rate | 6.264 GPixel/s |
|---|---|
| Texture Rate | 25.06 GTexel/s |
| FP32 (float) | 601.3 GFLOPS |
| FP64 (double) | 50.11 GFLOPS |
Board Design
| Slot Width | Dual-slot |
|---|---|
| Length | 210 mm |
| Width | 111 mm |
| TDP | 106 W |
| Suggested PSU | 300 W |
| Outputs | 2x DVI |
| Power Connectors | 1x 6-pin |
| Board Number | P1060 SKU 11 |
Graphics Features
| DirectX | 12 |
|---|---|
| OpenGL | 4.6 |
| OpenCL | 1.1 |
| Vulkan | N/A |
| CUDA | 2.1 |
| Shader Model | 5.1 |
