General Information |
|
|---|---|
| GPU Name: | NVIDIA GeForce GT 440 |
| Generation: | GeForce 400 |
| Transistors: | 585 million |
| Die Size: | 116 mm2 |
| Process Size: | 40 nm |
| Architecture: | Fermi |
| Foundry: | TSMC |
| Release Date: | Feb 1st, 2011 |
Graphics Specifications |
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|---|---|
| GPU Clock: | 810 MHz |
| Shader Clock: | 1620 MHz |
| Shading Units: | 96 |
| TMUs: | 16 |
| ROPs: | 4 |
| SM Count: | 2.0 |
| L1 Cache: | 64 KB (per SM) |
| L2 Cache: | 256 KB |
Graphics Memory |
|
|---|---|
| Memory Clock: | 900 MHz |
| Memory Size: | 1024 MB |
| Memory Type: | DDR3 |
| Memory Bus: | 128 bit |
| Bandwidth: | 28.80 GB/s |
Features |
|
|---|---|
| Shader Model: | 5.1 |
| OpenCL: | 1.1 |
| OpenGL: | 4.6 |
| DirectX: | 12 (11_0) |
| CUDA: | 2.1 |
Performance |
|
|---|---|
| Pixel Rate: | 3.240 GPixel/s |
| Texture Rate: | 12.96 GTexel/s |
| FP32 (float) performance: | 311.0 GFLOPS |
| FP64 (double) performance: | 25.92 GFLOPS (1:12) |
Founder Edition |
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|---|---|
| TDP: | 65 W |
| Suggested PSU: | 250 W |
| Power Connectors: | None |
| Slot Width: | Single-slot |
| Length: | 145 mm 5.7 inches |