GPU model | GF108 | GM204 |
---|---|---|
GPU variant | GF108-200-A1 | GTX 960 OEM |
Architecture | Fermi | Maxwell 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 28 nm |
Number of transistors | 585 million | 5,200 million |
Die size | 116 mm² | 398 mm² |
Release date | Sep 3rd, 2010 | Nov 26th, 2015 |
---|---|---|
Generation | GeForce 400 | GeForce 900 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Predecessor | GeForce 200 | GeForce 700 |
Successor | GeForce 500 | GeForce 10 |
GPU clock | 700 MHz | 924 MHz |
---|---|---|
Shader clock | 1400 MHz | — |
Memory clock | 900 MHz 1800 Mbps effective | 1253 MHz 5 Gbps effective |
Memory size | 1024 MB | 3 GB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 128 bit | 192 bit |
Bandwidth | 28.80 GB/s | 120.3 GB/s |
Shading units | 48 | 1280 |
---|---|---|
TMUs | 4 | 80 |
ROPs | 4 | 48 |
SM count | 1 | — |
Cache L1 | 64 KB (per SM) | 48 KB (per SMM) |
Cache L2 | 256 KB | 1536 KB |
SMM count | — | 10 |
Pixel rate | 1.400 GPixel/s | 44.35 GPixel/s |
---|---|---|
Texture rate | 2.800 GTexel/s | 73.92 GTexel/s |
FP32 (float) performance | 134.4 GFLOPS | 2.365 TFLOPS |
FP64 (double) performance | 11.20 GFLOPS (1:12) | 73.92 GFLOPS (1:32) |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 145 mm 5.7 inches | — |
TDP | 50 W | unknown |
Suggested PSU | 250 W | 200 W |
Outputs | 1x DVI1x HDMI1x VGA | No outputs |
Power connectors | None | None |
Board number | P1071 | — |
DirectX | 12 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.1 |
CUDA | 2.1 | 5.2 |
Shader model | 5.1 | 6.4 |