GPU model | GK208B | GP104 |
---|---|---|
GPU variant | GK208-203-B1 | GP104-140-KA-A1 |
Architecture | Kepler 2.0 | Pascal |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 16 nm |
Number of transistors | 1,020 million | 7,200 million |
Die size | 87 mm² | 314 mm² |
Release date | Mar 27th, 2014 | Dec 25th, 2016 |
---|---|---|
Generation | GeForce 700 | GeForce 10 |
Predecessor | GeForce 600 | GeForce 900 |
Successor | GeForce 900 | GeForce 20 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x1 | PCIe 3.0 x16 |
Launch price | — | 199 USD |
Reviews | — | 117 in our database |
GPU clock | 954 MHz | — |
---|---|---|
Memory clock | 800 MHz 1600 Mbps effective | 2002 MHz 8 Gbps effective |
Base clock | — | 1506 MHz |
Boost clock | — | 1708 MHz |
Memory size | 1024 MB | 3 GB |
---|---|---|
Memory type | DDR3 | GDDR5 |
Memory bus width | 64 bit | 192 bit |
Bandwidth | 12.80 GB/s | 192.2 GB/s |
Shading units | 192 | 1152 |
---|---|---|
TMUs | 16 | 72 |
ROPs | 8 | 48 |
SMX count | 1 | — |
Cache L1 | 16 KB (per SMX) | 48 KB (per SM) |
Cache L2 | 512 KB | 1536 KB |
SM count | — | 9 |
Pixel rate | 3.816 GPixel/s | 81.98 GPixel/s |
---|---|---|
Texture rate | 15.26 GTexel/s | 123.0 GTexel/s |
FP32 (float) performance | 366.3 GFLOPS | 3.935 TFLOPS |
FP64 (double) performance | 15.26 GFLOPS (1:24) | 123.0 GFLOPS (1:32) |
FP16 (half) performance | — | 61.49 GFLOPS (1:64) |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 146 mm 5.7 inches | 250 mm 9.8 inches |
Width | 112 mm 4.4 inches | — |
TDP | 19 W | 120 W |
Suggested PSU | 200 W | 300 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x HDMI3x DisplayPort |
Power connectors | None | 1x 6-pin |
Board number | P2132 SKU 14 | — |
DirectX | 12 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 3.5 | 6.1 |
Shader model | 5.1 | 6.4 |