GPU model | GK106 | GM206 |
---|---|---|
GPU variant | GK106-240-A1 | — |
Architecture | Kepler | Maxwell 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 2,540 million | 2,940 million |
Die size | 221 mm² | 228 mm² |
Release date | Mar 26th, 2013 | Nov 17th, 2015 |
---|---|---|
Generation | GeForce 600 | GeForce 700 |
Production | End-of-life | End-of-life |
Launch price | 169 USD | — |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Reviews | 66 in our database | 10 in our database |
Predecessor | GeForce 500 | GeForce 600 |
Successor | GeForce 700 | GeForce 900 |
Base clock | 980 MHz | 1087 MHz |
---|---|---|
Boost clock | 1032 MHz | 1239 MHz |
Memory clock | 1502 MHz 6 Gbps effective | 1253 MHz 5 Gbps effective |
Memory size | 2 GB | 2 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 192 bit | 128 bit |
Bandwidth | 144.2 GB/s | 80.19 GB/s |
Shading units | 768 | 512 |
---|---|---|
TMUs | 64 | 32 |
ROPs | 24 | 32 |
SMX count | 4 | — |
Cache L1 | 16 KB (per SMX) | 48 KB (per SMM) |
Cache L2 | 384 KB | 1024 KB |
SMM count | — | 4 |
Pixel rate | 16.51 GPixel/s | 39.65 GPixel/s |
---|---|---|
Texture rate | 66.05 GTexel/s | 39.65 GTexel/s |
FP32 (float) performance | 1.585 TFLOPS | 1,269 GFLOPS |
FP64 (double) performance | 66.05 GFLOPS (1:24) | 39.65 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 241 mm 9.5 inches | — |
TDP | 134 W | 60 W |
Suggested PSU | 300 W | 250 W |
Outputs | 2x DVI1x HDMI1x DisplayPort | 2x DVI1x HDMI |
Power connectors | 1x 6-pin | — |
Board number | P2030 | — |
DirectX | 12 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.1 |
CUDA | 3.0 | 5.2 |
Shader model | 5.1 | 6.4 |