GPU model | GK104 | GM206 |
---|---|---|
Architecture | Kepler | Maxwell 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 3,540 million | 2,940 million |
Die size | 294 mm² | 228 mm² |
GPU variant | — | GM206 950 OEM |
Release date | Sep 27th, 2013 | 2016 |
---|---|---|
Generation | GeForce 700 | GeForce 900 |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Predecessor | GeForce 600 | GeForce 700 |
Successor | GeForce 900 | GeForce 10 |
Reviews | — | 76 in our database |
Base clock | 915 MHz | 937 MHz |
---|---|---|
Boost clock | 980 MHz | 1203 MHz |
Memory clock | 1502 MHz 6 Gbps effective | 1253 MHz 5 Gbps effective |
Memory size | 2 GB | 4 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 192.3 GB/s | 80.19 GB/s |
Shading units | 1344 | 1024 |
---|---|---|
TMUs | 112 | 64 |
ROPs | 32 | 32 |
SMX count | 7 | — |
Cache L1 | 16 KB (per SMX) | 48 KB (per SMM) |
Cache L2 | 512 KB | 1024 KB |
SMM count | — | 8 |
Pixel rate | 27.44 GPixel/s | 38.50 GPixel/s |
---|---|---|
Texture rate | 109.8 GTexel/s | 76.99 GTexel/s |
FP32 (float) performance | 2.634 TFLOPS | 2.464 TFLOPS |
FP64 (double) performance | 109.8 GFLOPS (1:24) | 76.99 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 241 mm 9.5 inches | — |
TDP | 170 W | unknown |
Suggested PSU | 450 W | 200 W |
Outputs | 2x DVI1x HDMI1x DisplayPort | No outputs |
Power connectors | 2x 6-pin | None |
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 |