GPU model | Redwood | GP107 |
---|---|---|
GPU variant | Redwood LE | GP107-300-A1 |
Architecture | TeraScale 2 | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 40 nm | 14 nm |
Number of transistors | 627 million | 3,300 million |
Die size | 104 mm² | 132 mm² |
Release date | Feb 15th, 2011 | Oct 25th, 2016 |
---|---|---|
Generation | Evergreen | GeForce 10 |
Production | End-of-life | End-of-life |
Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Predecessor | Radeon R700 | GeForce 900 |
Successor | Northern Islands | GeForce 20 |
Launch price | — | 109 USD |
Reviews | — | 15 in our database |
GPU clock | 650 MHz | — |
---|---|---|
Memory clock | 390 MHz 780 Mbps effective | 1752 MHz 7 Gbps effective |
Base clock | — | 1354 MHz |
Boost clock | — | 1455 MHz |
Memory size | 1024 MB | 2 GB |
---|---|---|
Memory type | GDDR3 | GDDR5 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 12.48 GB/s | 112.1 GB/s |
Shading units | 320 | 640 |
---|---|---|
TMUs | 16 | 40 |
ROPs | 8 | 32 |
Compute units | 4 | — |
Cache L1 | 8 KB (per CU) | 48 KB (per SM) |
Cache L2 | 256 KB | 1024 KB |
SM count | — | 5 |
Pixel rate | 5.200 GPixel/s | 46.56 GPixel/s |
---|---|---|
Texture rate | 10.40 GTexel/s | 58.20 GTexel/s |
FP32 (float) performance | 416.0 GFLOPS | 1.862 TFLOPS |
FP16 (half) performance | — | 29.10 GFLOPS (1:64) |
FP64 (double) performance | — | 58.20 GFLOPS (1:32) |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 165 mm 6.5 inches | 145 mm 5.7 inches |
TDP | 39 W | 75 W |
Suggested PSU | 200 W | 250 W |
Outputs | 1x DVI1x HDMI1x VGA | 1x DVI1x HDMI1x DisplayPort |
Power connectors | None | None |
Width | — | 111 mm 4.4 inches |
Board number | — | PG210 SKU 1 |
DirectX | 11.2 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.2 |
Shader model | 5.0 | 6.4 |
CUDA | — | 6.1 |