GPU model | Cape Verde | GF110 |
---|---|---|
GPU variant | Cape Verde XT | GF110-270-A1 |
Architecture | GCN 1.0 | Fermi 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 1,500 million | 3,000 million |
Die size | 123 mm² | 520 mm² |
Release date | Feb 15th, 2012 | Nov 29th, 2011 |
---|---|---|
Generation | Southern Islands | GeForce 500 |
Production | End-of-life | End-of-life |
Launch price | 159 USD | 289 USD |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Reviews | 97 in our database | 36 in our database |
Predecessor | Northern Islands | GeForce 400 |
Successor | Sea Islands | GeForce 600 |
GPU clock | 1000 MHz | 732 MHz |
---|---|---|
Memory clock | 1125 MHz 4.5 Gbps effective | 950 MHz 3.8 Gbps effective |
Shader clock | — | 1464 MHz |
Memory size | 1024 MB | 1280 MB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 320 bit |
Bandwidth | 72.00 GB/s | 152.0 GB/s |
Shading units | 640 | 448 |
---|---|---|
TMUs | 40 | 56 |
ROPs | 16 | 40 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 640 KB |
SM count | — | 14 |
Pixel rate | 16.00 GPixel/s | 20.50 GPixel/s |
---|---|---|
Texture rate | 40.00 GTexel/s | 40.99 GTexel/s |
FP32 (float) performance | 1,280 GFLOPS | 1,312 GFLOPS |
FP64 (double) performance | 80.00 GFLOPS (1:16) | 164.0 GFLOPS (1:8) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 210 mm 8.3 inches | 267 mm 10.5 inches |
TDP | 80 W | 210 W |
Suggested PSU | 250 W | 550 W |
Outputs | 1x DVI1x HDMI2x mini-DisplayPort | 2x DVI1x mini-HDMI |
Power connectors | 1x 6-pin | 2x 6-pin |
Board number | C441, C468 | P1263 |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 5.1 | 5.1 |
CUDA | — | 2.0 |