GPU model | Cape Verde | GF104 |
---|---|---|
GPU variant | Cape Verde PRO MOCHA | GF104-300-KB-A1 |
Architecture | GCN 1.0 | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 1,500 million | 1,950 million |
Die size | 123 mm² | 332 mm² |
Release date | Jul 6th, 2016 | Mar 11th, 2011 |
---|---|---|
Generation | Pirate Islands | GeForce 400 |
Production | End-of-life | End-of-life |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Reviews | 61 in our database | 154 in our database |
Predecessor | Volcanic Islands | GeForce 200 |
Successor | Arctic Islands | GeForce 500 |
GPU clock | 800 MHz | 701 MHz |
---|---|---|
Memory clock | 1125 MHz 4.5 Gbps effective | 900 MHz 3.6 Gbps effective |
Shader clock | — | 1401 MHz |
Memory size | 2 GB | 1024 MB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 72.00 GB/s | 115.2 GB/s |
Shading units | 512 | 336 |
---|---|---|
TMUs | 32 | 56 |
ROPs | 16 | 32 |
Compute units | 8 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 512 KB |
SM count | — | 7 |
Pixel rate | 12.80 GPixel/s | 9.814 GPixel/s |
---|---|---|
Texture rate | 25.60 GTexel/s | 39.26 GTexel/s |
FP32 (float) performance | 819.2 GFLOPS | 941.5 GFLOPS |
FP64 (double) performance | 51.20 GFLOPS (1:16) | 78.46 GFLOPS (1:12) |
Slot width | Single-slot | Dual-slot |
---|---|---|
Length | 168 mm 6.6 inches | 292 mm 11.5 inches |
TDP | 55 W | 160 W |
Suggested PSU | 250 W | 450 W |
Outputs | 1x DVI1x HDMI1x DisplayPort | 3x DVI1x mini-HDMI |
Power connectors | None | 2x 8-pin |
Board number | — | P1041 |
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 | — | 2.1 |