GPU model | Cape Verde | GK104 |
---|---|---|
GPU variant | Cape Verde XT | N14E-Q3-A2 |
Architecture | GCN 1.0 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 1,500 million | 3,540 million |
Die size | 123 mm² | 294 mm² |
Release date | Jan 7th, 2019 | — |
---|---|---|
Generation | Pirate Islands | — |
Predecessor | Volcanic Islands | — |
Successor | Arctic Islands | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x16 | — |
GPU clock | 925 MHz | 601 MHz |
---|---|---|
Memory clock | 1125 MHz 4.5 Gbps effective | 700 MHz 2.8 Gbps effective |
Memory size | 2 GB | 4 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 72.00 GB/s | 89.60 GB/s |
Shading units | 640 | 960 |
---|---|---|
TMUs | 40 | 80 |
ROPs | 16 | 32 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 256 KB | 512 KB |
SMX count | — | 5 |
Pixel rate | 14.80 GPixel/s | 12.02 GPixel/s |
---|---|---|
Texture rate | 37.00 GTexel/s | 48.08 GTexel/s |
FP32 (float) performance | 1,184 GFLOPS | 1,154 GFLOPS |
FP64 (double) performance | 74.00 GFLOPS (1:16) | 48.08 GFLOPS (1:24) |
Slot width | Single-slot | MXM Module |
---|---|---|
Length | 168 mm 6.6 inches | — |
TDP | 55 W | 100 W |
Suggested PSU | 250 W | — |
Outputs | 1x DVI1x HDMI1x DisplayPort | No outputs |
Power connectors | None | — |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 5.1 | 5.1 |
CUDA | — | 3.0 |
Release date | — | Jun 1st, 2012 |
---|---|---|
Generation | — | Quadro Mobile (Kx000M) |
Production | — | End-of-life |
Interface | — | MXM-B (3.0) |
Reviews | — | 26 in our database |