GPU model | New Zealand | GK104 |
---|---|---|
Architecture | GCN 1.0 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 28 nm |
Number of transistors | 4,313 million | 3,540 million |
Die size | 352 mm² | 294 mm² |
GPU variant | — | GK104-325-A2 |
Release date | Aug 31st, 2012 | May 10th, 2012 |
---|---|---|
Generation | Southern Islands | GeForce 600 |
Production | End-of-life | End-of-life |
Launch price | 899 USD | 399 USD |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Reviews | 37 in our database | 108 in our database |
Predecessor | Northern Islands | GeForce 500 |
Successor | Sea Islands | GeForce 700 |
GPU clock | 925 MHz | — |
---|---|---|
Memory clock | 1375 MHz 5.5 Gbps effective | 1502 MHz 6 Gbps effective |
Base clock | — | 915 MHz |
Boost clock | — | 980 MHz |
Memory size | 3 GB | 2 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 384 bit | 256 bit |
Bandwidth | 264.0 GB/s | 192.3 GB/s |
Shading units | 2048 | 1344 |
---|---|---|
TMUs | 128 | 112 |
ROPs | 32 | 32 |
Compute units | 32 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 768 KB | 512 KB |
SMX count | — | 7 |
Pixel rate | 29.60 GPixel/s | 27.44 GPixel/s |
---|---|---|
Texture rate | 118.4 GTexel/s | 109.8 GTexel/s |
FP32 (float) performance | 3.789 TFLOPS | 2.634 TFLOPS |
FP64 (double) performance | 947.2 GFLOPS (1:4) | 109.8 GFLOPS (1:24) |
Slot width | Triple-slot | Dual-slot |
---|---|---|
Length | 308 mm 12.1 inches | 241 mm 9.5 inches |
Width | 137 mm 5.4 inches | 111 mm 4.4 inches |
Height | 62 mm 2.4 inches | 38 mm 1.5 inches |
TDP | 500 W | 170 W |
Suggested PSU | 900 W | 450 W |
Outputs | 2x DVI1x HDMI2x mini-DisplayPort | 2x DVI1x HDMI1x DisplayPort |
Power connectors | 3x 8-pin | 2x 6-pin |
Board number | C386 | P2004 |
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 |