GPU model | Whistler | GF106 |
---|---|---|
GPU variant | Whistler XT (216-0810001) | GF106-875-KA-A1 |
Architecture | TeraScale 2 | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 40 nm | 40 nm |
Number of transistors | 716 million | 1,170 million |
Die size | 104 mm² | 238 mm² |
Release date | Jan 4th, 2011 | — |
---|---|---|
Generation | Vancouver (HD 6700M) | — |
Production | End-of-life | — |
Interface | MXM-A (3.0) | — |
Predecessor | Manhattan | — |
Successor | London | — |
GPU clock | 725 MHz | 625 MHz |
---|---|---|
Memory clock | 900 MHz 3.6 Gbps effective | 650 MHz 2.6 Gbps effective |
Shader clock | — | 1250 MHz |
Memory size | 1024 MB | 1024 MB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 57.60 GB/s | 41.60 GB/s |
Shading units | 480 | 192 |
---|---|---|
TMUs | 24 | 32 |
ROPs | 8 | 16 |
Compute units | 6 | — |
Cache L1 | 8 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 256 KB |
SM count | — | 4 |
Pixel rate | 5.800 GPixel/s | 5.000 GPixel/s |
---|---|---|
Texture rate | 17.40 GTexel/s | 20.00 GTexel/s |
FP32 (float) performance | 696.0 GFLOPS | 480.0 GFLOPS |
FP64 (double) performance | — | 40.00 GFLOPS (1:12) |
Slot width | MXM Module | Single-slot |
---|---|---|
TDP | 35 W | 62 W |
Outputs | No outputs | 1x DVI2x DisplayPort |
Length | — | 178 mm 7 inches |
Width | — | 111 mm 4.4 inches |
Suggested PSU | — | 250 W |
Power connectors | — | None |
Board number | — | P1232 |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | — | — |
Shader model | 5.0 | 5.1 |
CUDA | — | 2.1 |
Release date | — | Dec 24th, 2010 |
---|---|---|
Generation | — | Quadro |
Production | — | End-of-life |
Launch price | — | 599 USD |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 26 in our database |