GPU model | Banks | GF108 |
---|---|---|
GPU variant | Banks PRO (216-0568010) | GF108-400-A1 |
Architecture | GCN 1.0 | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 40 nm |
Number of transistors | 690 million | 585 million |
Die size | 56 mm² | 116 mm² |
Release date | Apr 18th, 2017 | — |
---|---|---|
Generation | Mobility Radeon (M500) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Crystal System | — |
GPU clock | 1030 MHz | 700 MHz |
---|---|---|
Memory clock | 1000 MHz 2 Gbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1400 MHz |
Memory size | 2 GB | 2 GB |
---|---|---|
Memory type | DDR3 | DDR3 |
Memory bus width | 64 bit | 128 bit |
Bandwidth | 16.00 GB/s | 25.60 GB/s |
Shading units | 320 | 96 |
---|---|---|
TMUs | 20 | 16 |
ROPs | 8 | 4 |
Compute units | 5 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 128 KB | 256 KB |
SM count | — | 2 |
Pixel rate | 8.240 GPixel/s | 2.800 GPixel/s |
---|---|---|
Texture rate | 20.60 GTexel/s | 11.20 GTexel/s |
FP32 (float) performance | 659.2 GFLOPS | 268.8 GFLOPS |
FP64 (double) performance | 41.20 GFLOPS (1:16) | 22.40 GFLOPS (1:12) |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 50 W | 49 W |
Outputs | No outputs | 1x DVI1x HDMI1x VGA |
Power connectors | None | None |
Length | — | 145 mm 5.7 inches |
Suggested PSU | — | 200 W |
Board number | — | P1070, P1071 |
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 |
Release date | — | Jun 18th, 2014 |
---|---|---|
Generation | — | GeForce 700 |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Predecessor | — | GeForce 600 |
Successor | — | GeForce 900 |