GPU model | Scrapper | GK208 |
---|---|---|
Architecture | TeraScale 3 | Kepler 2.0 |
Foundry | TSMC | TSMC |
Manufacturing process | 32 nm | 28 nm |
Number of transistors | 1,303 million | 1,020 million |
Die size | 246 mm² | 87 mm² |
GPU variant | — | GK208-301-A1 |
Release date | May 23rd, 2013 | — |
---|---|---|
Generation | Richland (HD 8000) | — |
Production | End-of-life | — |
Interface | IGP | — |
Predecessor | Trinity | — |
Successor | Kabini | — |
Base clock | 720 MHz | — |
---|---|---|
Boost clock | 844 MHz | — |
Memory clock | System Shared | 900 MHz 1800 Mbps effective |
GPU clock | — | 902 MHz |
Memory size | System Shared | 2 GB |
---|---|---|
Memory type | System Shared | DDR3 |
Memory bus width | System Shared | 64 bit |
Bandwidth | System Dependent | 14.40 GB/s |
Shading units | 256 | 384 |
---|---|---|
TMUs | 16 | 32 |
ROPs | 8 | 8 |
Compute units | 4 | — |
SMX count | — | 2 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 512 KB |
Pixel rate | 6.752 GPixel/s | 7.216 GPixel/s |
---|---|---|
Texture rate | 13.50 GTexel/s | 28.86 GTexel/s |
FP32 (float) performance | 432.1 GFLOPS | 692.7 GFLOPS |
FP64 (double) performance | — | 28.86 GFLOPS (1:24) |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 65 W | 25 W |
Outputs | No outputs | 1x DVI1x HDMI1x VGA |
Length | — | 145 mm 5.7 inches |
Suggested PSU | — | 200 W |
Power connectors | — | None |
Board number | — | P2132 |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.1 |
Shader model | 5.0 | 5.1 |
CUDA | — | 3.5 |
Release date | — | May 29th, 2013 |
---|---|---|
Generation | — | GeForce 600 |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x8 |
Predecessor | — | GeForce 500 |
Successor | — | GeForce 700 |