GPU model | RS780 | GK107 |
---|---|---|
GPU variant | RS780M | — |
Architecture | TeraScale | Kepler |
Manufacturing process | 65 nm | 28 nm |
Number of transistors | 180 million | 1,270 million |
Die size | 85 mm² | 118 mm² |
Foundry | — | TSMC |
Release date | Nov 1st, 2009 | — |
---|---|---|
Generation | Radeon IGP (Mobility HD 3000) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
GPU clock | 380 MHz | 1058 MHz |
---|---|---|
Memory clock | System Shared | 1250 MHz 5 Gbps effective |
Memory size | System Shared | 2 GB |
---|---|---|
Memory type | System Shared | GDDR5 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 80.00 GB/s |
Shading units | 40 | 384 |
---|---|---|
TMUs | 4 | 32 |
ROPs | 4 | 16 |
Compute units | 2 | — |
SMX count | — | 2 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 256 KB |
Pixel rate | 1.520 GPixel/s | 8.464 GPixel/s |
---|---|---|
Texture rate | 1.520 GTexel/s | 33.86 GTexel/s |
FP32 (float) performance | 30.40 GFLOPS | 812.5 GFLOPS |
FP64 (double) performance | — | 33.86 GFLOPS (1:24) |
Slot width | IGP | Single-slot |
---|---|---|
TDP | unknown | 65 W |
Outputs | No outputs | 2x DVI1x mini-HDMI |
Power connectors | None | 1x 6-pin |
Length | — | 147 mm 5.8 inches |
Suggested PSU | — | 250 W |
Board number | — | P2010 |
DirectX | 10.0 (10_0) | 12 (11_0) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.0 | 3.0 |
Vulkan | — | 1.1 |
Shader model | 4.1 | 5.1 |
CUDA | — | 3.0 |
Release date | — | Sep 30th, 2018 |
---|---|---|
Generation | — | GeForce 10 |
Predecessor | — | GeForce 900 |
Successor | — | GeForce 20 |
Production | — | End-of-life |
Interface | — | PCIe 3.0 x16 |
Reviews | — | 6 in our database |