GPU model | Picasso | GA104 |
---|---|---|
Architecture | GCN 5.0 | Ampere |
Foundry | GlobalFoundries | Samsung |
Manufacturing process | 14 nm | 8 nm |
Number of transistors | 4,940 million | 17,400 million |
Die size | 210 mm² | 392 mm² |
GPU variant | — | GA104-300-A1 |
Release date | Apr 8th, 2019 | — |
---|---|---|
Generation | Picasso (Vega Mobile) | — |
Production | Active | — |
Interface | IGP | — |
Predecessor | Raven Ridge | — |
Successor | Renoir | — |
Base clock | 300 MHz | 1500 MHz |
---|---|---|
Boost clock | 1400 MHz | 1725 MHz |
Memory clock | System Shared | 1750 MHz 14 Gbps effective |
Memory size | System Shared | 8 GB |
---|---|---|
Memory type | System Shared | GDDR6 |
Memory bus width | System Shared | 256 bit |
Bandwidth | System Dependent | 448.0 GB/s |
Shading units | 640 | 5888 |
---|---|---|
TMUs | 40 | 184 |
ROPs | 8 | 96 |
Compute units | 10 | — |
SM count | — | 46 |
Tensor cores | — | 184 |
RT cores | — | 46 |
Cache L1 | — | 128 KB (per SM) |
Cache L2 | — | 4 MB |
Pixel rate | 11.20 GPixel/s | 165.6 GPixel/s |
---|---|---|
Texture rate | 56.00 GTexel/s | 317.4 GTexel/s |
FP16 (half) performance | 3.584 TFLOPS (2:1) | 20.31 TFLOPS (1:1) |
FP32 (float) performance | 1.792 TFLOPS | 20.31 TFLOPS |
FP64 (double) performance | 112.0 GFLOPS (1:16) | 317.4 GFLOPS (1:64) |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 220 W |
Outputs | No outputs | 1x HDMI3x DisplayPort |
Length | — | 242 mm 9.5 inches |
Width | — | 112 mm 4.4 inches |
Suggested PSU | — | 550 W |
Power connectors | — | 1x 12-pin |
Board number | — | PG142 SKU 10 |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.4 | 6.6 |
CUDA | — | 8.6 |
Release date | — | Sep 1st, 2020 |
---|---|---|
gpu.details.availability | — | Oct 29th, 2020 |
Generation | — | GeForce 30 |
Predecessor | — | GeForce 20 |
Production | — | Active |
Launch price | — | 499 USD |
Interface | — | PCIe 4.0 x16 |
Reviews | — | 78 in our database |