GPU model | Grenada | GA106 |
---|---|---|
GPU variant | Grenada XT (215-0880004) | GA106-150-A1 |
Architecture | GCN 2.0 | Ampere |
Foundry | TSMC | Samsung |
Manufacturing process | 28 nm | 8 nm |
Number of transistors | 6,200 million | 13,250 million |
Die size | 438 mm² | 276 mm² |
Release date | Jun 18th, 2015 | 2022 |
---|---|---|
Generation | Pirate Islands | GeForce 30 |
Production | End-of-life | Unreleased |
Launch price | 429 USD | — |
Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
Reviews | 60 in our database | — |
Predecessor | Volcanic Islands | GeForce 20 |
Successor | Arctic Islands | — |
gpu.details.availability | — | 2022 |
GPU clock | 1050 MHz | — |
---|---|---|
Memory clock | 1500 MHz 6 Gbps effective | 1750 MHz 14 Gbps effective |
Base clock | — | 1552 MHz |
Boost clock | — | 1777 MHz |
Memory size | 8 GB | 8 GB |
---|---|---|
Memory type | GDDR5 | GDDR6 |
Memory bus width | 512 bit | 128 bit |
Bandwidth | 384.0 GB/s | 224.0 GB/s |
Shading units | 2816 | 2560 |
---|---|---|
TMUs | 176 | 80 |
ROPs | 64 | 48 |
Compute units | 44 | — |
Cache L1 | 16 KB (per CU) | 128 KB (per SM) |
Cache L2 | 1024 KB | 2 MB |
SM count | — | 20 |
Tensor cores | — | 80 |
RT cores | — | 20 |
Pixel rate | 67.20 GPixel/s | 85.30 GPixel/s |
---|---|---|
Texture rate | 184.8 GTexel/s | 142.2 GTexel/s |
FP32 (float) performance | 5.914 TFLOPS | 9.098 TFLOPS |
FP64 (double) performance | 739.2 GFLOPS (1:8) | 142.2 GFLOPS (1:64) |
FP16 (half) performance | — | 9.098 TFLOPS (1:1) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 275 mm 10.8 inches | 242 mm 9.5 inches |
Width | 109 mm 4.3 inches | 112 mm 4.4 inches |
Height | 36 mm 1.4 inches | — |
TDP | 275 W | 90 W |
Suggested PSU | 600 W | 250 W |
Outputs | 2x DVI1x HDMI1x DisplayPort | 1x HDMI3x DisplayPort |
Power connectors | 1x 6-pin + 1x 8-pin | 1x 6-pin |
Board number | C671, C679-37 | — |
DirectX | 12 (12_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.6 |
CUDA | — | 8.6 |