GPU model | GA104 | GA102 |
---|---|---|
GPU variant | GA104-400-A1 | GA102-200-KD-A1 |
Architecture | Ampere | Ampere |
Foundry | Samsung | Samsung |
Manufacturing process | 8 nm | 8 nm |
Number of transistors | 17,400 million | 28,300 million |
Die size | 392 mm² | 628 mm² |
Release date | May 31st, 2021 | Sep 1st, 2020 |
---|---|---|
gpu.details.availability | Jun 10th, 2021 | Sep 17th, 2020 |
Generation | GeForce 30 | GeForce 30 |
Predecessor | GeForce 20 | GeForce 20 |
Production | Active | Active |
Launch price | 599 USD | 699 USD |
Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Reviews | 43 in our database | 99 in our database |
Current price | — | Amazon / Newegg |
Base clock | 1575 MHz | 1440 MHz |
---|---|---|
Boost clock | 1770 MHz | 1710 MHz |
Memory clock | 1188 MHz 19 Gbps effective | 1188 MHz 19 Gbps effective |
Memory size | 8 GB | 10 GB |
---|---|---|
Memory type | GDDR6X | GDDR6X |
Memory bus width | 256 bit | 320 bit |
Bandwidth | 608.3 GB/s | 760.3 GB/s |
Shading units | 6144 | 8704 |
---|---|---|
TMUs | 192 | 272 |
ROPs | 96 | 96 |
SM count | 48 | 68 |
Tensor cores | 192 | 272 |
RT cores | 48 | 68 |
Cache L1 | 128 KB (per SM) | 128 KB (per SM) |
Cache L2 | 4 MB | 5 MB |
Pixel rate | 169.9 GPixel/s | 164.2 GPixel/s |
---|---|---|
Texture rate | 339.8 GTexel/s | 465.1 GTexel/s |
FP16 (half) performance | 21.75 TFLOPS (1:1) | 29.77 TFLOPS (1:1) |
FP32 (float) performance | 21.75 TFLOPS | 29.77 TFLOPS |
FP64 (double) performance | 339.8 GFLOPS (1:64) | 465.1 GFLOPS (1:64) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 267 mm 10.5 inches | 285 mm 11.2 inches |
Width | 112 mm 4.4 inches | 112 mm 4.4 inches |
TDP | 290 W | 320 W |
Suggested PSU | 600 W | 700 W |
Outputs | 1x HDMI3x DisplayPort | 1x HDMI3x DisplayPort |
Power connectors | 1x 12-pin | 1x 12-pin |
Board number | PG143 SKU 15 | PG132 SKU 30 |
Height | — | 40 mm 1.6 inches |
DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 8.6 | 8.6 |
Shader model | 6.6 | 6.6 |