GPU model | Oberon | GA104 |
---|---|---|
Architecture | RDNA 2.0 | Ampere |
Foundry | TSMC | Samsung |
Manufacturing process | 7 nm | 8 nm |
Number of transistors | unknown | 17,400 million |
Die size | 308 mm² | 392 mm² |
GPU variant | CXD90044GB | GA104-300-A1 |
Release date | Nov 12th, 2020 | Sep 1st, 2020 |
---|---|---|
Generation | Console GPU | GeForce 30 |
Production | Active | Active |
Launch price | 499 USD | 499 USD |
Interface | IGP | PCIe 4.0 x16 |
gpu.details.availability | — | Oct 29th, 2020 |
Predecessor | — | GeForce 20 |
Reviews | — | 78 in our database |
GPU clock | 2233 MHz | — |
---|---|---|
Memory clock | 1750 MHz 14 Gbps effective | 1750 MHz 14 Gbps effective |
Base clock | — | 1500 MHz |
Boost clock | — | 1725 MHz |
Memory size | 16 GB | 8 GB |
---|---|---|
Memory type | GDDR6 | GDDR6 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 448.0 GB/s | 448.0 GB/s |
Shading units | 2304 | 5888 |
---|---|---|
TMUs | 144 | 184 |
ROPs | 64 | 96 |
Compute units | 36 | — |
Cache L2 | 4 MB | 4 MB |
SM count | — | 46 |
Tensor cores | — | 184 |
RT cores | — | 46 |
Cache L1 | — | 128 KB (per SM) |
Pixel rate | 142.9 GPixel/s | 165.6 GPixel/s |
---|---|---|
Texture rate | 321.6 GTexel/s | 317.4 GTexel/s |
FP16 (half) performance | 20.58 TFLOPS (2:1) | 20.31 TFLOPS (1:1) |
FP32 (float) performance | 10.29 TFLOPS | 20.31 TFLOPS |
FP64 (double) performance | 643.1 GFLOPS (1:16) | 317.4 GFLOPS (1:64) |
Slot width | IGP | Dual-slot |
---|---|---|
Length | 390 mm 15.4 inches | 242 mm 9.5 inches |
Width | 260 mm 10.2 inches | 112 mm 4.4 inches |
Height | 104 mm 4.1 inches | — |
TDP | 180 W | 220 W |
Suggested PSU | 450 W | 550 W |
Outputs | No outputs | 1x HDMI3x DisplayPort |
Power connectors | None | 1x 12-pin |
Weight | 4.5 kg (9.9 lbs) | — |
Board number | — | PG142 SKU 10 |
DirectX | — | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.6 |
CUDA | — | 8.6 |