GPU model | Navi 10 | GA102 |
---|---|---|
Architecture | RDNA 1.0 | Ampere |
Foundry | TSMC | Samsung |
Manufacturing process | 7 nm | 8 nm |
Number of transistors | 10,300 million | 28,300 million |
Die size | 251 mm² | 628 mm² |
GPU variant | Navi 10 XLA | GA102-300-A1 |
Release date | Aug 4th, 2020 | Sep 1st, 2020 |
---|---|---|
Generation | Radeon Pro Mac | GeForce 30 |
Production | Active | Active |
Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
Launch price | — | 1,499 USD |
gpu.details.availability | — | Sep 24th, 2020 |
Predecessor | — | GeForce 20 |
Current price | — | Amazon / Newegg |
Reviews | — | 56 in our database |
Base clock | 1243 MHz | 1395 MHz |
---|---|---|
Boost clock | 1350 MHz | 1695 MHz |
Memory clock | 1500 MHz 12 Gbps effective | 1219 MHz 19.5 Gbps effective |
Memory size | 8 GB | 24 GB |
---|---|---|
Memory type | GDDR6 | GDDR6X |
Memory bus width | 256 bit | 384 bit |
Bandwidth | 384.0 GB/s | 936.2 GB/s |
Shading units | 2304 | 10496 |
---|---|---|
TMUs | 144 | 328 |
ROPs | 64 | 112 |
Compute units | 36 | — |
Cache L2 | 4 MB | 6 MB |
SM count | — | 82 |
Tensor cores | — | 328 |
RT cores | — | 82 |
Cache L1 | — | 128 KB (per SM) |
Pixel rate | 86.40 GPixel/s | 189.8 GPixel/s |
---|---|---|
Texture rate | 194.4 GTexel/s | 556.0 GTexel/s |
FP16 (half) performance | 12.44 TFLOPS (2:1) | 35.58 TFLOPS (1:1) |
FP32 (float) performance | 6.221 TFLOPS | 35.58 TFLOPS |
FP64 (double) performance | 388.8 GFLOPS (1:16) | 556.0 GFLOPS (1:64) |
Slot width | IGP | Triple-slot |
---|---|---|
TDP | 130 W | 350 W |
Suggested PSU | 300 W | 750 W |
Outputs | No outputs | 1x HDMI3x DisplayPort |
Power connectors | None | 1x 12-pin |
Length | — | 336 mm 13.2 inches |
Width | — | 140 mm 5.5 inches |
Board number | — | PG132 SKU 10 |
Height | — | 61 mm 2.4 inches |
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 | 6.5 | 6.6 |
CUDA | — | 8.6 |