Nom du GPU | RV620 | GA106 |
---|---|---|
GPU variant | RV620 LE | GA106-300-A1 |
Architecture | TeraScale | Ampere |
Fonderie | TSMC | Samsung |
Taille du processus | 55 nm | 8 nm |
Transistors | 181 million | 13,250 million |
Taille des matrices | 67 mm² | 276 mm² |
Date de publication | Dec 10th, 2007 | Jan 12th, 2021 |
---|---|---|
Génération | Radeon R600 | GeForce 30 |
Production | End-of-life | Active |
Bus interface | PCIe 2.0 x16 | PCIe 4.0 x16 |
Critiques | 7 in our database | 60 in our database |
Prédécesseur | Radeon R500 PCIe | GeForce 20 |
Successeur | Radeon R700 | — |
gpu.details.availability | — | Feb 25th, 2021 |
Prix de lancement | — | 329 USD |
GPU clock | 600 MHz | — |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 1875 MHz 15 Gbps effective |
Base clock | — | 1320 MHz |
Boost clock | — | 1777 MHz |
Taille de la mémoire | 256 MB | 12 GB |
---|---|---|
Type de mémoire | DDR2 | GDDR6 |
Bus mémoire | 64 bit | 192 bit |
Bande passante | 8.000 GB/s | 360.0 GB/s |
Shading units | 40 | 3584 |
---|---|---|
TMUs | 4 | 112 |
ROPs | 4 | 48 |
Compute units | 2 | — |
Cache L2 | 64 KB | 3 MB |
Comptage SM | — | 28 |
Tensor cores | — | 112 |
RT cores | — | 28 |
Cache L1 | — | 128 KB (per SM) |
Taux de pixel | 2.400 GPixel/s | 85.30 GPixel/s |
---|---|---|
Taux de texture | 2.400 GTexel/s | 199.0 GTexel/s |
FP32 (float) performance | 48.00 GFLOPS | 12.74 TFLOPS |
FP16 (half) performance | — | 12.74 TFLOPS (1:1) |
FP64 (double) performance | — | 199.0 GFLOPS (1:64) |
Taille Slot | Single-slot | Dual-slot |
---|---|---|
TDP | 25 W | 170 W |
Suggestions pour le PSU | 200 W | 450 W |
Sorties | 1x DVI1x VGA1x S-Video | 1x HDMI3x DisplayPort |
Connecteurs de puissance | None | 1x 12-pin |
Board number | B629 | PG190 SKU 60 |
Longueur | — | 242 mm 9.5 inches |
Taille | — | 112 mm 4.4 inches |
DirectX | 10.1 (10_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.2 |
Shader model | 4.1 | 6.6 |
CUDA | — | 8.6 |