GPU model | RV515 | GA102 |
---|---|---|
Architecture | R500 | Ampere |
Foundry | TSMC | Samsung |
Manufacturing process | 90 nm | 8 nm |
Number of transistors | 107 million | 28,300 million |
Die size | 100 mm² | 628 mm² |
GPU variant | — | GA102-890-A1 |
Release date | Dec 22nd, 2005 | Apr 12th, 2021 |
---|---|---|
Generation | All-In-Wonder | Tesla |
Production | End-of-life | Active |
Launch price | 199 USD | — |
Interface | PCIe 1.0 x16 | PCIe 4.0 x16 |
Reviews | 48 in our database | — |
gpu.details.availability | — | 2021 |
GPU clock | 450 MHz | — |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 1563 MHz 12.5 Gbps effective |
Base clock | — | 885 MHz |
Boost clock | — | 1695 MHz |
Memory size | 256 MB | 24 GB |
---|---|---|
Memory type | DDR2 | GDDR6 |
Memory bus width | 128 bit | 384 bit |
Bandwidth | 12.80 GB/s | 600.2 GB/s |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 2 | — |
TMUs | 4 | 288 |
ROPs | 4 | 96 |
Shading units | — | 9216 |
SM count | — | 72 |
Tensor cores | — | 288 |
RT cores | — | 72 |
Cache L1 | — | 128 KB (per SM) |
Cache L2 | — | 6 MB |
Pixel rate | 1.800 GPixel/s | 162.7 GPixel/s |
---|---|---|
Vertex rate | 225.0 MVertices/s | — |
Texture rate | 1.800 GTexel/s | 488.2 GTexel/s |
FP16 (half) performance | — | 31.24 TFLOPS (1:1) |
FP32 (float) performance | — | 31.24 TFLOPS |
FP64 (double) performance | — | 976.3 GFLOPS (1:32) |
Slot width | Single-slot | Single-slot |
---|---|---|
Length | 249 mm 9.8 inches | 267 mm 10.5 inches |
Width | 111 mm 4.4 inches | 112 mm 4.4 inches |
TDP | unknown | 150 W |
Suggested PSU | 200 W | 450 W |
Outputs | 1x DVI | No outputs |
Power connectors | None | 8-pin EPS |
Board number | A767-34 | PG133 SKU 215 |
DirectX | 9.0c (9_3) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 2.1 | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.2 |
Shader model | 3.0 | 6.6 |
CUDA | — | 8.6 |