GPU model | GA100 | GF100 |
---|---|---|
Architecture | Ampere | Fermi |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 40 nm |
Number of transistors | 54,200 million | 3,100 million |
Die size | 826 mm² | 529 mm² |
Release date | Jun 28th, 2021 | Jul 25th, 2011 |
---|---|---|
Generation | Tesla | Tesla |
Production | Active | End-of-life |
Interface | PCIe 4.0 x16 | PCIe 2.0 x16 |
Launch price | — | 3,099 USD |
Base clock | 1065 MHz | — |
---|---|---|
Boost clock | 1410 MHz | — |
Memory clock | 1593 MHz 3.2 Gbps effective | 783 MHz 3.1 Gbps effective |
GPU clock | — | 574 MHz |
Shader clock | — | 1150 MHz |
Memory size | 80 GB | 6 GB |
---|---|---|
Memory type | HBM2e | GDDR5 |
Memory bus width | 5120 bit | 384 bit |
Bandwidth | 2,039 GB/s | 150.3 GB/s |
Shading units | 6912 | 448 |
---|---|---|
TMUs | 432 | 56 |
ROPs | 160 | 48 |
SM count | 108 | 14 |
Tensor cores | 432 | — |
Cache L1 | 192 KB (per SM) | 64 KB (per SM) |
Cache L2 | 80 MB | 768 KB |
Pixel rate | 225.6 GPixel/s | 16.07 GPixel/s |
---|---|---|
Texture rate | 609.1 GTexel/s | 32.14 GTexel/s |
FP16 (half) performance | 77.97 TFLOPS (4:1) | — |
FP32 (float) performance | 19.49 TFLOPS | 1,030 GFLOPS |
FP64 (double) performance | 9.746 TFLOPS (1:2) | 515.2 GFLOPS (1:2) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 267 mm 10.5 inches | 248 mm 9.8 inches |
TDP | 250 W | 225 W |
Suggested PSU | 600 W | 550 W |
Outputs | No outputs | No outputs |
Power connectors | 8-pin EPS | 1x 6-pin + 1x 8-pin |
Board number | P1001 SKU 200 | — |
DirectX | — | 12 (11_0) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | — | — |
CUDA | 8.0 | 2.0 |
Shader model | — | 5.1 |