NVIDIA Quadro P2000 vs NVIDIA RTX A3000 Mobile
Graphics Processor
| GPU model | GP106 | GA104 |
|---|---|---|
| GPU variant | GP106-875-A1 | — |
| Architecture | Pascal | Ampere |
| Foundry | TSMC | Samsung |
| Manufacturing process | 16 nm | 8 nm |
| Number of transistors | 4,400 million | 17,400 million |
| Die size | 200 mm² | 392 mm² |
Graphics Card
| Release date | Feb 6th, 2017 | — |
|---|---|---|
| Generation | Quadro | — |
| Production | End-of-life | — |
| Interface | PCIe 3.0 x16 | — |
Clocks
| Base clock | 1076 MHz | 1260 MHz |
|---|---|---|
| Boost clock | 1480 MHz | 1560 MHz |
| Memory clock | 1752 MHz 7 Gbps effective | 1375 MHz 11 Gbps effective |
Memory Configuration
| Memory size | 5 GB | 6 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR6 |
| Memory bus width | 160 bit | 192 bit |
| Bandwidth | 140.2 GB/s | 264.0 GB/s |
Render Configuration
| Shading units | 1024 | 4096 |
|---|---|---|
| TMUs | 64 | 128 |
| ROPs | 40 | 64 |
| SM count | 8 | 32 |
| Cache L1 | 48 KB (per SM) | 128 KB (per SM) |
| Cache L2 | 1280 KB | 4 MB |
| Tensor cores | — | 128 |
| RT cores | — | 32 |
Performance
| Pixel rate | 59.20 GPixel/s | 99.84 GPixel/s |
|---|---|---|
| Texture rate | 94.72 GTexel/s | 199.7 GTexel/s |
| FP16 (half) performance | 47.36 GFLOPS (1:64) | 12.78 TFLOPS (1:1) |
| FP32 (float) performance | 3.031 TFLOPS | 12.78 TFLOPS |
| FP64 (double) performance | 94.72 GFLOPS (1:32) | 199.7 GFLOPS (1:64) |
Dimensions & Outputs
| Slot width | Single-slot | — |
|---|---|---|
| Length | 196 mm 7.7 inches | — |
| Width | 111 mm 4.4 inches | — |
| TDP | 75 W | 130 W |
| Suggested PSU | 250 W | — |
| Outputs | 4x DisplayPort | No outputs |
| Power connectors | None | None |
| Board number | PG410 SKU 502 | — |
API Support & Features
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 6.1 | 8.6 |
| Shader model | 6.4 | 6.6 |
Other Features
Mobile graphics
| Release date | — | Unknown |
|---|---|---|
| Generation | — | Quadro Mobile (Ax000) |
| Production | — | Active |
| Interface | — | PCIe 4.0 x16 |
