GPU model | Polaris 30 | GM204 |
---|---|---|
GPU variant | Polaris 30 XT (215-0922006) | GM204-875-A1 |
Architecture | GCN 4.0 | Maxwell 2.0 |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 12 nm | 28 nm |
Number of transistors | 5,700 million | 5,200 million |
Die size | 232 mm² | 398 mm² |
Release date | Nov 15th, 2018 | Jun 29th, 2015 |
---|---|---|
Generation | Polaris | Quadro |
Production | Active | End-of-life |
Launch price | 279 USD | — |
Current price | Amazon / Newegg | — |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Reviews | 36 in our database | — |
Predecessor | Arctic Islands | — |
Successor | Vega | — |
Base clock | 1469 MHz | 861 MHz |
---|---|---|
Boost clock | 1545 MHz | 1038 MHz |
Memory clock | 2000 MHz 8 Gbps effective | 1653 MHz 6.6 Gbps effective |
Memory size | 8 GB | 8 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 256 bit | 256 bit |
Bandwidth | 256.0 GB/s | 211.6 GB/s |
Shading units | 2304 | 2048 |
---|---|---|
TMUs | 144 | 128 |
ROPs | 32 | 64 |
Compute units | 36 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SMM) |
Cache L2 | 2 MB | 2 MB |
SMM count | — | 16 |
Pixel rate | 49.44 GPixel/s | 66.43 GPixel/s |
---|---|---|
Texture rate | 222.5 GTexel/s | 132.9 GTexel/s |
FP16 (half) performance | 7.119 TFLOPS (1:1) | — |
FP32 (float) performance | 7.119 TFLOPS | 4.252 TFLOPS |
FP64 (double) performance | 445.0 GFLOPS (1:16) | 132.9 GFLOPS (1:32) |
Slot width | Dual-slot | Dual-slot |
---|---|---|
Length | 241 mm 9.5 inches | 267 mm 10.5 inches |
TDP | 175 W | 150 W |
Suggested PSU | 450 W | 450 W |
Outputs | 1x HDMI3x DisplayPort | 1x DVI4x DisplayPort |
Power connectors | 1x 8-pin | 1x 6-pin |
Board number | C944-41 | PG400 SKU 500 |
Width | — | 111 mm 4.4 inches |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 6.4 |
CUDA | — | 5.2 |