GPU model | Polaris 30 | GT215 |
---|---|---|
GPU variant | Polaris 30 XT (215-0922006) | GT215-450-A2 |
Architecture | GCN 4.0 | Tesla 2.0 |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 12 nm | 40 nm |
Number of transistors | 5,700 million | 727 million |
Die size | 232 mm² | 144 mm² |
Release date | Nov 15th, 2018 | Apr 28th, 2011 |
---|---|---|
Generation | Polaris | GeForce 300 |
Production | Active | End-of-life |
Launch price | 279 USD | — |
Current price | Amazon / Newegg | — |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Reviews | 36 in our database | — |
Predecessor | Arctic Islands | GeForce 200 |
Successor | Vega | GeForce 400 |
Base clock | 1469 MHz | — |
---|---|---|
Boost clock | 1545 MHz | — |
Memory clock | 2000 MHz 8 Gbps effective | 350 MHz 700 Mbps effective |
GPU clock | — | 506 MHz |
Shader clock | — | 1012 MHz |
Memory size | 8 GB | 256 MB |
---|---|---|
Memory type | GDDR5 | DDR2 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 256.0 GB/s | 5.600 GB/s |
Shading units | 2304 | 48 |
---|---|---|
TMUs | 144 | 16 |
ROPs | 32 | 4 |
Compute units | 36 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 2 MB | 32 KB |
SM count | — | 6 |
Pixel rate | 49.44 GPixel/s | 2.024 GPixel/s |
---|---|---|
Texture rate | 222.5 GTexel/s | 8.096 GTexel/s |
FP16 (half) performance | 7.119 TFLOPS (1:1) | — |
FP32 (float) performance | 7.119 TFLOPS | 97.15 GFLOPS |
FP64 (double) performance | 445.0 GFLOPS (1:16) | — |
Slot width | Dual-slot | Single-slot |
---|---|---|
Length | 241 mm 9.5 inches | 168 mm 6.6 inches |
TDP | 175 W | 33 W |
Suggested PSU | 450 W | 200 W |
Outputs | 1x HDMI3x DisplayPort | 1x DVI1x HDMI1x VGA |
Power connectors | 1x 8-pin | None |
Board number | C944-41 | P680 |
DirectX | 12 (12_0) | 11.1 (10_1) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 2.1 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.4 | 4.1 |
CUDA | — | 1.2 |