GPU model | Lexa | GK106 |
---|---|---|
GPU variant | Lexa PRO (215-0904018) | — |
Architecture | GCN 4.0 | Kepler |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 28 nm |
Number of transistors | 2,200 million | 2,540 million |
Die size | 103 mm² | 221 mm² |
Release date | Jul 2nd, 2017 | — |
---|---|---|
Generation | Mobility Radeon (RX M500) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Predecessor | Crystal System | — |
Base clock | 1100 MHz | — |
---|---|---|
Boost clock | 1287 MHz | — |
Memory clock | 1500 MHz 6 Gbps effective | 1404 MHz 5.6 Gbps effective |
GPU clock | — | 810 MHz |
Memory size | 2 GB | 3 GB |
---|---|---|
Memory type | GDDR5 | GDDR5 |
Memory bus width | 128 bit | 192 bit |
Bandwidth | 96.00 GB/s | 134.8 GB/s |
Shading units | 640 | 768 |
---|---|---|
TMUs | 40 | 64 |
ROPs | 16 | 24 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 512 KB | 384 KB |
SMX count | — | 4 |
Pixel rate | 20.59 GPixel/s | 12.96 GPixel/s |
---|---|---|
Texture rate | 51.48 GTexel/s | 51.84 GTexel/s |
FP16 (half) performance | 1.647 TFLOPS (1:1) | — |
FP32 (float) performance | 1.647 TFLOPS | 1,244 GFLOPS |
FP64 (double) performance | 103.0 GFLOPS (1:16) | 51.84 GFLOPS (1:24) |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 50 W | 80 W |
Outputs | No outputs | 1x DVI2x DisplayPort |
Power connectors | None | 1x 6-pin |
Length | — | 241 mm 9.5 inches |
Width | — | 111 mm 4.4 inches |
Suggested PSU | — | 250 W |
Board number | — | P2030 |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 6.4 | 5.1 |
CUDA | — | 3.0 |
Release date | — | Mar 1st, 2013 |
---|---|---|
Generation | — | Quadro |
Production | — | End-of-life |
Launch price | — | 1,269 USD |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 26 in our database |