GPU model | Lexa | R350 |
---|---|---|
GPU variant | E9170 | — |
Architecture | GCN 4.0 | Rage 8 |
Foundry | GlobalFoundries | TSMC |
Manufacturing process | 14 nm | 150 nm |
Number of transistors | 2,200 million | 117 million |
Die size | 103 mm² | 215 mm² |
Release date | Oct 3rd, 2017 | — |
---|---|---|
Generation | Embedded (9000) | — |
Production | End-of-life | — |
Interface | PCIe 3.0 x8 | — |
Base clock | 1124 MHz | — |
---|---|---|
Boost clock | 1219 MHz | — |
Memory clock | 1500 MHz 6 Gbps effective | 290 MHz 580 Mbps effective |
GPU clock | — | 325 MHz |
Memory size | 4 GB | 128 MB |
---|---|---|
Memory type | GDDR5 | DDR |
Memory bus width | 128 bit | 256 bit |
Bandwidth | 96.00 GB/s | 18.56 GB/s |
Shading units | 512 | — |
---|---|---|
TMUs | 32 | 8 |
ROPs | 16 | 8 |
Compute units | 8 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 512 KB | — |
Pixel shaders | — | 8 |
Vertex shaders | — | 4 |
Pixel rate | 19.50 GPixel/s | 2.600 GPixel/s |
---|---|---|
Texture rate | 39.01 GTexel/s | 2.600 GTexel/s |
FP16 (half) performance | 1,248 GFLOPS (1:1) | — |
FP32 (float) performance | 1,248 GFLOPS | — |
FP64 (double) performance | 78.02 GFLOPS (1:16) | — |
Vertex rate | — | 325.0 MVertices/s |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | 50 W | 37 W |
Outputs | 5x mini-DisplayPort | 1x DVI1x VGA1x S-Video |
Power connectors | None | 1x Molex |
Suggested PSU | — | 200 W |
Board number | — | A075 |
DirectX | 12 (12_0) | 9.0 (9_0) |
---|---|---|
OpenGL | 4.6 | 2.0 |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader model | 6.4 | — |
Pixel shader | — | 2.0 |
Vertex shader | — | 2.0 |
Release date | — | Mar 1st, 2003 |
---|---|---|
Generation | — | Radeon R300 |
Production | — | End-of-life |
Interface | — | AGP 8x |
Reviews | — | 20 in our database |
Predecessor | — | Radeon R200 |
Successor | — | Radeon R400 AGP |