GPU model | Navi 14 | GP104 |
---|---|---|
GPU variant | Navi 14 XLM | N17E-G3-A1 |
Architecture | RDNA 1.0 | Pascal |
Foundry | TSMC | TSMC |
Manufacturing process | 7 nm | 16 nm |
Number of transistors | 6,400 million | 7,200 million |
Die size | 158 mm² | 314 mm² |
Release date | Nov 13th, 2019 | Jun 27th, 2017 |
---|---|---|
Generation | Mobility Radeon (Navi) | GeForce 10 Mobile |
Successor | Mobility Radeon | — |
Production | Active | Active |
Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
Predecessor | Crystal System | — |
Reviews | — | 183 in our database |
Base clock | 1000 MHz | 1290 MHz |
---|---|---|
Game clock | 1181 MHz | — |
Boost clock | 1445 MHz | 1468 MHz |
Memory clock | 1750 MHz 14 Gbps effective | 1251 MHz 10008 MHz effective |
Memory size | 3 GB | 8 GB |
---|---|---|
Memory type | GDDR6 | GDDR5X |
Memory bus width | 96 bit | 256 bit |
Bandwidth | 168.0 GB/s | 320.3 GB/s |
Shading units | 1408 | 2560 |
---|---|---|
TMUs | 88 | 160 |
ROPs | 32 | 64 |
Compute units | 22 | — |
Cache L2 | 2 MB | 2 MB |
SM count | — | 20 |
Cache L1 | — | 48 KB (per SM) |
Pixel rate | 46.24 GPixel/s | 93.95 GPixel/s |
---|---|---|
Texture rate | 127.2 GTexel/s | 234.9 GTexel/s |
FP16 (half) performance | 8.138 TFLOPS (2:1) | 117.4 GFLOPS (1:64) |
FP32 (float) performance | 4.069 TFLOPS | 7.516 TFLOPS |
FP64 (double) performance | 254.3 GFLOPS (1:16) | 234.9 GFLOPS (1:32) |
TDP | 85 W | 150 W |
---|---|---|
Outputs | No outputs | No outputs |
Power connectors | None | None |
Slot width | — | MXM Module |
Board number | — | E2915 SKU 10 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.2 |
Vulkan | 1.2 | 1.2.131 |
Shader model | 6.5 | 6.4 |
CUDA | — | 6.1 |