GPU model | Navi 14 | GP107 |
---|---|---|
GPU variant | Navi 14 PROA | N17P-G1-A1 |
Architecture | RDNA 1.0 | Pascal |
Foundry | TSMC | Samsung |
Manufacturing process | 7 nm | 14 nm |
Number of transistors | 6,400 million | 3,300 million |
Die size | 158 mm² | 132 mm² |
Release date | Nov 13th, 2019 | Jan 3rd, 2018 |
---|---|---|
Generation | Radeon Pro Mac (Navi Mobile) | GeForce 10 Mobile |
Production | Active | End-of-life |
Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
Reviews | — | 58 in our database |
Predecessor | — | GeForce 900M |
Successor | — | GeForce 20 Mobile |
Base clock | 1000 MHz | 1152 MHz |
---|---|---|
Boost clock | 1250 MHz | 1291 MHz |
Memory clock | 1500 MHz 12 Gbps effective | 1752 MHz 7 Gbps effective |
Memory size | 4 GB | 4 GB |
---|---|---|
Memory type | GDDR6 | GDDR5 |
Memory bus width | 128 bit | 128 bit |
Bandwidth | 192.0 GB/s | 112.1 GB/s |
Shading units | 1280 | 768 |
---|---|---|
TMUs | 80 | 48 |
ROPs | 32 | 32 |
Compute units | 20 | — |
Cache L2 | 2 MB | 1024 KB |
SM count | — | 6 |
Cache L1 | — | 48 KB (per SM) |
Pixel rate | 40.00 GPixel/s | 41.31 GPixel/s |
---|---|---|
Texture rate | 100.0 GTexel/s | 61.97 GTexel/s |
FP16 (half) performance | 6.400 TFLOPS (2:1) | 30.98 GFLOPS (1:64) |
FP32 (float) performance | 3.200 TFLOPS | 1.983 TFLOPS |
FP64 (double) performance | 200.0 GFLOPS (1:16) | 61.97 GFLOPS (1:32) |
TDP | 85 W | 75 W |
---|---|---|
Outputs | No outputs | No outputs |
Power connectors | None | None |
Board number | — | E2904 SKU 1 |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.5 | 6.4 |
CUDA | — | 6.1 |