GPU model | Navi 14 | GP104 |
---|---|---|
GPU variant | Navi 14 PRO XE | GP104-150-KA-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 | Aug 4th, 2020 | Oct 18th, 2018 |
---|---|---|
Generation | Radeon Pro Mac | GeForce 10 |
Production | Active | End-of-life |
Interface | PCIe 4.0 x8 | PCIe 3.0 x16 |
Predecessor | — | GeForce 900 |
Successor | — | GeForce 20 |
Reviews | — | 117 in our database |
Base clock | 1000 MHz | 1506 MHz |
---|---|---|
Boost clock | 1650 MHz | 1709 MHz |
Memory clock | 1750 MHz 14 Gbps effective | 1001 MHz 8 Gbps effective |
Memory size | 4 GB | 6 GB |
---|---|---|
Memory type | GDDR6 | GDDR5X |
Memory bus width | 128 bit | 192 bit |
Bandwidth | 224.0 GB/s | 192.2 GB/s |
Shading units | 1280 | 1280 |
---|---|---|
TMUs | 80 | 80 |
ROPs | 32 | 48 |
Compute units | 20 | — |
Cache L2 | 2 MB | 1536 KB |
SM count | — | 10 |
Cache L1 | — | 48 KB (per SM) |
Pixel rate | 52.80 GPixel/s | 82.03 GPixel/s |
---|---|---|
Texture rate | 132.0 GTexel/s | 136.7 GTexel/s |
FP16 (half) performance | 8.448 TFLOPS (2:1) | 68.36 GFLOPS (1:64) |
FP32 (float) performance | 4.224 TFLOPS | 4.375 TFLOPS |
FP64 (double) performance | 264.0 GFLOPS (1:16) | 136.7 GFLOPS (1:32) |
Slot width | IGP | Dual-slot |
---|---|---|
TDP | 85 W | 120 W |
Suggested PSU | 250 W | 300 W |
Outputs | No outputs | 1x DVI1x HDMI3x DisplayPort |
Power connectors | None | 1x 6-pin |
Length | — | 250 mm 9.8 inches |
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 |