NVIDIA A16 PCIe vs NVIDIA GeForce4 Go 4200
Graphics Processor
| GPU model | GA107 | NV28 |
|---|---|---|
| Architecture | Ampere | Kelvin |
| Foundry | Samsung | TSMC |
| Manufacturing process | 8 nm | 150 nm |
| Number of transistors | unknown | 36 million |
| Die size | unknown | 101 mm² |
| GPU variant | — | 4200 Go |
Graphics Card
| Release date | Apr 12th, 2021 | — |
|---|---|---|
| gpu.details.availability | 2021 | — |
| Generation | Tesla | — |
| Production | Active | — |
| Interface | PCIe 4.0 x16 | — |
Clocks
| Base clock | 885 MHz | — |
|---|---|---|
| Boost clock | 1695 MHz | — |
| Memory clock | 1812 MHz 14.5 Gbps effective | 200 MHz 400 Mbps effective |
| GPU clock | — | 200 MHz |
Memory Configuration
| Memory size | 16 GB | 64 MB |
|---|---|---|
| Memory type | GDDR6 | DDR |
| Memory bus width | 128 bit | 64 bit |
| Bandwidth | 231.9 GB/s | 3.200 GB/s |
Render Configuration
| Shading units | 2560 | — |
|---|---|---|
| TMUs | 80 | 8 |
| ROPs | 48 | 4 |
| SM count | 20 | — |
| Tensor cores | 80 | — |
| RT cores | 20 | — |
| Cache L1 | 128 KB (per SM) | — |
| Cache L2 | 2 MB | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 2 |
Performance
| Pixel rate | 81.36 GPixel/s | 800.0 MPixel/s |
|---|---|---|
| Texture rate | 135.6 GTexel/s | 1.600 GTexel/s |
| FP16 (half) performance | 8.678 TFLOPS (1:1) | — |
| FP32 (float) performance | 8.678 TFLOPS | — |
| FP64 (double) performance | 271.2 GFLOPS (1:32) | — |
| Vertex rate | — | 100.0 MVertices/s |
Dimensions & Outputs
| Slot width | Dual-slot | — |
|---|---|---|
| Length | 267 mm 10.5 inches | — |
| Width | 112 mm 4.4 inches | — |
| TDP | 250 W | unknown |
| Suggested PSU | 600 W | — |
| Outputs | No outputs | No outputs |
| Power connectors | 8-pin EPS | — |
API Support & Features
| DirectX | 12 Ultimate (12_2) | 8.1 |
|---|---|---|
| OpenGL | 4.6 | 1.5 |
| OpenCL | 3.0 | — |
| Vulkan | 1.2 | — |
| CUDA | 8.6 | — |
| Shader model | 6.6 | — |
| Pixel shader | — | 1.3 |
| Vertex shader | — | 1.1 |
Other Features
Mobile graphics
| Release date | — | Nov 14th, 2002 |
|---|---|---|
| Generation | — | GeForce4 Go |
| Production | — | End-of-life |
| Interface | — | AGP 8x |
| Reviews | — | 2 in our database |
| Predecessor | — | GeForce2 Go |
| Successor | — | GeForce FX Go 5 |
