NVIDIA Quadro M4000M vs NVIDIA Quadro T1000 Mobile GDDR6
Graphics Processor
| GPU model | GM204 | TU117B |
|---|---|---|
| GPU variant | N16E-Q3-A1 | N19P-Q1-A1 |
| Architecture | Maxwell 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 12 nm |
| Number of transistors | 5,200 million | 4,700 million |
| Die size | 398 mm² | 200 mm² |
Mobile graphics
| Release date | Aug 18th, 2015 | Jun 8th, 2020 |
|---|---|---|
| Generation | Quadro Mobile (Mx000M) | Quadro Mobile (Tx000) |
| Production | End-of-life | Active |
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Clocks
| GPU clock | 975 MHz | — |
|---|---|---|
| Memory clock | 1253 MHz 5 Gbps effective | 1500 MHz 12 Gbps effective |
| Base clock | — | 1395 MHz |
| Boost clock | — | 1650 MHz |
Memory Configuration
| Memory size | 4 GB | 4 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR6 |
| Memory bus width | 256 bit | 128 bit |
| Bandwidth | 160.4 GB/s | 192.0 GB/s |
Render Configuration
| Shading units | 1280 | 896 |
|---|---|---|
| TMUs | 80 | 56 |
| ROPs | 64 | 32 |
| SMM count | 10 | — |
| Cache L1 | 48 KB (per SMM) | 64 KB (per SM) |
| Cache L2 | 2 MB | 1024 KB |
| SM count | — | 14 |
Performance
| Pixel rate | 62.40 GPixel/s | 52.80 GPixel/s |
|---|---|---|
| Texture rate | 78.00 GTexel/s | 92.40 GTexel/s |
| FP32 (float) performance | 2.496 TFLOPS | 2.957 TFLOPS |
| FP64 (double) performance | 78.00 GFLOPS (1:32) | 92.40 GFLOPS (1:32) |
| FP16 (half) performance | — | 5.914 TFLOPS (2:1) |
Dimensions & Outputs
| Slot width | MXM Module | IGP |
|---|---|---|
| TDP | 100 W | 50 W |
| Outputs | No outputs | No outputs |
| Power connectors | None | None |
API Support & Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.2 |
| CUDA | 5.2 | 7.5 |
| Shader model | 6.4 | 6.6 |
