NVIDIA Quadro K4000M vs NVIDIA Quadro RTX 5000 Mobile Refresh
Graphics Processor
| GPU model | GK104 | TU104B |
|---|---|---|
| GPU variant | N14E-Q3-A2 | — |
| Architecture | Kepler | Turing |
| Foundry | TSMC | TSMC |
| Manufacturing process | 28 nm | 12 nm |
| Number of transistors | 3,540 million | 13,600 million |
| Die size | 294 mm² | 545 mm² |
Mobile graphics
| Release date | Jun 1st, 2012 | Jun 8th, 2020 |
|---|---|---|
| Generation | Quadro Mobile (Kx000M) | Quadro Mobile (Tx000) |
| Production | End-of-life | Active |
| Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Reviews | 26 in our database | — |
Clocks
| GPU clock | 601 MHz | — |
|---|---|---|
| Memory clock | 700 MHz 2.8 Gbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 1035 MHz |
| Boost clock | — | 1545 MHz |
Memory Configuration
| Memory size | 4 GB | 16 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR6 |
| Memory bus width | 256 bit | 256 bit |
| Bandwidth | 89.60 GB/s | 448.0 GB/s |
Render Configuration
| Shading units | 960 | 3072 |
|---|---|---|
| TMUs | 80 | 192 |
| ROPs | 32 | 64 |
| SMX count | 5 | — |
| Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
| Cache L2 | 512 KB | 4 MB |
| SM count | — | 48 |
| Tensor cores | — | 384 |
| RT cores | — | 48 |
Performance
| Pixel rate | 12.02 GPixel/s | 98.88 GPixel/s |
|---|---|---|
| Texture rate | 48.08 GTexel/s | 296.6 GTexel/s |
| FP32 (float) performance | 1,154 GFLOPS | 9.492 TFLOPS |
| FP64 (double) performance | 48.08 GFLOPS (1:24) | 296.6 GFLOPS (1:32) |
| FP16 (half) performance | — | 18.98 TFLOPS (2:1) |
Dimensions & Outputs
| Slot width | MXM Module | IGP |
|---|---|---|
| TDP | 100 W | 110 W |
| Outputs | No outputs | No outputs |
| Power connectors | — | None |
API Support & Features
| DirectX | 12 (11_0) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.2 |
| CUDA | 3.0 | 7.5 |
| Shader model | 5.1 | 6.6 |
