NVIDIA GeForce 315 OEM vs NVIDIA GeForce RTX 2070 SUPER Mobile
Graphics Processor
| GPU model | GT215 | TU104 |
|---|---|---|
| GPU variant | GT215-450-A2 | N18E-G2R |
| Architecture | Tesla 2.0 | Turing |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 12 nm |
| Number of transistors | 727 million | 13,600 million |
| Die size | 144 mm² | 545 mm² |
Graphics Card
| Release date | Apr 28th, 2011 | — |
|---|---|---|
| Generation | GeForce 300 | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Predecessor | GeForce 200 | — |
| Successor | GeForce 400 | — |
Clocks
| GPU clock | 506 MHz | — |
|---|---|---|
| Shader clock | 1012 MHz | — |
| Memory clock | 350 MHz 700 Mbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 1140 MHz |
| Boost clock | — | 1380 MHz |
Memory Configuration
| Memory size | 256 MB | 8 GB |
|---|---|---|
| Memory type | DDR2 | GDDR6 |
| Memory bus width | 64 bit | 256 bit |
| Bandwidth | 5.600 GB/s | 448.0 GB/s |
Render Configuration
| Shading units | 48 | 2560 |
|---|---|---|
| TMUs | 16 | 160 |
| ROPs | 4 | 64 |
| SM count | 6 | 40 |
| Cache L2 | 32 KB | 4 MB |
| Tensor cores | — | 320 |
| RT cores | — | 40 |
| Cache L1 | — | 64 KB (per SM) |
Performance
| Pixel rate | 2.024 GPixel/s | 88.32 GPixel/s |
|---|---|---|
| Texture rate | 8.096 GTexel/s | 220.8 GTexel/s |
| FP32 (float) performance | 97.15 GFLOPS | 7.066 TFLOPS |
| FP16 (half) performance | — | 14.13 TFLOPS (2:1) |
| FP64 (double) performance | — | 220.8 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | Single-slot | IGP |
|---|---|---|
| Length | 168 mm 6.6 inches | — |
| TDP | 33 W | 115 W |
| Suggested PSU | 200 W | — |
| Outputs | 1x DVI1x HDMI1x VGA | No outputs |
| Power connectors | None | None |
| Board number | P680 | E4914 SKU 11 |
API Support & Features
| DirectX | 11.1 (10_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.2 |
| CUDA | 1.2 | 7.5 |
| Shader model | 4.1 | 6.6 |
Other Features
Mobile graphics
| Release date | — | Apr 2nd, 2020 |
|---|---|---|
| Generation | — | GeForce 20 Mobile |
| Production | — | Active |
| Interface | — | PCIe 3.0 x16 |
| Predecessor | — | GeForce 10 Mobile |
| Successor | — | GeForce 30 Mobile |
