NVIDIA GeForce GTX 750 vs NVIDIA GeForce RTX 3070 Ti
Graphics Processor
| GPU model | GM107 | GA104 |
|---|---|---|
| GPU variant | GM107-300-A2 | GA104-400-A1 |
| Architecture | Maxwell | Ampere |
| Foundry | TSMC | Samsung |
| Manufacturing process | 28 nm | 8 nm |
| Number of transistors | 1,870 million | 17,400 million |
| Die size | 148 mm² | 392 mm² |
Graphics Card
| Release date | Feb 18th, 2014 | May 31st, 2021 |
|---|---|---|
| Generation | GeForce 700 | GeForce 30 |
| Production | End-of-life | Active |
| Launch price | 119 USD | 599 USD |
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Reviews | 10 in our database | 43 in our database |
| Predecessor | GeForce 600 | GeForce 20 |
| Successor | GeForce 900 | — |
| gpu.details.availability | — | Jun 10th, 2021 |
Clocks
| Base clock | 1020 MHz | 1575 MHz |
|---|---|---|
| Boost clock | 1085 MHz | 1770 MHz |
| Memory clock | 1253 MHz 5 Gbps effective | 1188 MHz 19 Gbps effective |
Memory Configuration
| Memory size | 1024 MB | 8 GB |
|---|---|---|
| Memory type | GDDR5 | GDDR6X |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 80.19 GB/s | 608.3 GB/s |
Render Configuration
| Shading units | 512 | 6144 |
|---|---|---|
| TMUs | 32 | 192 |
| ROPs | 16 | 96 |
| SMM count | 4 | — |
| Cache L1 | 64 KB (per SMM) | 128 KB (per SM) |
| Cache L2 | 2 MB | 4 MB |
| SM count | — | 48 |
| Tensor cores | — | 192 |
| RT cores | — | 48 |
Performance
| Pixel rate | 17.36 GPixel/s | 169.9 GPixel/s |
|---|---|---|
| Texture rate | 34.72 GTexel/s | 339.8 GTexel/s |
| FP32 (float) performance | 1,111 GFLOPS | 21.75 TFLOPS |
| FP64 (double) performance | 34.72 GFLOPS (1:32) | 339.8 GFLOPS (1:64) |
| FP16 (half) performance | — | 21.75 TFLOPS (1:1) |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| Length | 145 mm 5.7 inches | 267 mm 10.5 inches |
| TDP | 55 W | 290 W |
| Suggested PSU | 250 W | 600 W |
| Outputs | 2x DVI1x mini-HDMI | 1x HDMI3x DisplayPort |
| Power connectors | None | 1x 12-pin |
| Board number | P2010 | PG143 SKU 15 |
| Width | — | 112 mm 4.4 inches |
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 | 5.0 | 8.6 |
| Shader model | 5.1 | 6.6 |
