Intel UHD Graphics 770 vs NVIDIA GeForce GTX 970M
Graphics Processor
| GPU model | Alder Lake GT1 | GM204 |
|---|---|---|
| Architecture | Generation 12.2 | Maxwell 2.0 |
| Foundry | Intel | TSMC |
| Manufacturing process | 10 nm | 28 nm |
| Number of transistors | unknown | 5,200 million |
| Die size | unknown | 398 mm² |
| GPU variant | — | N16E-GT-A2 |
Integrated Graphics
| Release date | Nov 4th, 2021 | — |
|---|---|---|
| Generation | HD Graphics (Alder Lake) | — |
| Production | Active | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 300 MHz | 924 MHz |
|---|---|---|
| Boost clock | 1450 MHz | 1038 MHz |
| Memory clock | System Shared | 1253 MHz 5 Gbps effective |
Memory Configuration
| Memory size | System Shared | 6 GB |
|---|---|---|
| Memory type | System Shared | GDDR5 |
| Memory bus width | System Shared | 192 bit |
| Bandwidth | System Dependent | 120.3 GB/s |
Render Configuration
| Shading units | 256 | 1280 |
|---|---|---|
| TMUs | 16 | 80 |
| ROPs | 8 | 48 |
| Execution units | 32 | — |
| SMM count | — | 10 |
| Cache L1 | — | 48 KB (per SMM) |
| Cache L2 | — | 1536 KB |
Performance
| Pixel rate | 11.60 GPixel/s | 49.82 GPixel/s |
|---|---|---|
| Texture rate | 23.20 GTexel/s | 83.04 GTexel/s |
| FP16 (half) performance | 1,485 GFLOPS (2:1) | — |
| FP32 (float) performance | 742.4 GFLOPS | 2.657 TFLOPS |
| FP64 (double) performance | 185.6 GFLOPS (1:4) | 83.04 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | IGP | MXM Module |
|---|---|---|
| TDP | 15 W | unknown |
| Outputs | No outputs | No outputs |
| Power connectors | — | None |
| Board number | — | P2754 SKU 2 / 5 |
API Support & Features
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| Shader model | 6.4 | 6.4 |
| CUDA | — | 5.2 |
Other Features
Mobile graphics
| Release date | — | Oct 7th, 2014 |
|---|---|---|
| Generation | — | GeForce 900M |
| Production | — | End-of-life |
| Interface | — | MXM-B (3.0) |
| Reviews | — | 1 in our database |
| Predecessor | — | GeForce 800M |
| Successor | — | GeForce 10 Mobile |
