Intel Iris Xe Graphics G7 80EU vs NVIDIA GeForce GTX 480
Graphics Processor
| GPU model | Tiger Lake GT2 | GF100 |
|---|---|---|
| Architecture | Generation 12.1 | Fermi |
| Foundry | Intel | TSMC |
| Manufacturing process | 10 nm | 40 nm |
| Number of transistors | unknown | 3,100 million |
| Die size | 146 mm² | 529 mm² |
| GPU variant | — | GF100-375-A3 |
Integrated Graphics
| Release date | Sep 2nd, 2020 | — |
|---|---|---|
| Generation | Iris Xe Graphics-M (Tiger Lake) | — |
| Production | Active | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 300 MHz | — |
|---|---|---|
| Boost clock | 1100 MHz | — |
| Memory clock | System Shared | 924 MHz 3.7 Gbps effective |
| GPU clock | — | 701 MHz |
| Shader clock | — | 1401 MHz |
Memory Configuration
| Memory size | System Shared | 1536 MB |
|---|---|---|
| Memory type | System Shared | GDDR5 |
| Memory bus width | System Shared | 384 bit |
| Bandwidth | System Dependent | 177.4 GB/s |
Render Configuration
| Shading units | 640 | 480 |
|---|---|---|
| TMUs | 40 | 60 |
| ROPs | 20 | 48 |
| Execution units | 80 | — |
| Cache L2 | 1024 KB | 768 KB |
| gpu.details.l3-cache | 3.75 MB | — |
| SM count | — | 15 |
| Cache L1 | — | 64 KB (per SM) |
Performance
| Pixel rate | 22.00 GPixel/s | 21.03 GPixel/s |
|---|---|---|
| Texture rate | 44.00 GTexel/s | 42.06 GTexel/s |
| FP16 (half) performance | 2.816 TFLOPS (2:1) | — |
| FP32 (float) performance | 1,408 GFLOPS | 1,345 GFLOPS |
| FP64 (double) performance | 352.0 GFLOPS (1:4) | 168.1 GFLOPS (1:8) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 15 W | 250 W |
| Outputs | No outputs | 2x DVI1x mini-HDMI |
| Length | — | 267 mm 10.5 inches |
| Suggested PSU | — | 600 W |
| Power connectors | — | 1x 6-pin + 1x 8-pin |
| Board number | — | P1022 |
API Support & Features
| DirectX | 12 (12_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | 5.1 |
| CUDA | — | 2.0 |
Other Features
Graphics Card
| Release date | — | Mar 26th, 2010 |
|---|---|---|
| Generation | — | GeForce 400 |
| Production | — | End-of-life |
| Launch price | — | 499 USD |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 84 in our database |
| Predecessor | — | GeForce 200 |
| Successor | — | GeForce 500 |
