Intel HD Graphics vs NVIDIA GeForce GTX 465
Graphics Processor
| GPU model | Bay Trail GT1 | GF100 |
|---|---|---|
| Architecture | Generation 7.0 | Fermi |
| Foundry | Intel | TSMC |
| Manufacturing process | 22 nm | 40 nm |
| Number of transistors | unknown | 3,100 million |
| Die size | unknown | 529 mm² |
| GPU variant | — | GF100-030-A3 |
Integrated Graphics
| Release date | Sep 2nd, 2013 | — |
|---|---|---|
| Generation | HD Graphics-T (Bay Trail) | — |
| Production | End-of-life | — |
| Interface | Ring Bus | — |
| Reviews | 1 in our database | — |
Clocks
| Base clock | 311 MHz | — |
|---|---|---|
| Boost clock | 646 MHz | — |
| Memory clock | System Shared | 802 MHz 3.2 Gbps effective |
| GPU clock | — | 608 MHz |
| Shader clock | — | 1215 MHz |
Memory Configuration
| Memory size | System Shared | 1024 MB |
|---|---|---|
| Memory type | System Shared | GDDR5 |
| Memory bus width | System Shared | 256 bit |
| Bandwidth | System Dependent | 102.7 GB/s |
Render Configuration
| Shading units | 32 | 352 |
|---|---|---|
| TMUs | 4 | 44 |
| ROPs | 1 | 32 |
| Execution units | 4 | — |
| SM count | — | 11 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 512 KB |
Performance
| Pixel rate | 646.0 MPixel/s | 13.38 GPixel/s |
|---|---|---|
| Texture rate | 2.584 GTexel/s | 26.75 GTexel/s |
| FP32 (float) performance | 41.34 GFLOPS | 855.4 GFLOPS |
| FP64 (double) performance | 10.34 GFLOPS (1:4) | 106.9 GFLOPS (1:8) |
Dimensions & Outputs
| Slot width | IGP | Dual-slot |
|---|---|---|
| TDP | 4 W | 200 W |
| Outputs | No outputs | 2x DVI1x mini-HDMI |
| Length | — | 241 mm 9.5 inches |
| Suggested PSU | — | 550 W |
| Power connectors | — | 2x 6-pin |
| Board number | — | P1025 |
API Support & Features
| DirectX | 11.1 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.0 | 4.6 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.0 | — |
| Shader model | 5.0 | 5.1 |
| CUDA | — | 2.0 |
Other Features
Graphics Card
| Release date | — | May 31st, 2010 |
|---|---|---|
| Generation | — | GeForce 400 |
| Production | — | End-of-life |
| Launch price | — | 279 USD |
| Interface | — | PCIe 2.0 x16 |
| Reviews | — | 37 in our database |
| Predecessor | — | GeForce 200 |
| Successor | — | GeForce 500 |
