ATI Mobility Radeon HD 5165 vs NVIDIA GeForce 7800 GTX
Graphics Processor
| GPU model | M96 | G70 |
|---|---|---|
| Architecture | TeraScale | Curie |
| Foundry | TSMC | TSMC |
| Manufacturing process | 55 nm | 110 nm |
| Number of transistors | 514 million | 302 million |
| Die size | 146 mm² | 333 mm² |
| GPU variant | — | GF-7800-GTX-A2 |
Mobile graphics
| Release date | Jan 7th, 2010 | — |
|---|---|---|
| Generation | M9x (Mobility HD 5100) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
| Reviews | 2 in our database | — |
| Predecessor | M8x | — |
| Successor | Manhattan | — |
Clocks
| GPU clock | 600 MHz | 430 MHz |
|---|---|---|
| Memory clock | 900 MHz 1800 Mbps effective | 600 MHz 1200 Mbps effective |
Memory Configuration
| Memory size | 1024 MB | 256 MB |
|---|---|---|
| Memory type | GDDR3 | GDDR3 |
| Memory bus width | 128 bit | 256 bit |
| Bandwidth | 28.80 GB/s | 38.40 GB/s |
Render Configuration
| Shading units | 320 | — |
|---|---|---|
| TMUs | 32 | 24 |
| ROPs | 8 | 16 |
| Compute units | 4 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 128 KB | — |
| Pixel shaders | — | 24 |
| Vertex shaders | — | 8 |
Performance
| Pixel rate | 4.800 GPixel/s | 6.880 GPixel/s |
|---|---|---|
| Texture rate | 19.20 GTexel/s | 10.32 GTexel/s |
| FP32 (float) performance | 384.0 GFLOPS | — |
| Vertex rate | — | 860.0 MVertices/s |
Dimensions & Outputs
| TDP | 35 W | 86 W |
|---|---|---|
| Outputs | No outputs | 2x DVI1x S-Video |
| Slot width | — | Single-slot |
| Length | — | 228 mm 9 inches |
| Suggested PSU | — | 250 W |
API Support & Features
| DirectX | 10.1 (10_1) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | 1.1 | — |
| Vulkan | — | — |
| Shader model | 4.1 | 3.0 |
Other Features
Graphics Card
| Release date | — | Jun 22nd, 2005 |
|---|---|---|
| Generation | — | GeForce 7 PCIe |
| Production | — | End-of-life |
| Launch price | — | 599 USD |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 206 in our database |
| Predecessor | — | GeForce 6 PCIe |
| Successor | — | GeForce 8 |
