ATI Radeon 9700 PRO vs NVIDIA GeForce GT 635 OEM
Graphics Processor
| GPU model | R300 | GK208 |
|---|---|---|
| GPU variant | R300 9700 PRO (215R8CBGA13F) | — |
| Architecture | Rage 8 | Kepler 2.0 |
| Foundry | TSMC | TSMC |
| Manufacturing process | 150 nm | 28 nm |
| Number of transistors | 110 million | 1,020 million |
| Die size | 215 mm² | 87 mm² |
Graphics Card
| Release date | Jul 1st, 2002 | Oct 1st, 2013 |
|---|---|---|
| Generation | Radeon R300 | GeForce 600 |
| Production | End-of-life | End-of-life |
| Interface | AGP 8x | PCIe 3.0 x8 |
| Reviews | 1 in our database | — |
| Predecessor | Radeon R200 | GeForce 500 |
| Successor | Radeon R400 AGP | GeForce 700 |
Clocks
| GPU clock | 325 MHz | 967 MHz |
|---|---|---|
| Memory clock | 310 MHz 620 Mbps effective | 900 MHz 1800 Mbps effective |
Memory Configuration
| Memory size | 128 MB | 1024 MB |
|---|---|---|
| Memory type | DDR | DDR3 |
| Memory bus width | 256 bit | 64 bit |
| Bandwidth | 19.84 GB/s | 14.40 GB/s |
Render Configuration
| Pixel shaders | 8 | — |
|---|---|---|
| Vertex shaders | 4 | — |
| TMUs | 8 | 32 |
| ROPs | 8 | 8 |
| Shading units | — | 384 |
| SMX count | — | 2 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 512 KB |
Performance
| Pixel rate | 2.600 GPixel/s | 7.736 GPixel/s |
|---|---|---|
| Vertex rate | 325.0 MVertices/s | — |
| Texture rate | 2.600 GTexel/s | 30.94 GTexel/s |
| FP32 (float) performance | — | 742.7 GFLOPS |
| FP64 (double) performance | — | 30.94 GFLOPS (1:24) |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| TDP | unknown | 35 W |
| Suggested PSU | 200 W | 200 W |
| Outputs | 1x DVI1x VGA1x S-Video | 1x DVI1x HDMI1x VGA |
| Power connectors | Floppy | None |
| Board number | 942 | P2130 |
| Length | — | 145 mm 5.7 inches |
API Support & Features
| DirectX | 9.0 (9_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 2.0 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.1 |
| Pixel shader | 2.0 | — |
| Vertex shader | 2.0 | — |
| CUDA | — | 3.5 |
| Shader model | — | 5.1 |
