AMD Radeon E6465 vs NVIDIA Quadro FX 4500 X2
Graphics Processor
| GPU model | Caicos | G71 |
|---|---|---|
| Architecture | TeraScale 2 | Curie |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 90 nm |
| Number of transistors | 370 million | 278 million |
| Die size | 67 mm² | 196 mm² |
| GPU variant | — | QDFX-4500X2-N-A2 |
Mobile graphics
| Release date | Sep 29th, 2015 | — |
|---|---|---|
| Generation | Embedded (6000) | — |
| Production | End-of-life | — |
| Interface | PCIe 2.0 x16 | — |
Clocks
| GPU clock | 600 MHz | 500 MHz |
|---|---|---|
| Memory clock | 800 MHz 3.2 Gbps effective | 605 MHz 1210 Mbps effective |
Memory Configuration
| Memory size | 2 GB | 512 MB |
|---|---|---|
| Memory type | GDDR5 | GDDR3 |
| Memory bus width | 64 bit | 256 bit |
| Bandwidth | 25.60 GB/s | 38.72 GB/s |
Render Configuration
| Shading units | 160 | — |
|---|---|---|
| TMUs | 8 | 24 |
| ROPs | 4 | 16 |
| Compute units | 2 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 128 KB | — |
| Pixel shaders | — | 24 |
| Vertex shaders | — | 8 |
Performance
| Pixel rate | 2.400 GPixel/s | 8.000 GPixel/s |
|---|---|---|
| Texture rate | 4.800 GTexel/s | 12.00 GTexel/s |
| FP32 (float) performance | 192.0 GFLOPS | — |
| Vertex rate | — | 1.000 GVertices/s |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| TDP | 25 W | 145 W |
| Outputs | No outputs | 4x DVI |
| Power connectors | None | 2x 6-pin |
| Board number | C911-47 | P278 |
| Length | — | 305 mm 12 inches |
| Width | — | 111 mm 4.4 inches |
| Suggested PSU | — | 300 W |
API Support & Features
| DirectX | 11.2 (11_0) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 4.4 | 2.1 |
| OpenCL | 1.2 | — |
| Vulkan | — | — |
| Shader model | 5.0 | 3.0 |
Other Features
Graphics Card
| Release date | — | Apr 24th, 2006 |
|---|---|---|
| Generation | — | Quadro FX |
| Production | — | End-of-life |
| Launch price | — | 2,799 USD |
| Interface | — | PCIe 1.0 x16 |
| Reviews | — | 26 in our database |
