AMD Radeon R2 Mobile Graphics vs NVIDIA GeForce GT 120 Mac Edition
Graphics Processor
| GPU model | Beema | G96C |
|---|---|---|
| Architecture | GCN 2.0 | Tesla |
| Foundry | GlobalFoundries | TSMC |
| Manufacturing process | 28 nm | 55 nm |
| Number of transistors | 930 million | 314 million |
| Die size | 107 mm² | 121 mm² |
Integrated Graphics
| Release date | Jan 28th, 2015 | — |
|---|---|---|
| Generation | Mullins (Rx 200 Mobile) | — |
| Production | End-of-life | — |
| Interface | IGP | — |
| Predecessor | Richland | — |
| Successor | Carrizo | — |
Clocks
| GPU clock | 497 MHz | 550 MHz |
|---|---|---|
| Memory clock | System Shared | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1400 MHz |
Memory Configuration
| Memory size | System Shared | 512 MB |
|---|---|---|
| Memory type | System Shared | GDDR3 |
| Memory bus width | System Shared | 128 bit |
| Bandwidth | System Dependent | 25.60 GB/s |
Render Configuration
| Shading units | 128 | 32 |
|---|---|---|
| TMUs | 8 | 16 |
| ROPs | 4 | 8 |
| Compute units | 2 | — |
| SM count | — | 4 |
| Cache L2 | — | 32 KB |
Performance
| Pixel rate | 1.988 GPixel/s | 4.400 GPixel/s |
|---|---|---|
| Texture rate | 3.976 GTexel/s | 8.800 GTexel/s |
| FP32 (float) performance | 127.2 GFLOPS | 89.60 GFLOPS |
| FP64 (double) performance | 7.952 GFLOPS (1:16) | — |
Dimensions & Outputs
| Slot width | IGP | Single-slot |
|---|---|---|
| TDP | 100 W | 50 W |
| Outputs | No outputs | 1x DVI1x mini-DisplayPort |
| Length | — | 145 mm 5.7 inches |
| Suggested PSU | — | 250 W |
| Power connectors | — | None |
| Board number | — | P815 |
API Support & Features
| DirectX | 12 (12_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.0 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 4.0 |
| CUDA | — | 1.1 |
Other Features
Graphics Card
| Release date | — | Jan 20th, 2009 |
|---|---|---|
| Generation | — | GeForce 100 |
| Production | — | End-of-life |
| Interface | — | PCIe 2.0 x16 |
| Predecessor | — | GeForce 9 |
| Successor | — | GeForce 200 |
