AMD Radeon R3E Mobile Graphics vs NVIDIA GeForce 320M
Graphics Processor
| GPU model | Beema | C89 |
|---|---|---|
| Architecture | GCN 2.0 | Tesla 2.0 |
| Foundry | GlobalFoundries | — |
| Manufacturing process | 28 nm | 40 nm |
| Number of transistors | 930 million | 486 million |
| Die size | 107 mm² | 100 mm² |
| GPU variant | — | MCP89-EPT |
Integrated Graphics
| Release date | Jan 28th, 2015 | Apr 1st, 2010 |
|---|---|---|
| Generation | Mullins (Rx 200 Mobile) | GeForce 300M |
| Production | End-of-life | End-of-life |
| Interface | IGP | PCIe 2.0 x16 |
| Predecessor | Richland | GeForce 200M |
| Successor | Carrizo | GeForce 400M |
| Reviews | — | 2 in our database |
Clocks
| GPU clock | 351 MHz | 450 MHz |
|---|---|---|
| Memory clock | System Shared | System Shared |
| Shader clock | — | 950 MHz |
Memory Configuration
| Memory size | System Shared | System Shared |
|---|---|---|
| Memory type | System Shared | System Shared |
| Memory bus width | System Shared | System Shared |
| Bandwidth | System Dependent | System Dependent |
Render Configuration
| Shading units | 128 | 48 |
|---|---|---|
| TMUs | 8 | 16 |
| ROPs | 4 | 8 |
| Compute units | 2 | — |
| SM count | — | 4 |
Performance
| Pixel rate | 1.404 GPixel/s | 3.600 GPixel/s |
|---|---|---|
| Texture rate | 2.808 GTexel/s | 7.200 GTexel/s |
| FP32 (float) performance | 89.86 GFLOPS | 91.20 GFLOPS |
| FP64 (double) performance | 5.616 GFLOPS (1:16) | — |
Dimensions & Outputs
| Slot width | IGP | IGP |
|---|---|---|
| TDP | 100 W | 23 W |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 12 (12_0) | 11.1 (10_1) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | 4.1 |
