AMD Radeon E6760 MXM vs ATI Mobility Radeon HD 4830
Graphics Processor
| GPU model | Turks | M97 |
|---|---|---|
| GPU variant | Turks XT (215-0803000) | — |
| Architecture | TeraScale 2 | TeraScale |
| Foundry | TSMC | TSMC |
| Manufacturing process | 40 nm | 40 nm |
| Number of transistors | 716 million | 826 million |
| Die size | 118 mm² | 137 mm² |
Mobile graphics
| Release date | May 2nd, 2011 | Mar 3rd, 2009 |
|---|---|---|
| Generation | Embedded (6000) | M9x (Mobility HD 4800) |
| Production | End-of-life | End-of-life |
| Interface | MXM-A (3.0) | PCIe 2.0 x16 |
| Reviews | — | 2 in our database |
| Predecessor | — | M8x |
| Successor | — | Manhattan |
Clocks
| GPU clock | 600 MHz | 550 MHz |
|---|---|---|
| Memory clock | 800 MHz 3.2 Gbps effective | 700 MHz 2.8 Gbps effective |
Memory Configuration
| Memory size | 1024 MB | 1024 MB |
|---|---|---|
| Memory type | GDDR5 | GDDR5 |
| Memory bus width | 128 bit | 128 bit |
| Bandwidth | 51.20 GB/s | 44.80 GB/s |
Render Configuration
| Shading units | 480 | 640 |
|---|---|---|
| TMUs | 24 | 32 |
| ROPs | 8 | 16 |
| Compute units | 6 | 8 |
| Cache L1 | 8 KB (per CU) | 16 KB (per CU) |
| Cache L2 | 256 KB | 128 KB |
Performance
| Pixel rate | 4.800 GPixel/s | 8.800 GPixel/s |
|---|---|---|
| Texture rate | 14.40 GTexel/s | 17.60 GTexel/s |
| FP32 (float) performance | 576.0 GFLOPS | 704.0 GFLOPS |
| FP64 (double) performance | — | 140.8 GFLOPS (1:5) |
Dimensions & Outputs
| Slot width | IGP | — |
|---|---|---|
| TDP | 45 W | unknown |
| Outputs | No outputs | No outputs |
API Support & Features
| DirectX | 11.2 (11_0) | 10.1 (10_1) |
|---|---|---|
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | — | — |
| Shader model | 5.0 | 4.1 |
