AMD Radeon HD 6630M Mac Edition vs AMD Radeon HD 6750M
Comparative analysis of AMD Radeon HD 6630M Mac Edition and AMD Radeon HD 6750M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD Radeon HD 6630M Mac Edition
- Around 35% lower typical power consumption: 26 Watt vs 35 Watt
- Around 50% higher memory clock speed: 2400 MHz vs 1600 MHz
| Thermal Design Power (TDP) | 26 Watt vs 35 Watt |
| Memory clock speed | 2400 MHz vs 1600 MHz |
Reasons to consider the AMD Radeon HD 6750M
- Around 20% higher core clock speed: 600 MHz vs 500 MHz
- Around 20% higher texture fill rate: 14.4 GTexel / s vs 12 GTexel / s
- Around 20% better floating-point performance: 576.0 gflops vs 480.0 gflops
- 4x more maximum memory size: 1 GB vs 256 MB
| Core clock speed | 600 MHz vs 500 MHz |
| Texture fill rate | 14.4 GTexel / s vs 12 GTexel / s |
| Floating-point performance | 576.0 gflops vs 480.0 gflops |
| Maximum memory size | 1 GB vs 256 MB |
Compare benchmarks
GPU 1: AMD Radeon HD 6630M Mac Edition
GPU 2: AMD Radeon HD 6750M
| Name | AMD Radeon HD 6630M Mac Edition | AMD Radeon HD 6750M |
|---|---|---|
| PassMark - G3D Mark | 937 | |
| PassMark - G2D Mark | 487 | |
| Geekbench - OpenCL | 9432 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.363 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 214.155 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.331 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 13.844 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 30.439 | |
| GFXBench 4.0 - Manhattan (Frames) | 1813 | |
| GFXBench 4.0 - T-Rex (Frames) | 3331 | |
| GFXBench 4.0 - Manhattan (Fps) | 1813 | |
| GFXBench 4.0 - T-Rex (Fps) | 3331 |
Compare specifications (specs)
| AMD Radeon HD 6630M Mac Edition | AMD Radeon HD 6750M | |
|---|---|---|
Essentials |
||
| Architecture | TeraScale 2 | TeraScale 2 |
| Code name | Whistler | Whistler |
| Launch date | 4 January 2011 | 4 January 2011 |
| Place in performance rating | not rated | 1087 |
| Type | Desktop | Laptop |
Technical info |
||
| Core clock speed | 500 MHz | 600 MHz |
| Floating-point performance | 480.0 gflops | 576.0 gflops |
| Manufacturing process technology | 40 nm | 40 nm |
| Pipelines | 480 | 480 |
| Texture fill rate | 12 GTexel / s | 14.4 GTexel / s |
| Thermal Design Power (TDP) | 26 Watt | 35 Watt |
| Transistor count | 716 million | 716 million |
Video outputs and ports |
||
| Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
||
| Interface | PCIe 2.0 x16 | MXM-A (3.0) |
| Laptop size | medium sized | |
API support |
||
| DirectX | 11.2 (11_0) | 11.2 (11_0) |
| OpenGL | 4.4 | 4.4 |
Memory |
||
| Maximum RAM amount | 256 MB | 1 GB |
| Memory bandwidth | 19.2 GB / s | 25.6 GB / s |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 2400 MHz | 1600 MHz |
| Memory type | GDDR5 | GDDR5 |
| Shared memory | 0 | |
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AMDRadeon HD 6630M Mac Edition vs
AMDRadeon HD 6750M
AMDRadeon HD 6630M Mac Edition vs
AMDRadeon HD 6730M
AMDRadeon HD 6630M Mac Edition vs
AMDRadeon HD 6650M
