Intel HD Graphics 3000 vs AMD Radeon HD 6770M
Comparative analysis of Intel HD Graphics 3000 and AMD Radeon HD 6770M 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, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the Intel HD Graphics 3000
- Around 17% higher core clock speed: 850 MHz vs 725 MHz
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm
| Core clock speed | 850 MHz vs 725 MHz |
| Manufacturing process technology | 32 nm vs 40 nm |
Reasons to consider the AMD Radeon HD 6770M
- 10.2x more texture fill rate: 17.4 GTexel / s vs 1.7 GTexel / s
- 40x more pipelines: 480 vs 12
- 34.1x better floating-point performance: 696.0 gflops vs 20.4 gflops
- 3.7x better performance in PassMark - G3D Mark: 964 vs 261
- 16.3x better performance in PassMark - G2D Mark: 572 vs 35
- 2.7x better performance in GFXBench 4.0 - Manhattan (Frames): 3044 vs 1137
- 2.7x better performance in GFXBench 4.0 - Manhattan (Fps): 3044 vs 1137
- 33.1x better performance in GFXBench 4.0 - T-Rex (Frames): 3348 vs 101
- 33.1x better performance in GFXBench 4.0 - T-Rex (Fps): 3348 vs 101
| Specifications (specs) | |
| Texture fill rate | 17.4 GTexel / s vs 1.7 GTexel / s |
| Pipelines | 480 vs 12 |
| Floating-point performance | 696.0 gflops vs 20.4 gflops |
| Benchmarks | |
| PassMark - G3D Mark | 964 vs 261 |
| PassMark - G2D Mark | 572 vs 35 |
| GFXBench 4.0 - Manhattan (Frames) | 3044 vs 1137 |
| GFXBench 4.0 - Manhattan (Fps) | 3044 vs 1137 |
| GFXBench 4.0 - T-Rex (Frames) | 3348 vs 101 |
| GFXBench 4.0 - T-Rex (Fps) | 3348 vs 101 |
Compare benchmarks
GPU 1: Intel HD Graphics 3000
GPU 2: AMD Radeon HD 6770M
| PassMark - G3D Mark |
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| PassMark - G2D Mark |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Name | Intel HD Graphics 3000 | AMD Radeon HD 6770M |
|---|---|---|
| PassMark - G3D Mark | 261 | 964 |
| PassMark - G2D Mark | 35 | 572 |
| GFXBench 4.0 - Manhattan (Frames) | 1137 | 3044 |
| GFXBench 4.0 - Manhattan (Fps) | 1137 | 3044 |
| GFXBench 4.0 - T-Rex (Frames) | 101 | 3348 |
| GFXBench 4.0 - T-Rex (Fps) | 101 | 3348 |
| Geekbench - OpenCL | 8338 | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.817 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 234.842 | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.393 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.475 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 33.71 | |
| 3DMark Fire Strike - Graphics Score | 0 |
Compare specifications (specs)
| Intel HD Graphics 3000 | AMD Radeon HD 6770M | |
|---|---|---|
Essentials |
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| Architecture | Generation 6.0 | TeraScale 2 |
| Code name | Sandy Bridge GT2 | Whistler |
| Launch date | 1 February 2011 | 4 January 2011 |
| Place in performance rating | 1597 | 994 |
| Type | Laptop | Laptop |
Technical info |
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| Boost clock speed | 1100 MHz | |
| Core clock speed | 850 MHz | 725 MHz |
| Floating-point performance | 20.4 gflops | 696.0 gflops |
| Manufacturing process technology | 32 nm | 40 nm |
| Pipelines | 12 | 480 |
| Texture fill rate | 1.7 GTexel / s | 17.4 GTexel / s |
| Transistor count | 995 million | 716 million |
| Thermal Design Power (TDP) | 35 Watt | |
Video outputs and ports |
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| Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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| Interface | PCIe 1.0 x16 | MXM-A (3.0) |
| Laptop size | medium sized | |
API support |
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| DirectX | 10.1 | 11.2 (11_0) |
| OpenGL | 3.1 | 4.4 |
Memory |
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| Memory bus width | 64 / 128 Bit | 128 Bit |
| Shared memory | 1 | 0 |
| Maximum RAM amount | 1 GB | |
| Memory bandwidth | 57.6 GB / s | |
| Memory clock speed | 3600 MHz | |
| Memory type | GDDR5 | |
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