ATI Mobility Radeon HD 4530 vs ATI Mobility Radeon HD 4670
Comparative analysis of ATI Mobility Radeon HD 4530 and ATI Mobility Radeon HD 4670 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the ATI Mobility Radeon HD 4670
- Around 35% higher core clock speed: 675 MHz vs 500 MHz
- 5.4x more texture fill rate: 21.6 GTexel / s vs 4 GTexel / s
- 4x more pipelines: 320 vs 80
- 5.4x better floating-point performance: 432.0 gflops vs 80 gflops
- Around 14% higher memory clock speed: 1600 MHz vs 1400 MHz
Core clock speed | 675 MHz vs 500 MHz |
Texture fill rate | 21.6 GTexel / s vs 4 GTexel / s |
Pipelines | 320 vs 80 |
Floating-point performance | 432.0 gflops vs 80 gflops |
Memory clock speed | 1600 MHz vs 1400 MHz |
Compare benchmarks
GPU 1: ATI Mobility Radeon HD 4530
GPU 2: ATI Mobility Radeon HD 4670
Name | ATI Mobility Radeon HD 4530 | ATI Mobility Radeon HD 4670 |
---|---|---|
PassMark - G3D Mark | 463 | |
PassMark - G2D Mark | 375 | |
GFXBench 4.0 - T-Rex (Frames) | 2907 | |
GFXBench 4.0 - T-Rex (Fps) | 2907 |
Compare specifications (specs)
ATI Mobility Radeon HD 4530 | ATI Mobility Radeon HD 4670 | |
---|---|---|
Essentials |
||
Architecture | TeraScale | TeraScale |
Code name | M92 | M96 |
Launch date | 9 January 2009 | 9 January 2009 |
Place in performance rating | not rated | 696 |
Type | Laptop | Laptop |
Technical info |
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Core clock speed | 500 MHz | 675 MHz |
Floating-point performance | 80 gflops | 432.0 gflops |
Manufacturing process technology | 55 nm | 55 nm |
Pipelines | 80 | 320 |
Texture fill rate | 4 GTexel / s | 21.6 GTexel / s |
Transistor count | 242 million | 514 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 | MXM-II | MXM-A (3.0) |
Laptop size | medium sized | |
API support |
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DirectX | 10.1 | 10.1 |
OpenGL | 3.3 | 3.3 |
Memory |
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Maximum RAM amount | 512 MB | 512 MB |
Memory bandwidth | 11.2 GB / s | 25.6 GB / s |
Memory bus width | 64 Bit | 128 Bit |
Memory clock speed | 1400 MHz | 1600 MHz |
Memory type | GDDR3, DDR2, DDR3 | GDDR3, DDR2, DDR3 |
Shared memory | 0 | 0 |
Technologies |
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1x Dual-Link/Single-Link DVI | ||
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer) | ||
DisplayPort support up to 2560x1600 | ||
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio) | ||
PCI-E 2.0 x16 | ||
Powerplay |