AMD Radeon HD 7470A vs AMD Radeon HD 7650A
Comparative analysis of AMD Radeon HD 7470A and AMD Radeon HD 7650A 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 7470A
- Around 29% higher core clock speed: 775 MHz vs 600 MHz
- Around 83% lower typical power consumption: 18 Watt vs 33 Watt
Core clock speed | 775 MHz vs 600 MHz |
Thermal Design Power (TDP) | 18 Watt vs 33 Watt |
Reasons to consider the AMD Radeon HD 7650A
- 2.9x more texture fill rate: 14.4 GTexel / s vs 5 GTexel / s
- 3x more pipelines: 480 vs 160
- 2.9x better floating-point performance: 576.0 gflops vs 200.0 gflops
- 2x more maximum memory size: 1 GB vs 512 MB
- Around 13% higher memory clock speed: 1800 MHz vs 1600 MHz
Texture fill rate | 14.4 GTexel / s vs 5 GTexel / s |
Pipelines | 480 vs 160 |
Floating-point performance | 576.0 gflops vs 200.0 gflops |
Maximum memory size | 1 GB vs 512 MB |
Memory clock speed | 1800 MHz vs 1600 MHz |
Compare benchmarks
GPU 1: AMD Radeon HD 7470A
GPU 2: AMD Radeon HD 7650A
Name | AMD Radeon HD 7470A | AMD Radeon HD 7650A |
---|---|---|
PassMark - G3D Mark | 569 | |
PassMark - G2D Mark | 287 | |
Geekbench - OpenCL | 9507 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.429 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 259.825 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.435 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 13.298 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 53.841 | |
GFXBench 4.0 - Manhattan (Frames) | 621 | |
GFXBench 4.0 - T-Rex (Frames) | 700 | |
GFXBench 4.0 - Manhattan (Fps) | 621 | |
GFXBench 4.0 - T-Rex (Fps) | 700 |
Compare specifications (specs)
AMD Radeon HD 7470A | AMD Radeon HD 7650A | |
---|---|---|
Essentials |
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Architecture | TeraScale 2 | TeraScale 2 |
Code name | Redwood | Onega |
Launch date | 5 January 2012 | 5 January 2012 |
Place in performance rating | not rated | 1448 |
Type | Desktop | Desktop |
Launch price (MSRP) | $262 | |
Price now | $262 | |
Value for money (0-100) | 3.94 | |
Technical info |
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Core clock speed | 775 MHz | 600 MHz |
Floating-point performance | 200.0 gflops | 576.0 gflops |
Manufacturing process technology | 40 nm | 40 nm |
Pipelines | 160 | 480 |
Texture fill rate | 5 GTexel / s | 14.4 GTexel / s |
Thermal Design Power (TDP) | 18 Watt | 33 Watt |
Transistor count | 627 million | 716 million |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | MXM-A (3.0) | MXM-A (3.0) |
API support |
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DirectX | 11.2 (11_0) | 11.2 (11_0) |
OpenGL | 4.4 | 4.4 |
Memory |
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Maximum RAM amount | 512 MB | 1 GB |
Memory bandwidth | 12.8 GB / s | 28.8 GB / s |
Memory bus width | 64 Bit | 128 Bit |
Memory clock speed | 1600 MHz | 1800 MHz |
Memory type | GDDR3 | DDR3 |