AMD Radeon HD 7400G IGP vs AMD Radeon HD 7540D IGP
Comparative analysis of AMD Radeon HD 7400G IGP and AMD Radeon HD 7540D IGP 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, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD Radeon HD 7400G IGP
- 3.8x lower typical power consumption: 17 Watt vs 65 Watt
| Thermal Design Power (TDP) | 17 Watt vs 65 Watt |
Reasons to consider the AMD Radeon HD 7540D IGP
- 2.3x more core clock speed: 760 MHz vs 327 MHz
| Core clock speed | 760 MHz vs 327 MHz |
Compare benchmarks
GPU 1: AMD Radeon HD 7400G IGP
GPU 2: AMD Radeon HD 7540D IGP
| Name | AMD Radeon HD 7400G IGP | AMD Radeon HD 7540D IGP |
|---|---|---|
| PassMark - G3D Mark | 332 | |
| PassMark - G2D Mark | 129 | |
| Geekbench - OpenCL | 1071 | |
| GFXBench 4.0 - Manhattan (Frames) | 1153 | |
| GFXBench 4.0 - Manhattan (Fps) | 1153 | |
| GFXBench 4.0 - T-Rex (Frames) | 2177 | |
| GFXBench 4.0 - T-Rex (Fps) | 2177 |
Compare specifications (specs)
| AMD Radeon HD 7400G IGP | AMD Radeon HD 7540D IGP | |
|---|---|---|
Essentials |
||
| Architecture | TeraScale 3 | TeraScale 3 |
| Code name | Scrapper | Scrapper |
| Launch date | 2 October 2012 | 2 October 2012 |
| Place in performance rating | not rated | 1385 |
| Type | Desktop | Desktop |
| Launch price (MSRP) | $67 | |
Technical info |
||
| Boost clock speed | 424 MHz | |
| Core clock speed | 327 MHz | 760 MHz |
| Manufacturing process technology | 32 nm | 32 nm |
| Thermal Design Power (TDP) | 17 Watt | 65 Watt |
| Transistor count | 1,303 million | 1,303 million |
| Floating-point performance | 291.8 gflops | |
| Pipelines | 192 | |
| Texture fill rate | 9.12 GTexel / s | |
Video outputs and ports |
||
| Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
||
| Interface | IGP | IGP |
API support |
||
| DirectX | 11.2 (11_0) | 11.2 (11_0) |
| OpenGL | 4.4 | 4.4 |
Memory |
||
| Memory type | System Shared | |
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