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GPUBoss Review Our evaluation of the Radeon HD 7550M among Laptop GPUs under 35W TDP
Gaming | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more | |
Graphics | |
| | |
| T-Rex, Manhattan and Cloud Gate Factor | |
Computing | |
| | |
| Face Detection, Ocean Surface Simulation and 3 more | |
Performance per Watt | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more | |
Value | |
| | |
| Battlefield 3, Battlefield 4, Bioshock Infinite and 30 more | |
Noise and Power | |
| | |
| TDP, Idle Power Consumption, Load Power Consumption and 2 more | |
| 10 | Overall Score |
| | |
Benchmarks Real world tests of the Radeon HD 7550M
PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark
3DMark 11 Graphics Industry standard benchmark that tests DirectX 11 GPU performance
3DMark Vantage Graphics Industry standard benchmark that tests DirectX 10 GPU performance
3DMark06 Industry standard benchmark that tests DirectX 9 GPU performance
PassMark Direct Compute Measures performance of general-purpose computing using Microsoft DirectCompute
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Thames |
| Market | Laptop |
| Clock speed | 450 MHz |
| Turbo clock speed | 550 MHz |
| Is dual GPU | No |
| Reference card | AMD Radeon HD 7550M 450 MHz 1 GB |
raw performance
| Shading units | 400 |
|---|---|
| Texture mapping units | 20 |
| Render output processors | 8 |
| Compute units | 5 |
| Pixel rate | 4.4 GPixel/s |
| Texture rate | 11 GTexel/s |
| Floating-point performance | 440 GFLOPS |
memory
| Memory clock speed | 800 MHz |
|---|---|
| Effective memory clock speed | 3,200 MHz |
| Memory bus | 64 bit |
| Memory | 1,024 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 25.6 GB/s |
noise and power
| TDP | 14W |
|---|
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Compare
Competitors
 | |
 | Nvidia GeForce GTX 860M
|
 | ATi Radeon HD 5770
|
 | Nvidia GeForce GT 740M
|
 | AMD Radeon HD 8750M
|
 | Nvidia GeForce GT 630M
|
 | AMD Radeon R5 M230
|
Other Radeon HD 7550Ms
 | AMD Radeon HD 7550M
|
 | AMD Radeon HD 7550M Retail
|
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