ATI Radeon HD 4550
Graphics processor
Graphics & compute benchmarks
GFXBench, GLBenchmark and CompuBench results retain the tested system, API, operating system and resolution. Offscreen tests fix the render resolution; onscreen results also reflect the display workload. These historical submissions do not establish performance in current games.
GFXBench 2.7 T-Rex HD C24Z16 - Offscreen (1080p)Windows / DirectX / 1920 x 1080 / offscreen · fps
Higher is better.
ATI Radeon HD 4550
34.14* fps
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
Fill rate - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · MTexels/s
Higher is better.
ATI Radeon HD 4550
1,544.59* MTexels/s
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
GFXBench 2.5 Egypt HD C24Z16 - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · fps
Higher is better.
ATI Radeon HD 4550
26.63* fps
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
GFXBench 2.7 T-Rex HD C24Z16 - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · fps
Higher is better.
ATI Radeon HD 4550
16.30* fps
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
GFXBench 2.7 T-Rex HD Fixed Timestep - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · ms
Lower is better.
ATI Radeon HD 4550
34,897* ms
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
Triangle throughput: Textured - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · MTriangles/s
Higher is better.
ATI Radeon HD 4550
144.95* MTriangles/s
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
Triangle throughput: Textured, fragment lit - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · MTriangles/s
Higher is better.
ATI Radeon HD 4550
144.95* MTriangles/s
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
Triangle throughput: Textured, vertex lit - OnscreenWindows / DirectX / 2560 x 1440 / onscreen · MTriangles/s
Higher is better.
ATI Radeon HD 4550
144.95* MTriangles/s
Dell OptiPlex 980 (ATI Radeon HD 4550)
ATI Radeon HD 4550
Median results, not the best run. Sample counts and individual test dates are unreported. Different systems using the same GPU remain separate configurations.
Processing & platform
- Process node
- 55 nm*
- Reported GPU frequency
- 600 MHz*
- Reported chip die area
- 73 mm²*
- Chip/package TDP
- 25 W*
- Transistors
- 242 million*
System configuration
Detailed specifications
Specifications · 11 fields
- Foundry
- TSMC*
- Vendor
- ATI*
- FP32 GFLOPS
- 96* GFLOPS
- Product
- ATI Radeon HD 4550*
- Type
- GPU*
- Release Date
- 2008-09-30*
- Process Size (nm)
- 55* nm
- TDP (W)
- 25* W
- Die Size (mm^2)
- 73* mm²
- Transistors (million)
- 242*
- Freq (MHz)
- 600* MHz
* Provisional data