ATI Mobility Radeon HD 4550: GPU Specs & Benchmarks
The Mobility Radeon HD 4550 is a graphics card by ATI, built on the 55 nm process and based on the M92 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Benchmarks
- PassMark G3D
- 191
- PassMark G2D
- 290
Graphics Processor (GPU)
- GPU Name
- M92
- Architecture
- TeraScale
- Foundry
- TSMC
- Process Size
- 55 nm
- Transistors
- 242 million
- Die Size
- 73 mm²
Graphics Card
- Release Date
- 2010
- Family
- M9x
(Mobility HD 4500) - Production
- End-of-life
- Predecessor
- M8x
- Bus Interface
- MXM-II
Memory
- Memory Size
- 512 MB
- Memory Type
- GDDR3
- Memory Bus
- 64 bit
- Bandwidth
- 11.20 GB/s
Performance
- Pixel fillrate
- 2.200 GPixel/s
- Texture fillrate
- 4.400 GTexel/s
- FP32 (float) performance
- 88.00 GFLOPS
Clock Speeds
- Memory Clock
- 700 MHz
1400 Mbps effective - GPU Clock
- 550 MHz
Render Config
- Shading Units
- 80
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 1
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 64 KB
Board Design
- Slot Width
- MXM Module
- Thermal design power (TDP)
- unknown
- Display Connectors
- No outputs
API support
- DirectX
- 10.1 (10_1)
- OpenGL
- 3.3
- OpenCL
- 1.1
- Vulkan
- N/A
- Shader Model
- 4.1