AMD Radeon HD 7450M Graphics Card
Specifications
- Generation
- London (HD 7400M)
- GPU model
- Seymour
- Interface
- PCIe 2.0 x16
- GPU clock
- 700 MHz
- Memory size
- 1024 MB
- DirectX
- 11.2 (11_0)
- Release date
- Jan 7th, 2012
Graphics Processor
- GPU model
- Seymour
- GPU variant
- Seymour PRO
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 370 million
- Die size
- 67 mm²
Mobile graphics
- Release date
- Jan 7th, 2012
- Generation
- London (HD 7400M)
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Predecessor
- Vancouver
- Successor
- Solar System
Clocks
- GPU clock
- 700 MHz
- Memory clock
- 900 MHz 1800 Mbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- DDR3
- Memory bus width
- 64 bit
- Bandwidth
- 14.40 GB/s
Render Configuration
- Shading units
- 160
- TMUs
- 8
- ROPs
- 4
- Compute units
- 2
- Cache L1
- 8 KB (per CU)
- Cache L2
- 128 KB
Performance
- Pixel rate
- 2.800 GPixel/s
- Texture rate
- 5.600 GTexel/s
- FP32 (float) performance
- 224.0 GFLOPS
Dimensions & Outputs
- TDP
- 7 W
- Outputs
- No outputs
API Support & Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Shader model
- 5.0
Drivers
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Benchmark & Performance
PassMark
1 329 38576
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 7450M is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
