AMD Radeon HD 7450M: GPU Specs & Benchmarks
The Radeon HD 7450M is a graphics card by AMD, built on the 40 nm process and based on the Seymour graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- Seymour
- Model number
- Seymour PRO
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 370 million
- Die Size
- 67 mm²
Graphics Card
- Release Date
- Jan 7th, 2012
- Family
- London
(HD 7400M) - Production
- End-of-life
- Predecessor
- Vancouver
- Bus Interface
- PCIe 2.0 x16
Memory
- Memory Size
- 1024 MB
- Memory Type
- DDR3
- Memory Bus
- 64 bit
- Bandwidth
- 14.40 GB/s
Performance
- Pixel fillrate
- 2.800 GPixel/s
- Texture fillrate
- 5.600 GTexel/s
- FP32 (float) performance
- 224.0 GFLOPS
Clock Speeds
- Memory Clock
- 900 MHz
1800 Mbps effective - GPU Clock
- 700 MHz
Render Config
- Shading Units
- 160
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 2
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 128 KB
Board Design
- Thermal design power (TDP)
- 7 W
- Display Connectors
- No outputs
API support
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0