AMD · TeraScale 2 · 2012
Radeon HD 7450 (Caicos) — 512 MB
Radeon HD 7450 (Caicos) — 512 MB: 512 MB DDR3, 18 W, 160 Stream processors. Launched January 2012.
- Memory
- 512 MB
- Power
- 18 W
- Bus width
- 64 bit
Memory512 MB
130 of 183 in Radeon HD
Power18 W
144 of 157 by higher draw in Radeon HD
Stream processors160
133 of 179 in Radeon HD
Current market
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Specifications
Memory
- Capacity
- 512 MB
- Memory type
- DDR3
- Bus width
- 64 bit
- Memory clock
- 533 MHz
- Bandwidth
- 8.5 GB/s
Compute
- Stream processors
- 160
- TMUs
- 8
- ROPs
- 4
- FP32
- 200 GFLOPS
- Pixel fill rate
- 2.5 GP/s
- Texture fill rate
- 5 GT/s
Board
- TDP
- 18 W
- Bus interface
- PCIe 2.1 ×16
- Form factor
- desktop
Physical
- Architecture
- TeraScale 2
- Process
- 40 nm
- Transistors
- 370 million
- Die size
- 67 mm²
- Series
- Radeon HD
- Launch date
- January 2012
Not recorded by the source: generation, codename, sm count and base clock, or 4 further fields.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the Radeon HD 7450 (Caicos) ranks 90th of 121 for FP32 throughput and 130th of 183 for memory capacity. Its 18 W TDP is within the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16