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ATI Radeon HD 5450
- Graphics Processor
- Cedar
- Cores
- 80
- TMUs
- 8
- ROPs
- 4
- Memory Size
- 512 MB
- Memory Type
- DDR2
- Bus Width
- 64 bit
GPU
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
The Radeon HD 5450 was a graphics card by ATI, launched on February 4th, 2010. Built on the 40 nm process, and based on the Cedar graphics processor, in its Cedar PRO variant, the card supports DirectX 11.2. The Cedar graphics processor is a relatively small chip with a die area of only 59 mm² and 292 million transistors. It features 80 shading units, 8 texture mapping units, and 4 ROPs. ATI has paired 512 MB DDR2 memory with the Radeon HD 5450, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 400 MHz.
Being a single-slot card, the ATI Radeon HD 5450 does not require any additional power connector, its power draw is rated at 19 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.3a, 1x VGA. Radeon HD 5450 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 170 mm in length, and features a single-slot cooling solution.
Being a single-slot card, the ATI Radeon HD 5450 does not require any additional power connector, its power draw is rated at 19 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.3a, 1x VGA. Radeon HD 5450 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 170 mm in length, and features a single-slot cooling solution.
Graphics Processor
- GPU Name
- Cedar
- GPU Variant
-
Cedar PRO
(215-0767003)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 292 million
- Density
- 4.9M / mm²
- Die Size
- 59 mm²
- Chip Package
- FCBGA-631
Graphics Card
- Release Date
- Feb 4th, 2010
- Generation
-
Evergreen
(HD 5400)
- Predecessor
- Radeon R700
- Successor
- Northern Islands
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
- Reviews
- 34 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Clock Speeds
- GPU Clock
- 650 MHz
- Memory Clock
-
400 MHz
800 Mbps effective
Memory
- Memory Size
- 512 MB
- Memory Type
- DDR2
- Memory Bus
- 64 bit
- Bandwidth
- 6.400 GB/s
Render Config
- Shading Units
- 80
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 2
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 128 KB
Theoretical Performance
- Pixel Rate
- 2.600 GPixel/s
- Texture Rate
- 5.200 GTexel/s
- FP32 (float)
- 104.0 GFLOPS
Board Design
- Slot Width
- Single-slot
- Length
- 170 mm
6.7 inches
- TDP
- 19 W
- Suggested PSU
- 200 W
- Outputs
- 1x DVI
1x HDMI 1.3a
1x VGA
- Power Connectors
- None
- Board Number
- B750,
B982,
C026,
C027,
C028,
C070,
C093,
C096,
C267
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Cedar GPU Notes
| Generation: Evergreen Mobile Variant: Park / Robson Graphics/Compute: GFX4 Display Core Engine: 4.0 Unified Video Decoder: 2.3 Latest Drivers: Windows XP / 8: Catalyst Software Suite 14.4 Windows Vista : Catalyst Software Suite 13.12 Windows 7 / 8.1 / 10: Catalyst Software Suite 15.7.1 / 16.2.1 Beta |
Retail boards based on this design (19)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 650 MHz | 450 MHz | 2 GB, DDR3, 178 mm/7 inches | |
| 650 MHz | 450 MHz | 1024 MB, DDR3, 168 mm/6.6 inches, 32 bit | |
| 650 MHz | 400 MHz | ||
| 650 MHz | 800 MHz | 1024 MB, DDR3 | |
| 650 MHz | 650 MHz | 1024 MB, DDR3 | |
| 650 MHz | 650 MHz | 1024 MB, DDR3 | |
| 650 MHz | 400 MHz | 1024 MB, GDDR3, 168 mm/6.6 inches | |
| 650 MHz | 667 MHz | 1024 MB, GDDR3, 168 mm/6.6 inches | |
| 650 MHz | 400 MHz | ||
| 650 MHz | 800 MHz | DDR3, 1x DVI 1x VGA 1x S-Video | |
| 650 MHz | 400 MHz | 1024 MB | |
| 650 MHz | 800 MHz | 1024 MB, DDR3 | |
| 650 MHz | 667 MHz | 1024 MB, GDDR3 | |
| 650 MHz | 400 MHz | 168 mm/6.6 inches | |
| 650 MHz | 533 MHz | 1024 MB, GDDR3, 183 mm/7.2 inches | |
| 650 MHz | 400 MHz | 2 GB, GDDR3, 168 mm/6.6 inches | |
| 650 MHz | 533 MHz | 1024 MB, GDDR3, 182 mm/7.2 inches | |
| 650 MHz | 400 MHz | GDDR3, 182 mm/7.2 inches, 32 bit | |
| 625 MHz | 533 MHz | 1024 MB, DDR3, 168 mm/6.6 inches, 1x DVI |
Feb 5th, 2025 01:46 EST
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