ATI Radeon HD 5450: specs and benchmarks
- Interface PCIe 2.0 x16
- Core clock speed 650 MHz
- Max video memory 2048
- Memory type DDR2
- Memory clock speed 800 MHz
- Maximum resolution
Summary
ATI started Radeon HD 5450 sales 4 February 2010. This is a TeraScale 2 architecture desktop card based on 40 nm manufacturing process and primarily aimed at gamers. 2 GB of DDR2 memory clocked at 0.8 GHz are supplied, and together with 64 Bit memory interface this creates a bandwidth of 6.4 GB/s.
Compatibility-wise, this is single-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 170 mm. No additional power connector is required, and power consumption is at 19 Watt.
We have no data on Radeon HD 5450 benchmark results.
General info
Some basic facts about Radeon HD 5450: architecture, market segment, release date etc.
| Place in performance rating | not rated | |
| Architecture | TeraScale 2 (2009−2015) | |
| GPU code name | Cedar | |
| Market segment | Desktop | |
| Release date | 4 February 2010 (13 years old) | |
| Current price | $79 | of 49999 (A100 SXM4) |
Technical specs
Radeon HD 5450's general performance parameters such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 5450's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 80 | of 20480 (Data Center GPU Max NEXT) |
| Core clock speed | 650 MHz | of 2610 (Radeon RX 6500 XT) |
| Number of transistors | 292 million | of 14400 (GeForce GTX 1080 SLI Mobile) |
| Manufacturing process technology | 40 nm | of 4 (GeForce RTX 4080 Ti) |
| Thermal design power (TDP) | 19 Watt | of 2400 (Data Center GPU Max Subsystem) |
| Texture fill rate | 5.200 | of 969.9 (H100 SXM5 96 GB) |
| Floating-point performance | 104 gflops | of 16384 (Radeon Pro Duo) |
Dimensions and compatibility
Information on Radeon HD 5450's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 2.0 x16 | |
| Length | 170 mm | |
| Width | 1-slot | |
| Supplementary power connectors | None |
Memory
Parameters of memory installed on Radeon HD 5450: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | DDR2 | |
| Maximum RAM amount | 2 GB | of 128 (Radeon Instinct MI250X) |
| Memory bus width | 64 Bit | of 8192 (Radeon Instinct MI250X) |
| Memory clock speed | 800 MHz | of 22400 (GeForce RTX 4080) |
| Memory bandwidth | 6.4 GB/s | of 14400 (Radeon R7 M260) |
Video outputs and ports
Types and number of video connectors present on Radeon HD 5450. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | 1x DVI, 1x HDMI, 1x VGA | |
| HDMI | + |
API support
APIs supported by Radeon HD 5450, sometimes including their particular versions.
| DirectX | 11.2 (11_0) | |
| Shader Model | 5.0 | |
| OpenGL | 4.4 | of 4.6 (GeForce GTX 1080 Mobile) |
| OpenCL | 1.2 | |
| Vulkan | N/A |
Benchmark performance
Synthetic benchmark performance of Radeon HD 5450. Overall performance is measured in points in 0-100 range.
- Passmark
- 3DMark Fire Strike Graphics
Passmark
This is probably the most ubiquitous benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Benchmark coverage: 24%
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature seemingly made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic enough graphics and is quite taxing on hardware.
Benchmark coverage: 13%
Send your test results of Radeon HD 5450.
NVIDIA equivalent
We believe that the nearest equivalent to Radeon HD 5450 from NVIDIA is GeForce 800A.
Similar GPUs
Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.
Recommended processors
These processors are most commonly used with Radeon HD 5450 according to our statistics.
