ATI Radeon HD 5450 vs NVIDIA GeForce 800A

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General info

GPU architecture, market segment, value for money and other general parameters compared.

Place in performance ranking1002not rated
Place by popularitynot in top-100not in top-100
ArchitectureFermi 2.0 (2010−2014)TeraScale 2 (2009−2015)
GPU code nameGF119Cedar
Market segmentDesktopDesktop
Release date17 March 2014 (10 years old)4 February 2010 (14 years old)
Current priceno data$205

Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores4880
Core clock speed475 MHz650 MHz
Number of transistors292 million292 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)15 Watt19 Watt
Texture fill rate3.8005.200
Floating-point performance141.7 gflops104 gflops

Size and compatibility

Information on 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).

InterfacePCIe 2.0 x16PCIe 2.0 x16
Lengthno data170 mm
Widthno data1-slot
Supplementary power connectorsno dataNone

Memory

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR3DDR2
Maximum RAM amount1 GB2 GB
Memory bus width64 Bit64 Bit
Memory clock speed1800 MHz800 MHz
Memory bandwidth14.4 GB/s6.4 GB/s

Video outputs and ports

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputs1x DVI, 1x HDMI, 1x VGA
HDMIno data+

API support

List of supported graphics and general-purpose computing APIs, including their specific versions.

DirectX12 (11_0)11.2 (11_0)
Shader Model5.15.0
OpenGL4.64.4
OpenCL1.11.2
VulkanN/AN/A
CUDA2.1no data

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Passmark

This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of 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: 25%

GeForce 800A 476
+250%
ATI HD 5450 136

GeForce 800A outperforms Radeon HD 5450 by 250% in Passmark.

Advantages and disadvantages


Recency 17 March 2014 4 February 2010
Maximum RAM amount 1 GB 2 GB
Power consumption (TDP) 15 Watt 19 Watt

We couldn't decide between GeForce 800A and Radeon HD 5450. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


NVIDIA GeForce 800A
GeForce 800A
ATI Radeon HD 5450
Radeon HD 5450

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2.6 11 votes

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Questions and comments

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